Großbritannien: Wales / Cymru
Bezirke
Die Einwohnerzahlen aller Bezirke in Wales gemäß Volkszählungen und amtlichen Schätzungen.
| Name | Status | Einwohner Zensus 2001-04-29 | Einwohner Zensus 2011-03-27 | Einwohner Zensus 2021-03-21 | Einwohner Schätzung 2024-06-30 | |
|---|---|---|---|---|---|---|
| Blaenau Gwent | Bezirk | 70.064 | 69.814 | 66.904 | 67.873 | → |
| Bridgend | Bezirk | 128.645 | 139.178 | 145.488 | 147.530 | → |
| Caerphilly | Bezirk | 169.519 | 178.806 | 175.952 | 176.865 | → |
| Cardiff | Bezirk | 305.353 | 346.090 | 362.310 | 383.919 | → |
| Carmarthenshire | Bezirk | 172.842 | 183.777 | 187.897 | 190.800 | → |
| Ceredigion | Bezirk | 74.941 | 75.922 | 71.475 | 72.599 | → |
| Conwy | Bezirk | 109.596 | 115.228 | 114.741 | 114.891 | → |
| Denbighshire | Bezirk | 93.065 | 93.734 | 95.818 | 98.202 | → |
| Flintshire | Bezirk | 148.594 | 152.506 | 154.962 | 155.867 | → |
| Gwynedd | Bezirk | 116.843 | 121.874 | 117.393 | 120.813 | → |
| Isle of Anglesey | Bezirk | 66.829 | 69.751 | 68.878 | 69.097 | → |
| Merthyr Tydfil | Bezirk | 55.981 | 58.802 | 58.839 | 58.972 | → |
| Monmouthshire | Bezirk | 84.885 | 91.323 | 92.957 | 94.930 | → |
| Neath Port Talbot | Bezirk | 134.468 | 139.812 | 142.289 | 143.249 | → |
| Newport | Bezirk | 137.011 | 145.736 | 159.587 | 167.899 | → |
| Pembrokeshire | Bezirk | 114.131 | 122.439 | 123.360 | 125.761 | → |
| Powys | Bezirk | 126.354 | 132.976 | 133.169 | 135.059 | → |
| Rhondda Cynon Taf | Bezirk | 231.946 | 234.410 | 237.651 | 242.844 | → |
| Swansea | Bezirk | 223.301 | 239.023 | 238.490 | 251.304 | → |
| The Vale of Glamorgan | Bezirk | 119.292 | 126.336 | 131.939 | 135.743 | → |
| Torfaen | Bezirk | 90.949 | 91.075 | 92.276 | 94.119 | → |
| Wrexham | Bezirk | 128.476 | 134.844 | 135.117 | 138.245 | → |
| Wales (Cymru) | Landesteil | 2.903.085 | 3.063.456 | 3.107.494 | 3.186.581 |
Übersicht: Siedlungen
Die Einwohnerzahlen aller Siedlungen (Built-up Areas) in Wales mit mindestens 500 Einwohnern gemäß den letzten Volkszählungen und neuesten amtlichen Schätzungen.
verlinkt zu weiteren Informationen über einen ausgewählten Ort inklusive seiner Bevölkerungsstruktur (Geschlecht, Altersgruppen, Altersverteilung, Geburtsland, Ethnische Gruppe, Religion).| Name | Status | Grafschaft / Bezirk | Einwohner Zensus 2001-04-29 | Einwohner Zensus 2011-03-27 | Einwohner Zensus 2021-03-21 | Einwohner Schätzung 2024-06-30 | |
|---|---|---|---|---|---|---|---|
| Aberaeron | Siedlung | Ceredigion | 1.237 | 1.170 | 1.044 | 976 | → |
| Aberbargoed | Siedlung | Caerphilly | 4.181 | 4.273 | 4.417 | 4.591 | → |
| Abercarn | Siedlung | Caerphilly | 4.472 | 5.023 | 5.120 | 5.130 | → |
| Abercrave (Abercraf) | Siedlung | Powys | 632 | 696 | 723 | 713 | → |
| Abercynon | Siedlung | Rhondda Cynon Taf | 6.428 | 6.390 | 6.375 | 6.328 | → |
| Aberdare | Siedlung | Rhondda Cynon Taf | 36.175 | 36.160 | 37.691 | 38.502 | → |
| Aberdovey (Aberdyfi) | Siedlung | Gwynedd | 671 | 725 | 538 | 532 | → |
| Aberfan (Merthyr Vale) | Siedlung | Merthyr Tydfil | 2.782 | 2.718 | 2.429 | 2.457 | → |
| Abergavenny | Siedlung | Monmouthshire | 13.006 | 13.423 | 13.691 | 14.045 | → |
| Abergele | Siedlung | Conwy | 7.541 | 7.784 | 8.537 | 8.843 | → |
| Abergwili | Siedlung | Carmarthenshire | 609 | 589 | 527 | 547 | → |
| Abergwynfi | Siedlung | Neath Port Talbot | 1.165 | 982 | 819 | 779 | → |
| Abermule | Siedlung | Powys | 608 | 900 | 920 | 910 | → |
| Aberporth | Siedlung | Ceredigion | 1.155 | 1.241 | 1.075 | 1.080 | → |
| Abersoch | Siedlung | Gwynedd | 901 | 783 | 615 | 587 | → |
| Abersychan | Siedlung | Torfaen | 7.173 | 7.573 | 7.486 | 7.676 | → |
| Abertillery | Siedlung | Blaenau Gwent | 11.194 | 10.946 | 10.252 | 10.337 | → |
| Abertridwr (/ Senghenydd) | Siedlung | Caerphilly | 5.774 | 5.907 | 5.642 | 5.542 | → |
| Abertysswg | Siedlung | Caerphilly | 1.505 | 1.462 | 1.423 | 1.389 | → |
| Aberystwyth | Siedlung | Ceredigion | 14.755 | 16.851 | 14.648 | 15.677 | → |
| Acrefair (/ Cefn-mawr) | Siedlung | Wrexham | 6.699 | 7.051 | 6.896 | 7.074 | → |
| Alltwen | Siedlung | Neath Port Talbot | 2.318 | 2.327 | 2.726 | 2.716 | → |
| Amlwch | Siedlung | Isle of Anglesey | 2.091 | 3.211 | 3.147 | 3.043 | → |
| Ammanford | Siedlung | Carmarthenshire | 7.104 | 7.633 | 8.291 | 8.501 | → |
| Argoed | Siedlung | Caerphilly | 400 | 495 | 473 | 544 | → |
| Aston | Siedlung | Flintshire | 2.812 | 2.700 | 2.850 | 2.882 | → |
| Bagillt | Siedlung | Flintshire | 5.786 | 6.036 | 5.945 | 5.932 | → |
| Baglan | Siedlung | Neath Port Talbot | 10.387 | 10.767 | 10.512 | 10.681 | → |
| Bangor | Siedlung | Gwynedd | 14.923 | 17.575 | 16.993 | 18.682 | → |
| Bangor-on-Dee | Siedlung | Wrexham | 939 | 782 | 780 | 781 | → |
| Bargod (Bargoed) | Siedlung | Caerphilly | 8.306 | 8.258 | 8.030 | 8.099 | → |
| Barmouth | Siedlung | Gwynedd | 2.251 | 2.315 | 1.988 | 2.034 | → |
| Barry (Barri) | Siedlung | The Vale of Glamorgan | 50.952 | 54.673 | 56.587 | 58.388 | → |
| Beaumaris | Siedlung | Isle of Anglesey | 1.513 | 1.370 | 1.121 | 1.129 | → |
| Beddau | Siedlung | Rhondda Cynon Taf | 8.185 | 7.566 | 7.356 | 7.259 | → |
| Bedlinog | Siedlung | Merthyr Tydfil | 1.083 | 1.112 | 1.093 | 1.068 | → |
| Bedwas | Siedlung | Caerphilly | 6.269 | 6.545 | 6.455 | 6.698 | → |
| Benllech | Siedlung | Isle of Anglesey | 2.306 | 2.236 | 2.072 | 2.097 | → |
| Bethel | Siedlung | Gwynedd | 1.186 | 1.171 | 1.090 | 1.116 | → |
| Bethesda | Siedlung | Gwynedd | 3.607 | 3.799 | 3.755 | 3.760 | → |
| Bettws | Siedlung | Bridgend | 2.034 | 2.253 | 2.243 | 2.285 | → |
| Bishopston (Llandeilo Ferwallt) | Siedlung | Swansea | 3.607 | 3.500 | 3.537 | 3.665 | → |
| Blackmill | Siedlung | Bridgend | 584 | 654 | 628 | 635 | → |
| Blackwood | Siedlung | Caerphilly | 12.627 | 13.085 | 12.615 | 12.627 | → |
| Blaenau Ffestiniog | Siedlung | Gwynedd | 3.615 | 3.685 | 3.449 | 3.420 | → |
| Blaenavon | Siedlung | Torfaen | 5.321 | 5.647 | 5.637 | 5.761 | → |
| Blaengarw | Siedlung | Bridgend | 1.895 | 1.789 | 1.777 | 1.736 | → |
| Blaina | Siedlung | Blaenau Gwent | 4.830 | 4.808 | 4.558 | 4.594 | → |
| Bodedern | Siedlung | Isle of Anglesey | 1.074 | 1.051 | 1.193 | 1.224 | → |
| Bodelwyddan | Siedlung | Denbighshire | 1.802 | 1.794 | 1.784 | 1.765 | → |
| Bontnewydd | Siedlung | Gwynedd | 978 | 951 | 820 | 887 | → |
| Borth | Siedlung | Ceredigion | 1.375 | 1.269 | 1.115 | 1.130 | → |
| Boverton (Trebefered) | Siedlung | The Vale of Glamorgan | 3.046 | 2.808 | 2.744 | 2.740 | → |
| Bow Street | Siedlung | Ceredigion | 1.174 | 1.188 | 1.097 | 1.088 | → |
| Bradley | Siedlung | Wrexham | 1.416 | 1.323 | 1.317 | 1.336 | → |
| Brawdy | Siedlung | Pembrokeshire | 327 | 620 | 520 | 661 | → |
| Brecon | Siedlung | Powys | 7.901 | 8.250 | 8.254 | 8.350 | → |
| Bridgend | Siedlung | Bridgend | 39.142 | 46.200 | 51.785 | 53.296 | → |
| Broad Haven | Siedlung | Pembrokeshire | 785 | 880 | 856 | 832 | → |
| Bronllys | Siedlung | Powys | 563 | 491 | 547 | 572 | → |
| Broughton (Clwyd) | Siedlung | Flintshire | 5.791 | 5.974 | 6.535 | 6.613 | → |
| Bryn | Siedlung | Carmarthenshire | 945 | 977 | 1.721 | 1.881 | → |
| Bryn | Siedlung | Neath Port Talbot | 579 | 582 | 569 | 571 | → |
| Brynamman | Siedlung | Carmarthenshire | 2.656 | 2.608 | 2.633 | 2.702 | → |
| Bryncrug | Siedlung | Gwynedd | 626 | 622 | 601 | 635 | → |
| Bryn Du | Siedlung | Isle of Anglesey | 685 | 750 | 711 | 714 | → |
| Brynmawr | Siedlung | Blaenau Gwent | 5.599 | 5.530 | 5.250 | 5.470 | → |
| Brynsadler | Siedlung | Rhondda Cynon Taf | 591 | 601 | 653 | 668 | → |
| Brynsiencyn | Siedlung | Isle of Anglesey | 612 | 697 | 655 | 668 | → |
| Brynteg | Siedlung | Wrexham | 8.176 | 8.926 | 9.225 | 9.535 | → |
| Buckley | Siedlung | Flintshire | 12.415 | 13.393 | 13.570 | 13.352 | → |
| Builth Wells | Siedlung | Powys | 2.498 | 2.696 | 2.621 | 2.551 | → |
| Burry Port | Siedlung | Carmarthenshire | 4.803 | 5.250 | 4.965 | 5.193 | → |
| Bwlchgwyn | Siedlung | Wrexham | 829 | 855 | 797 | 816 | → |
| Caerleon | Siedlung | Newport | 8.042 | 7.387 | 7.326 | 7.274 | → |
| Caernarfon (Caernarvon) | Siedlung | Gwynedd | 9.472 | 9.493 | 9.827 | 10.043 | → |
| Caerphilly | Siedlung | Caerphilly | 31.061 | 33.006 | 33.118 | 33.416 | → |
| Caersws | Siedlung | Powys | 520 | 573 | 569 | 548 | → |
| Caer-went (Caerwent) | Siedlung | Monmouthshire | 1.149 | 1.201 | 1.524 | 1.528 | → |
| Caerwys | Siedlung | Flintshire | 966 | 950 | 953 | 953 | → |
| Caldicot (Cil-y-coed) | Siedlung | Monmouthshire | 9.705 | 9.604 | 9.813 | 9.980 | → |
| Capel Hendre | Siedlung | Carmarthenshire | 963 | 1.244 | 1.142 | 1.178 | → |
| Cardiff | Siedlung | Cardiff | 295.567 | 333.847 | 348.546 | 368.065 | → |
| Cardigan | Siedlung | Ceredigion | 3.663 | 3.682 | 3.765 | 3.723 | → |
| Carmarthen | Siedlung | Carmarthenshire | 14.841 | 15.799 | 16.460 | 16.875 | → |
| Carway | Siedlung | Carmarthenshire | 662 | 672 | 1.403 | 1.528 | → |
| Castleton | Siedlung | Newport | 649 | 735 | 835 | 822 | → |
| Cefn Cribwr | Siedlung | Bridgend | 1.378 | 1.324 | 1.379 | 1.351 | → |
| Cemaes | Siedlung | Isle of Anglesey | 1.241 | 1.187 | 1.024 | 955 | → |
| Chepstow | Siedlung | Monmouthshire | 10.822 | 12.350 | 11.934 | 12.561 | → |
| Chirk | Siedlung | Wrexham | 3.883 | 4.007 | 3.930 | 3.996 | → |
| Churchstoke | Siedlung | Powys | 634 | 708 | 756 | 839 | → |
| Church Village | Siedlung | Rhondda Cynon Taf | 12.259 | 13.783 | 14.157 | 14.236 | → |
| Cilfrew (Cil-ffriw) | Siedlung | Neath Port Talbot | 1.766 | 2.197 | 2.177 | 2.107 | → |
| Cilgerran | Siedlung | Pembrokeshire | 869 | 865 | 975 | 971 | → |
| Clunderwen | Siedlung | Pembrokeshire | 507 | 677 | 686 | 705 | → |
| Clwt-y-bont | Siedlung | Gwynedd | 1.259 | 1.379 | 1.386 | 1.336 | → |
| Clydach | Siedlung | Swansea | 8.466 | 8.661 | 8.455 | 8.527 | → |
| Clyro | Siedlung | Powys | 688 | 781 | 753 | 744 | → |
| Coedhirwaun | Siedlung | Neath Port Talbot | 626 | 1.299 | 1.273 | 1.163 | → |
| Coedpoeth | Siedlung | Wrexham | 5.064 | 5.023 | 4.735 | 4.683 | → |
| Colwinston (Tregolwyn) | Siedlung | The Vale of Glamorgan | 406 | 447 | 619 | 601 | → |
| Colwyn Bay | Siedlung | Conwy | 27.156 | 29.405 | 29.268 | 29.030 | → |
| Connah's Quay | Siedlung | Flintshire | 16.526 | 16.774 | 16.762 | 16.667 | → |
| Conwy | Siedlung | Conwy | 14.208 | 14.723 | 15.725 | 15.848 | → |
| Cosheston | Siedlung | Pembrokeshire | 713 | 828 | 829 | 878 | → |
| Cowbridge | Siedlung | The Vale of Glamorgan | 3.616 | 3.510 | 3.645 | 3.924 | → |
| Craig-cefn-parc | Siedlung | Swansea | 811 | 874 | 887 | 920 | → |
| Creigiau | Siedlung | Cardiff | 2.534 | 2.380 | 2.304 | 2.392 | → |
| Creunant (Crynant) | Siedlung | Neath Port Talbot | 1.546 | 1.602 | 1.662 | 1.577 | → |
| Criccieth | Siedlung | Gwynedd | 1.826 | 1.753 | 1.738 | 1.702 | → |
| Crickhowell | Siedlung | Powys | 2.065 | 2.063 | 2.109 | 2.035 | → |
| Croeserw | Siedlung | Neath Port Talbot | 1.380 | 1.374 | 1.292 | 1.298 | → |
| Crofty | Siedlung | Swansea | 1.007 | 1.012 | 957 | 975 | → |
| Cross Hands (/ Pen-y-groes) | Siedlung | Carmarthenshire | 4.684 | 5.325 | 6.338 | 6.636 | → |
| Crundale | Siedlung | Pembrokeshire | 714 | 751 | 1.065 | 1.117 | → |
| Crymych | Siedlung | Pembrokeshire | 643 | 704 | 778 | 801 | → |
| Cwm | Siedlung | Blaenau Gwent | 2.855 | 2.739 | 2.509 | 2.583 | → |
| Cwmann | Siedlung | Carmarthenshire | 864 | 872 | 972 | 955 | → |
| Cwmavon | Siedlung | Neath Port Talbot | 4.699 | 4.671 | 4.524 | 4.483 | → |
| Cwmbrân | Siedlung | Torfaen | 47.036 | 46.405 | 47.091 | 48.572 | → |
| Cwmfelinfach | Siedlung | Caerphilly | 1.337 | 1.383 | 1.351 | 1.380 | → |
| Cwmgwrach | Siedlung | Neath Port Talbot | 1.148 | 1.141 | 1.070 | 1.127 | → |
| Cwmllynfell (/ Ystradowen) | Siedlung | Neath Port Talbot | 1.343 | 1.405 | 1.347 | 1.356 | → |
| Cymmer | Siedlung | Neath Port Talbot | 604 | 544 | 510 | 520 | → |
| Cynwyd | Siedlung | Denbighshire | 528 | 542 | 609 | 605 | → |
| Denbigh | Siedlung | Denbighshire | 8.272 | 8.514 | 8.073 | 8.486 | → |
| Deri | Siedlung | Caerphilly | 590 | 633 | 585 | 604 | → |
| Dinas Cross | Siedlung | Pembrokeshire | 516 | 523 | 484 | 565 | → |
| Dinas Powis (Dinas Powys) | Siedlung | The Vale of Glamorgan | 7.653 | 7.490 | 7.894 | 8.095 | → |
| Dolgellau | Siedlung | Gwynedd | 2.678 | 2.688 | 2.602 | 2.685 | → |
| Dunvant | Siedlung | Swansea | 1.859 | 1.729 | 1.730 | 1.770 | → |
| Dwygyfylchi | Siedlung | Conwy | 1.324 | 1.355 | 1.401 | 1.417 | → |
| Dwyran | Siedlung | Isle of Anglesey | 634 | 603 | 700 | 664 | → |
| Dyffryn Ardudwy | Siedlung | Gwynedd | 907 | 816 | 740 | 751 | → |
| Dyffryn Cellwen | Siedlung | Neath Port Talbot | 732 | 727 | 711 | 720 | → |
| Dyserth | Siedlung | Denbighshire | 2.015 | 1.980 | 2.038 | 2.031 | → |
| Ebbw Vale | Siedlung | Blaenau Gwent | 20.400 | 20.170 | 19.633 | 20.070 | → |
| Efail Isaf | Siedlung | Rhondda Cynon Taf | 630 | 603 | 590 | 590 | → |
| Eglwys-Brewis | Siedlung | The Vale of Glamorgan | 2.814 | 3.742 | 3.300 | 3.464 | → |
| Fairbourne | Siedlung | Gwynedd | 715 | 721 | 681 | 703 | → |
| Ferndale | Siedlung | Rhondda Cynon Taf | 4.763 | 4.472 | 4.305 | 4.320 | → |
| Ferryside | Siedlung | Carmarthenshire | 768 | 846 | 861 | 840 | → |
| Ffairfach | Siedlung | Carmarthenshire | 535 | 534 | 512 | 524 | → |
| Fishguard | Siedlung | Pembrokeshire | 3.193 | 3.419 | 3.421 | 3.457 | → |
| Five Roads (Pum Heol) | Siedlung | Carmarthenshire | 559 | 602 | 638 | 688 | → |
| Fleur-de-lis (/ Pengam) | Siedlung | Caerphilly | 2.947 | 3.217 | 3.093 | 3.182 | → |
| Flint | Siedlung | Flintshire | 11.885 | 12.048 | 12.775 | 13.075 | → |
| Flint Mountain | Siedlung | Flintshire | 659 | 670 | 689 | 687 | → |
| Fochriw | Siedlung | Caerphilly | 1.313 | 1.250 | 1.145 | 1.157 | → |
| Foelgastell | Siedlung | Carmarthenshire | 519 | 534 | 693 | 665 | → |
| Forden | Siedlung | Powys | 663 | 745 | 786 | 727 | → |
| Four Crosses | Siedlung | Powys | 1.233 | 1.438 | 1.466 | 1.547 | → |
| Froncysyllte | Siedlung | Wrexham | 600 | 606 | 598 | 531 | → |
| Gaerwen | Siedlung | Isle of Anglesey | 1.259 | 1.160 | 1.279 | 1.313 | → |
| Garden City | Siedlung | Flintshire | 1.964 | 2.134 | 2.427 | 2.810 | → |
| Garnant | Siedlung | Carmarthenshire | 733 | 738 | 687 | 658 | → |
| Gelligaer | Siedlung | Caerphilly | 1.414 | 1.412 | 1.435 | 1.342 | → |
| Gilfach Goch | Siedlung | Rhondda Cynon Taf | 1.510 | 1.558 | 1.534 | 1.585 | → |
| Gilwern | Siedlung | Monmouthshire | 2.008 | 1.899 | 2.185 | 2.167 | → |
| Glais | Siedlung | Swansea | 910 | 838 | 831 | 807 | → |
| Glanaman (Glanamman) | Siedlung | Carmarthenshire | 3.493 | 3.748 | 3.866 | 3.918 | → |
| Glyncorrwg | Siedlung | Neath Port Talbot | 1.166 | 1.096 | 957 | 970 | → |
| Glyn-Neath | Siedlung | Neath Port Talbot | 4.072 | 4.002 | 3.923 | 3.916 | → |
| Goodwick | Siedlung | Pembrokeshire | 1.850 | 1.988 | 2.022 | 1.981 | → |
| Gorseinon | Siedlung | Swansea | 12.586 | 13.311 | 14.109 | 14.517 | → |
| Govilon | Siedlung | Monmouthshire | 1.354 | 1.447 | 1.342 | 1.371 | → |
| Gowerton | Siedlung | Swansea | 7.626 | 7.835 | 7.451 | 7.643 | → |
| Gresford | Siedlung | Wrexham | 5.334 | 5.010 | 4.944 | 4.924 | → |
| Groes-faen | Siedlung | Rhondda Cynon Taf | 712 | 685 | 704 | 706 | → |
| Groeslon | Siedlung | Gwynedd | 784 | 832 | 828 | 804 | → |
| Gronant | Siedlung | Flintshire | 1.103 | 1.075 | 978 | 1.027 | → |
| Grovesend | Siedlung | Swansea | 1.181 | 1.131 | 1.148 | 1.248 | → |
| Guilsfield | Siedlung | Powys | 1.178 | 1.220 | 1.161 | 1.159 | → |
| Gwaun-Cae-Gurwen | Siedlung | Neath Port Talbot | 2.653 | 2.783 | 2.745 | 2.740 | → |
| Gwernaffield-y-Waun | Siedlung | Flintshire | 882 | 905 | 904 | 888 | → |
| Gwernymynydd | Siedlung | Flintshire | 1.057 | 969 | 922 | 890 | → |
| Gwersyllt | Siedlung | Wrexham | 6.673 | 6.980 | 7.109 | 7.112 | → |
| Harlech | Siedlung | Gwynedd | 1.406 | 1.447 | 1.263 | 1.340 | → |
| Haverfordwest | Siedlung | Pembrokeshire | 11.000 | 11.926 | 12.086 | 12.789 | → |
| Hawarden (Penarlâg) | Siedlung | Flintshire | 13.708 | 14.415 | 14.280 | 14.365 | → |
| Hay-on-Wye | Siedlung | Powys | 1.846 | 1.954 | 2.059 | 2.144 | → |
| Hendreforgan | Siedlung | Rhondda Cynon Taf | 2.504 | 2.475 | 2.444 | 2.527 | → |
| Hendy (/ Fforest) | Siedlung | Carmarthenshire | 2.632 | 2.792 | 2.988 | 3.005 | → |
| Henllan | Siedlung | Denbighshire | 745 | 862 | 853 | 810 | → |
| Heol-y-Cyw | Siedlung | Bridgend | 541 | 538 | 562 | 547 | → |
| Higher Kinnerton | Siedlung | Flintshire | 1.634 | 1.697 | 1.730 | 1.770 | → |
| Holt | Siedlung | Wrexham | 1.215 | 1.113 | 1.087 | 1.068 | → |
| Holyhead | Siedlung | Isle of Anglesey | 10.940 | 11.088 | 11.760 | 12.027 | → |
| Holywell (Treffynnon) | Siedlung | Flintshire | 7.541 | 7.703 | 7.738 | 7.806 | → |
| Hook | Siedlung | Pembrokeshire | 656 | 838 | 887 | 856 | → |
| Hope (Yr Hôb) | Siedlung | Flintshire | 4.366 | 4.404 | 4.424 | 4.404 | → |
| Jameston | Siedlung | Pembrokeshire | 608 | 634 | 647 | 663 | → |
| Johnston | Siedlung | Pembrokeshire | 1.461 | 1.563 | 1.768 | 1.792 | → |
| Kerry | Siedlung | Powys | 745 | 785 | 794 | 819 | → |
| Kidwelly | Siedlung | Carmarthenshire | 2.691 | 2.782 | 2.763 | 2.798 | → |
| Kilgetty | Siedlung | Pembrokeshire | 1.144 | 1.207 | 1.247 | 1.311 | → |
| Kinmel Bay | Siedlung | Conwy | 8.425 | 9.232 | 9.011 | 8.940 | → |
| Knighton | Siedlung | Powys | 3.043 | 3.007 | 2.911 | 2.895 | → |
| Lampeter | Siedlung | Ceredigion | 2.894 | 2.970 | 2.504 | 2.672 | → |
| Lamphey | Siedlung | Pembrokeshire | 597 | 593 | 644 | 643 | → |
| Langstone | Siedlung | Newport | 2.180 | 2.652 | 2.914 | 2.874 | → |
| Laugharne | Siedlung | Carmarthenshire | 908 | 817 | 710 | 686 | → |
| Leeswood | Siedlung | Flintshire | 1.941 | 2.015 | 1.949 | 2.050 | → |
| Letterston | Siedlung | Pembrokeshire | 664 | 790 | 836 | 805 | → |
| Lixwm | Siedlung | Flintshire | 576 | 610 | 626 | 653 | → |
| Llanbadarn Fawr | Siedlung | Ceredigion | 1.838 | 1.898 | 1.765 | 1.813 | → |
| Llanbedrog | Siedlung | Gwynedd | 1.020 | 1.002 | 838 | 861 | → |
| Llanberis | Siedlung | Gwynedd | 1.842 | 1.844 | 1.835 | 1.821 | → |
| Llanbradach | Siedlung | Caerphilly | 3.950 | 4.051 | 3.765 | 3.698 | → |
| Llanddaniel Fab | Siedlung | Isle of Anglesey | 699 | 776 | 840 | 817 | → |
| Llanddona | Siedlung | Isle of Anglesey | 639 | 691 | 641 | 625 | → |
| Llanddulas | Siedlung | Conwy | 1.032 | 1.038 | 1.100 | 1.103 | → |
| Llandegfan | Siedlung | Isle of Anglesey | 979 | 1.025 | 1.000 | 915 | → |
| Llandeilo | Siedlung | Carmarthenshire | 1.731 | 1.795 | 1.784 | 1.753 | → |
| Llandinam | Siedlung | Powys | 611 | 576 | 536 | 539 | → |
| Llandissilio | Siedlung | Pembrokeshire | 475 | 513 | 474 | 558 | → |
| Llandovery | Siedlung | Carmarthenshire | 1.637 | 1.501 | 1.452 | 1.437 | → |
| Llandrindod Wells | Siedlung | Powys | 4.746 | 5.154 | 5.435 | 5.650 | → |
| Llandudno | Siedlung | Conwy | 14.872 | 15.371 | 14.709 | 14.746 | → |
| Llandybie | Siedlung | Carmarthenshire | 2.347 | 2.503 | 2.562 | 2.686 | → |
| Llandysul | Siedlung | Ceredigion | 1.492 | 1.478 | 1.322 | 1.333 | → |
| Llanelli | Siedlung | Carmarthenshire | 39.474 | 42.377 | 42.175 | 42.685 | → |
| Llanerchymedd | Siedlung | Isle of Anglesey | 1.018 | 1.133 | 1.155 | 1.118 | → |
| Llanfair Caereinion | Siedlung | Powys | 899 | 1.055 | 971 | 877 | → |
| Llanfairfechan | Siedlung | Conwy | 3.755 | 3.637 | 3.544 | 3.439 | → |
| Llanfair Pwllgwyngyll | Siedlung | Isle of Anglesey | 3.040 | 3.107 | 2.907 | 2.953 | → |
| Llanfechell | Siedlung | Isle of Anglesey | 612 | 589 | 614 | 664 | → |
| Llan Ffestiniog | Siedlung | Gwynedd | 869 | 864 | 903 | 887 | → |
| Llanfoist | Siedlung | Monmouthshire | 1.049 | 1.228 | 2.006 | 2.017 | → |
| Llanfyllin | Siedlung | Powys | 964 | 1.105 | 1.119 | 1.146 | → |
| Llangattock | Siedlung | Powys | 665 | 662 | 630 | 688 | → |
| Llangefni | Siedlung | Isle of Anglesey | 4.404 | 4.864 | 5.261 | 5.561 | → |
| Llangeinor | Siedlung | Bridgend | 910 | 973 | 1.015 | 1.006 | → |
| Llangennech | Siedlung | Carmarthenshire | 3.870 | 4.324 | 4.282 | 4.208 | → |
| Llangoed | Siedlung | Isle of Anglesey | 593 | 557 | 572 | 527 | → |
| Llangollen | Siedlung | Denbighshire | 2.930 | 3.111 | 3.049 | 3.100 | → |
| Llangwm | Siedlung | Pembrokeshire | 854 | 875 | 820 | 766 | → |
| Llangynidr | Siedlung | Powys | 1.005 | 1.036 | 1.034 | 1.024 | → |
| Llanharan (/ Brynna) | Siedlung | Rhondda Cynon Taf | 5.828 | 6.686 | 8.099 | 8.769 | → |
| Llanharry | Siedlung | Rhondda Cynon Taf | 2.676 | 3.250 | 3.748 | 3.818 | → |
| Llanhilleth | Siedlung | Blaenau Gwent | 2.689 | 2.667 | 2.447 | 2.531 | → |
| Llanidloes | Siedlung | Powys | 2.269 | 2.325 | 2.197 | 2.245 | → |
| Llanilar | Siedlung | Ceredigion | 692 | 697 | 730 | 703 | → |
| Llannon | Siedlung | Carmarthenshire | 802 | 869 | 836 | 809 | → |
| Llanon | Siedlung | Ceredigion | 676 | 656 | 666 | 760 | → |
| Llanrug | Siedlung | Gwynedd | 1.500 | 1.609 | 1.535 | 1.573 | → |
| Llanrwst | Siedlung | Conwy | 2.445 | 2.654 | 2.463 | 2.440 | → |
| Llansanffraid Glan Conwy | Siedlung | Conwy | 1.842 | 1.735 | 1.661 | 1.684 | → |
| Llansantffraid-ym-Mechain | Siedlung | Powys | 569 | 747 | 816 | 840 | → |
| Llantrisant | Siedlung | Rhondda Cynon Taf | 4.248 | 4.408 | 4.204 | 4.350 | → |
| Llantwit Major | Siedlung | The Vale of Glamorgan | 5.482 | 5.329 | 5.346 | 5.293 | → |
| Llanwern | Siedlung | Newport | 42 | 36 | 304 | 828 | → |
| Llanwrtyd Wells | Siedlung | Powys | 497 | 630 | 560 | 618 | → |
| Llanybydder (Llanybyther) | Siedlung | Carmarthenshire | 1.092 | 1.218 | 1.182 | 1.252 | → |
| Llay | Siedlung | Wrexham | 4.770 | 4.681 | 4.668 | 5.241 | → |
| Llechryd | Siedlung | Ceredigion | 882 | 875 | 879 | 889 | → |
| Loughor | Siedlung | Swansea | 4.369 | 4.516 | 4.634 | 4.956 | → |
| Machen | Siedlung | Caerphilly | 1.984 | 2.062 | 1.983 | 1.994 | → |
| Machynlleth | Siedlung | Powys | 2.147 | 2.235 | 2.163 | 2.098 | → |
| Maerdy | Siedlung | Rhondda Cynon Taf | 3.097 | 2.866 | 2.840 | 2.961 | → |
| Maesteg | Siedlung | Bridgend | 18.907 | 18.888 | 18.332 | 18.278 | → |
| Maesycwmmer | Siedlung | Caerphilly | 1.994 | 2.046 | 2.095 | 2.130 | → |
| Marchwiel | Siedlung | Wrexham | 1.162 | 1.092 | 1.038 | 1.054 | → |
| Markham | Siedlung | Caerphilly | 1.403 | 1.495 | 1.446 | 1.470 | → |
| Marshfield | Siedlung | Newport | 1.987 | 2.319 | 2.382 | 2.355 | → |
| Meliden | Siedlung | Denbighshire | 2.175 | 2.066 | 2.004 | 2.047 | → |
| Menai Bridge | Siedlung | Isle of Anglesey | 3.146 | 3.376 | 3.046 | 3.076 | → |
| Merlin's Bridge | Siedlung | Pembrokeshire | 2.184 | 2.202 | 2.218 | 2.221 | → |
| Merthyr Tydfil | Siedlung | Merthyr Tydfil | 36.949 | 39.566 | 39.537 | 39.694 | → |
| Milford Haven | Siedlung | Pembrokeshire | 12.812 | 13.533 | 14.249 | 14.627 | → |
| Minera | Siedlung | Wrexham | 719 | 700 | 665 | 661 | → |
| Moelfre | Siedlung | Isle of Anglesey | 772 | 710 | 607 | 606 | → |
| Mold | Siedlung | Flintshire | 9.288 | 9.800 | 9.891 | 10.039 | → |
| Monmouth | Siedlung | Monmouthshire | 8.258 | 9.728 | 10.317 | 10.353 | → |
| Montgomery | Siedlung | Powys | 950 | 986 | 967 | 1.053 | → |
| Morfa Bychan | Siedlung | Gwynedd | 515 | 526 | 477 | 529 | → |
| Mostyn | Siedlung | Flintshire | 943 | 872 | 893 | 882 | → |
| Mountain Ash | Siedlung | Rhondda Cynon Taf | 13.304 | 13.163 | 13.005 | 13.405 | → |
| Mynydd Isa | Siedlung | Flintshire | 4.981 | 4.999 | 4.734 | 4.728 | → |
| Mynydd Marian | Siedlung | Conwy | 1.311 | 1.406 | 1.352 | 1.343 | → |
| Nantgarw | Siedlung | Rhondda Cynon Taf | 856 | 820 | 814 | 809 | → |
| Nantyglo | Siedlung | Blaenau Gwent | 4.293 | 4.635 | 4.542 | 4.630 | → |
| Nant-y-moel (Price Town) | Siedlung | Bridgend | 2.322 | 2.344 | 2.375 | 2.383 | → |
| Nant-y-Patrick | Siedlung | Denbighshire | 577 | 588 | 530 | 512 | → |
| Narberth | Siedlung | Pembrokeshire | 1.869 | 1.923 | 2.366 | 2.362 | → |
| Neath | Siedlung | Neath Port Talbot | 39.037 | 40.894 | 40.717 | 40.953 | → |
| Nefyn | Siedlung | Gwynedd | 1.359 | 1.373 | 1.294 | 1.282 | → |
| Nelson | Siedlung | Caerphilly | 4.318 | 4.391 | 4.242 | 4.145 | → |
| Newborough (Niwbwrch) | Siedlung | Isle of Anglesey | 833 | 892 | 839 | 810 | → |
| Newbridge | Siedlung | Caerphilly | 7.528 | 8.046 | 7.586 | 7.704 | → |
| New Brighton | Siedlung | Flintshire | 907 | 838 | 889 | 863 | → |
| Newcastle Emlyn | Siedlung | Carmarthenshire | 1.700 | 1.883 | 1.839 | 1.805 | → |
| New Hedges (/ Twy Cross) | Siedlung | Pembrokeshire | 438 | 594 | 599 | 642 | → |
| Newport (Trefdraeth) | Siedlung | Pembrokeshire | 582 | 587 | 563 | 584 | → |
| Newport (Casnewydd) | Siedlung | Newport | 111.612 | 118.174 | 130.900 | 138.615 | → |
| New Quay | Siedlung | Ceredigion | 1.190 | 1.184 | 1.045 | 1.088 | → |
| Newtown (Y Drenewydd) | Siedlung | Powys | 10.391 | 10.938 | 10.882 | 11.087 | → |
| New Tredegar | Siedlung | Caerphilly | 3.538 | 3.615 | 3.283 | 3.271 | → |
| Neyland | Siedlung | Pembrokeshire | 3.259 | 3.378 | 3.251 | 3.310 | → |
| Northop | Siedlung | Flintshire | 974 | 1.001 | 1.033 | 1.084 | → |
| Northop Hall | Siedlung | Flintshire | 1.665 | 1.530 | 1.827 | 1.819 | → |
| Oakdale | Siedlung | Caerphilly | 4.845 | 5.695 | 6.128 | 6.144 | → |
| Ogmore-by-Sea | Siedlung | The Vale of Glamorgan | 895 | 878 | 1.354 | 1.302 | → |
| Ogmore Vale | Siedlung | Bridgend | 3.151 | 3.117 | 3.095 | 3.085 | → |
| Overton (Owrtyn) | Siedlung | Wrexham | 891 | 965 | 913 | 907 | → |
| Pantymwyn | Siedlung | Flintshire | 798 | 829 | 776 | 766 | → |
| Pant-yr-awel (/ Lewistown) | Siedlung | Bridgend | 685 | 734 | 791 | 782 | → |
| Parc-Seymour | Siedlung | Newport | 770 | 744 | 730 | 735 | → |
| Pembrey | Siedlung | Carmarthenshire | 2.097 | 2.154 | 2.093 | 2.040 | → |
| Pembroke | Siedlung | Pembrokeshire | 7.214 | 7.552 | 7.974 | 7.854 | → |
| Pembroke Dock | Siedlung | Pembrokeshire | 8.676 | 9.753 | 9.663 | 9.782 | → |
| Penally | Siedlung | Pembrokeshire | 856 | 848 | 810 | 816 | → |
| Penarth | Siedlung | The Vale of Glamorgan | 23.147 | 26.783 | 28.394 | 28.403 | → |
| Pencader | Siedlung | Carmarthenshire | 1.023 | 1.107 | 1.060 | 1.009 | → |
| Pen-clawdd | Siedlung | Swansea | 1.641 | 1.646 | 1.655 | 1.710 | → |
| Pencoed | Siedlung | Bridgend | 8.622 | 9.166 | 9.113 | 9.047 | → |
| Penley | Siedlung | Wrexham | 471 | 606 | 732 | 782 | → |
| Penllergaer | Siedlung | Swansea | 2.433 | 2.868 | 3.580 | 3.938 | → |
| Penmaenmawr | Siedlung | Conwy | 2.403 | 2.868 | 2.762 | 2.751 | → |
| Penparc | Siedlung | Ceredigion | 500 | 470 | 485 | 511 | → |
| Pen-pedair-heol | Siedlung | Caerphilly | 3.951 | 4.042 | 3.782 | 3.738 | → |
| Penperlleni | Siedlung | Monmouthshire | 1.250 | 1.311 | 1.398 | 1.394 | → |
| Penrhyn Bay | Siedlung | Conwy | 4.270 | 4.432 | 4.199 | 4.127 | → |
| Penrhyn-coch | Siedlung | Ceredigion | 1.137 | 1.316 | 1.379 | 1.409 | → |
| Penrhyndeudraeth | Siedlung | Gwynedd | 1.439 | 1.546 | 1.461 | 1.555 | → |
| Pensarn | Siedlung | Conwy | 1.329 | 1.424 | 1.329 | 1.386 | → |
| Pentraeth | Siedlung | Isle of Anglesey | 520 | 557 | 525 | 597 | → |
| Pentre Halkyn | Siedlung | Flintshire | 1.151 | 1.094 | 1.081 | 1.038 | → |
| Pentre Maelor | Siedlung | Wrexham | 317 | 305 | 1.816 | 2.218 | → |
| Pentyrch | Siedlung | Cardiff | 2.411 | 2.287 | 2.373 | 2.340 | → |
| Penybanc | Siedlung | Carmarthenshire | 1.012 | 1.126 | 1.167 | 1.146 | → |
| Pen-y-fai | Siedlung | Bridgend | 2.137 | 2.447 | 2.303 | 2.331 | → |
| Pen-y-ffordd | Siedlung | Flintshire | 825 | 748 | 840 | 816 | → |
| Penyffordd | Siedlung | Flintshire | 3.023 | 3.034 | 3.823 | 4.188 | → |
| Penygroes | Siedlung | Gwynedd | 1.770 | 1.793 | 1.793 | 1.865 | → |
| Penysarn | Siedlung | Isle of Anglesey | 596 | 595 | 596 | 571 | → |
| Pontardawe | Siedlung | Neath Port Talbot | 4.776 | 5.184 | 5.533 | 5.553 | → |
| Pontarddulais | Siedlung | Swansea | 5.294 | 6.281 | 6.525 | 6.818 | → |
| Pont Henri | Siedlung | Carmarthenshire | 930 | 987 | 990 | 1.008 | → |
| Ponthir | Siedlung | Torfaen | 1.350 | 1.360 | 1.259 | 1.263 | → |
| Pontllanfraith | Siedlung | Caerphilly | 8.650 | 9.416 | 9.359 | 9.481 | → |
| Pontlliw | Siedlung | Swansea | 670 | 634 | 597 | 608 | → |
| Pontlottyn | Siedlung | Caerphilly | 1.803 | 1.924 | 1.835 | 1.842 | → |
| Pont Rhyd-y-cyff | Siedlung | Bridgend | 1.572 | 1.505 | 1.480 | 1.493 | → |
| Pontrhydyfen | Siedlung | Neath Port Talbot | 878 | 830 | 829 | 821 | → |
| Pontyates | Siedlung | Carmarthenshire | 1.419 | 1.449 | 1.475 | 1.503 | → |
| Pontyberem | Siedlung | Carmarthenshire | 1.430 | 1.421 | 1.485 | 1.438 | → |
| Pontyclun | Siedlung | Rhondda Cynon Taf | 4.633 | 6.005 | 5.794 | 5.623 | → |
| Pontycymer | Siedlung | Bridgend | 2.480 | 2.499 | 2.421 | 2.498 | → |
| Pontypool | Siedlung | Torfaen | 28.129 | 28.233 | 29.062 | 29.049 | → |
| Pontypridd | Siedlung | Rhondda Cynon Taf | 31.827 | 31.331 | 31.914 | 33.915 | → |
| Porth | Siedlung | Rhondda Cynon Taf | 14.216 | 13.727 | 13.357 | 13.467 | → |
| Porthcawl | Siedlung | Bridgend | 15.640 | 15.672 | 15.798 | 15.988 | → |
| Porthmadog | Siedlung | Gwynedd | 2.733 | 2.741 | 2.574 | 2.651 | → |
| Portskewett (Porthsgiwed) | Siedlung | Monmouthshire | 1.543 | 1.596 | 1.628 | 1.735 | → |
| Port Talbot | Siedlung | Neath Port Talbot | 29.869 | 31.339 | 31.550 | 31.751 | → |
| Prestatyn | Siedlung | Denbighshire | 16.443 | 16.515 | 16.680 | 16.444 | → |
| Presteigne | Siedlung | Powys | 1.869 | 2.056 | 1.927 | 1.986 | → |
| Pwll | Siedlung | Carmarthenshire | 1.387 | 1.389 | 1.308 | 1.342 | → |
| Pwllheli | Siedlung | Gwynedd | 3.582 | 3.775 | 3.622 | 3.614 | → |
| Pwll-trap | Siedlung | Carmarthenshire | 610 | 674 | 791 | 770 | → |
| Pyle | Siedlung | Bridgend | 12.464 | 13.701 | 14.080 | 14.138 | → |
| Rachub | Siedlung | Gwynedd | 908 | 936 | 893 | 876 | → |
| Raglan | Siedlung | Monmouthshire | 1.074 | 1.183 | 1.176 | 1.133 | → |
| Resolven | Siedlung | Neath Port Talbot | 2.353 | 2.324 | 2.159 | 2.235 | → |
| Rhayader | Siedlung | Powys | 1.783 | 1.824 | 1.834 | 1.897 | → |
| Rhondda | Siedlung | Rhondda Cynon Taf | 13.997 | 13.333 | 13.271 | 13.398 | → |
| Rhoose | Siedlung | The Vale of Glamorgan | 4.875 | 6.160 | 6.782 | 6.837 | → |
| Rhos | Siedlung | Neath Port Talbot | 2.488 | 2.442 | 2.559 | 2.455 | → |
| Rhosesmor | Siedlung | Flintshire | 527 | 575 | 547 | 566 | → |
| Rhosllannerchrugog | Siedlung | Wrexham | 12.902 | 13.083 | 12.784 | 12.846 | → |
| Rhosneigr | Siedlung | Isle of Anglesey | 994 | 1.008 | 787 | 696 | → |
| Rhostrehwfa | Siedlung | Isle of Anglesey | 575 | 574 | 549 | 575 | → |
| Rhostyllen | Siedlung | Wrexham | 2.719 | 2.766 | 2.759 | 2.842 | → |
| Rhuddlan | Siedlung | Denbighshire | 3.795 | 3.709 | 3.796 | 3.753 | → |
| Rhydymwyn | Siedlung | Flintshire | 506 | 537 | 522 | 531 | → |
| Rhyl | Siedlung | Denbighshire | 25.390 | 25.149 | 26.992 | 27.897 | → |
| Rhymney | Siedlung | Caerphilly | 5.208 | 5.151 | 4.989 | 4.990 | → |
| Risca | Siedlung | Caerphilly | 15.112 | 15.687 | 15.197 | 15.128 | → |
| Roch | Siedlung | Pembrokeshire | 405 | 463 | 487 | 557 | → |
| Rogerstone (T?-du) | Siedlung | Newport | 6.069 | 7.740 | 7.550 | 7.652 | → |
| Rogiet | Siedlung | Monmouthshire | 1.620 | 1.813 | 1.790 | 1.784 | → |
| Rosemarket | Siedlung | Pembrokeshire | 454 | 613 | 625 | 593 | → |
| Rossett | Siedlung | Wrexham | 2.076 | 2.007 | 1.978 | 1.988 | → |
| Ruabon | Siedlung | Wrexham | 2.762 | 3.357 | 3.412 | 3.483 | → |
| Ruthin | Siedlung | Denbighshire | 5.218 | 5.461 | 5.696 | 5.892 | → |
| Sageston | Siedlung | Pembrokeshire | 729 | 857 | 884 | 1.004 | → |
| Sarn | Siedlung | Bridgend | 9.972 | 10.805 | 11.868 | 12.020 | → |
| Saron | Siedlung | Carmarthenshire | 710 | 867 | 909 | 967 | → |
| Saundersfoot | Siedlung | Pembrokeshire | 2.946 | 2.767 | 2.517 | 2.471 | → |
| Sennybridge | Siedlung | Powys | 519 | 516 | 515 | 537 | → |
| Seven Sisters | Siedlung | Neath Port Talbot | 1.422 | 1.471 | 1.348 | 1.341 | → |
| Shotton | Siedlung | Flintshire | 6.265 | 6.663 | 6.501 | 6.421 | → |
| Solva | Siedlung | Pembrokeshire | 661 | 710 | 653 | 639 | → |
| Soughton (Sychdyn) | Siedlung | Flintshire | 1.710 | 1.710 | 1.698 | 1.660 | → |
| Southgate | Siedlung | Swansea | 1.954 | 2.004 | 1.937 | 1.985 | → |
| Spittal | Siedlung | Pembrokeshire | 501 | 494 | 480 | 509 | → |
| St Arvans | Siedlung | Monmouthshire | 710 | 765 | 704 | 723 | → |
| St Asaph | Siedlung | Denbighshire | 3.491 | 3.355 | 3.485 | 3.613 | → |
| St Athan (Sain Tathan) | Siedlung | The Vale of Glamorgan | 1.512 | 1.449 | 1.594 | 2.060 | → |
| St Brides Major | Siedlung | The Vale of Glamorgan | 769 | 741 | 752 | 756 | → |
| St Clears | Siedlung | Carmarthenshire | 1.536 | 1.710 | 1.790 | 1.954 | → |
| St Davids | Siedlung | Pembrokeshire | 1.383 | 1.408 | 1.348 | 1.391 | → |
| St Dogmaels | Siedlung | Pembrokeshire | 1.096 | 1.117 | 1.013 | 1.009 | → |
| St Donat's | Siedlung | The Vale of Glamorgan | 343 | 555 | 424 | 600 | → |
| St Florence | Siedlung | Pembrokeshire | 651 | 756 | 797 | 808 | → |
| St Nicholas | Siedlung | The Vale of Glamorgan | 383 | 417 | 654 | 805 | → |
| Sudbrook | Siedlung | Monmouthshire | 346 | 322 | 627 | 774 | → |
| Swansea | Siedlung | Swansea | 157.569 | 169.297 | 170.055 | 180.863 | → |
| Swffryd | Siedlung | Blaenau Gwent | 1.700 | 1.843 | 1.722 | 1.686 | → |
| Taff's Well | Siedlung | Rhondda Cynon Taf | 3.460 | 3.696 | 3.553 | 3.555 | → |
| Talbot Green | Siedlung | Rhondda Cynon Taf | 2.742 | 3.056 | 3.291 | 3.306 | → |
| Talgarth | Siedlung | Powys | 1.251 | 1.268 | 1.254 | 1.280 | → |
| Tal-y-bont | Siedlung | Ceredigion | 631 | 662 | 643 | 653 | → |
| Talysarn | Siedlung | Gwynedd | 636 | 781 | 739 | 755 | → |
| Tanyfron | Siedlung | Wrexham | 1.233 | 2.084 | 2.232 | 2.221 | → |
| Templeton | Siedlung | Pembrokeshire | 546 | 627 | 763 | 832 | → |
| Tenby | Siedlung | Pembrokeshire | 4.934 | 4.696 | 4.090 | 4.005 | → |
| Three Crosses | Siedlung | Swansea | 1.466 | 1.583 | 1.476 | 1.396 | → |
| Tircoed | Siedlung | Swansea | 557 | 884 | 909 | 890 | → |
| Tir-y-berth (/ Glan-y-nant) | Siedlung | Caerphilly | 1.234 | 1.446 | 1.409 | 1.373 | → |
| Tongwynlais | Siedlung | Cardiff | 1.946 | 1.871 | 1.845 | 1.916 | → |
| Tonna | Siedlung | Neath Port Talbot | 2.465 | 2.499 | 2.664 | 2.679 | → |
| Tonypandy | Siedlung | Rhondda Cynon Taf | 17.885 | 17.573 | 17.203 | 17.237 | → |
| Tonyrefail | Siedlung | Rhondda Cynon Taf | 9.664 | 10.873 | 11.445 | 11.989 | → |
| Trearddur | Siedlung | Isle of Anglesey | 1.155 | 1.019 | 932 | 838 | → |
| Tredegar | Siedlung | Blaenau Gwent | 14.802 | 14.855 | 14.529 | 14.460 | → |
| Trefnant | Siedlung | Denbighshire | 832 | 993 | 924 | 923 | → |
| Tregaron | Siedlung | Ceredigion | 937 | 894 | 878 | 854 | → |
| Tregarth | Siedlung | Gwynedd | 1.338 | 1.307 | 1.253 | 1.276 | → |
| Tregynon | Siedlung | Powys | 616 | 892 | 866 | 875 | → |
| Treharris | Siedlung | Merthyr Tydfil | 4.997 | 5.065 | 5.043 | 4.920 | → |
| Treherbert | Siedlung | Rhondda Cynon Taf | 5.698 | 5.440 | 5.423 | 5.531 | → |
| Trelales | Siedlung | Bridgend | 839 | 818 | 793 | 818 | → |
| Trelewis | Siedlung | Merthyr Tydfil | 1.653 | 1.522 | 2.021 | 2.077 | → |
| Trelogan | Siedlung | Flintshire | 616 | 671 | 626 | 599 | → |
| Tremadog | Siedlung | Gwynedd | 783 | 802 | 736 | 715 | → |
| Treorchy | Siedlung | Rhondda Cynon Taf | 8.105 | 7.694 | 7.642 | 7.621 | → |
| Trethomas | Siedlung | Caerphilly | 1.883 | 1.851 | 1.714 | 1.725 | → |
| Treuddyn | Siedlung | Flintshire | 859 | 866 | 950 | 922 | → |
| Trevor | Siedlung | Wrexham | 1.399 | 1.453 | 1.396 | 1.473 | → |
| Trimsaran | Siedlung | Carmarthenshire | 2.202 | 2.206 | 2.196 | 2.179 | → |
| Trinant | Siedlung | Caerphilly | 1.569 | 1.540 | 1.505 | 1.482 | → |
| Troedyrhiw (/ Pentrebach) | Siedlung | Merthyr Tydfil | 3.800 | 3.978 | 3.779 | 3.631 | → |
| Tumble | Siedlung | Carmarthenshire | 3.756 | 4.047 | 4.044 | 4.136 | → |
| Tycroes | Siedlung | Carmarthenshire | 2.221 | 2.508 | 2.484 | 2.559 | → |
| Tylorstown (/ Pontygwaith) | Siedlung | Rhondda Cynon Taf | 3.830 | 3.727 | 3.547 | 3.435 | → |
| Tywyn | Siedlung | Gwynedd | 3.227 | 3.264 | 3.133 | 3.220 | → |
| Underwood | Siedlung | Newport | 2.012 | 1.976 | 2.133 | 2.144 | → |
| Undy (/ Magor; Gwndy and Magwyr) | Siedlung | Monmouthshire | 5.876 | 5.914 | 5.737 | 6.186 | → |
| Upper Killay | Siedlung | Swansea | 931 | 942 | 938 | 975 | → |
| Usk | Siedlung | Monmouthshire | 2.016 | 2.486 | 2.313 | 2.348 | → |
| Valley | Siedlung | Isle of Anglesey | 2.086 | 2.058 | 2.005 | 2.014 | → |
| Wattstown | Siedlung | Rhondda Cynon Taf | 1.104 | 1.142 | 1.102 | 1.148 | → |
| Waunfawr | Siedlung | Gwynedd | 838 | 911 | 928 | 910 | → |
| Waungilwen | Siedlung | Carmarthenshire | 666 | 735 | 720 | 738 | → |
| Welshpool | Siedlung | Powys | 5.231 | 5.629 | 5.450 | 5.664 | → |
| Wenvoe | Siedlung | The Vale of Glamorgan | 993 | 973 | 1.125 | 1.126 | → |
| Whitland | Siedlung | Carmarthenshire | 1.643 | 1.792 | 1.907 | 1.989 | → |
| Wick (Y Wig) | Siedlung | The Vale of Glamorgan | 694 | 698 | 927 | 929 | → |
| Wooden | Siedlung | Pembrokeshire | 1.232 | 1.211 | 1.300 | 1.369 | → |
| Wrexham | Siedlung | Wrexham | 42.465 | 45.545 | 44.790 | 46.133 | → |
| Y Bala (Bala) | Siedlung | Gwynedd | 1.980 | 1.974 | 1.999 | 1.974 | → |
| Y Felinheli (Port Dinorwic) | Siedlung | Gwynedd | 2.081 | 2.284 | 2.330 | 2.288 | → |
| Ynysddu | Siedlung | Caerphilly | 1.005 | 959 | 991 | 989 | → |
| Ynysybwl | Siedlung | Rhondda Cynon Taf | 4.787 | 4.664 | 4.581 | 4.605 | → |
| Ystalyfera | Siedlung | Neath Port Talbot | 7.103 | 7.470 | 7.829 | 7.777 | → |
| Ystrad Aeron | Siedlung | Ceredigion | 594 | 596 | 626 | 627 | → |
| Ystradgynlais | Siedlung | Powys | 4.141 | 4.064 | 4.028 | 4.000 | → |
| Ystrad Mynach (Gelligaer) | Siedlung | Caerphilly | 9.973 | 11.508 | 11.861 | 12.097 | → |
| Ystradowen | Siedlung | The Vale of Glamorgan | 699 | 692 | 803 | 867 | → |
Quelle: UK Office for National Statistics.
Erläuterung: Alle Einwohnerzahlen und dargestellten Siedlungsgrenzen beruhen auf "Output Areas" gemäß der offiziellen Definition von 2022. Output Areas enthalten oft auch unbebaute Gebiete. Die Flächenangaben beziehen sich hingegen auf die (meist kleineren) tatsächlichen Siedlungsflächen, um eine realitätsnahe Bevölkerungsdichte zu berechnen. Einige ältere Einwohnerzahlen sind angenäherte Werte.