| Name | Status | Population census 1975-02-20 | Population census 1982-03-04 | Population census 1990-03-05 | Population census 1999-03-08 | Population estimate 2006-01-01 | Population estimate 2010-01-01 | |
|---|---|---|---|---|---|---|---|---|
| Morlaix | Arrondissement | 121,124 | 124,442 | 122,873 | 121,331 | 126,011 | 128,628 | o |
| Finistère | Department | 804,088 | 828,364 | 838,687 | 852,418 | 883,001 | 897,628 |
| Name | Status | Population census 1975-02-20 | Population census 1982-03-04 | Population census 1990-03-05 | Population census 1999-03-08 | Population estimate 2006-01-01 | Population estimate 2010-01-01 | |
|---|---|---|---|---|---|---|---|---|
| Bodilis | Commune | 1,076 | 1,209 | 1,222 | 1,302 | 1,493 | 1,564 | o |
| Botsorhel | Commune | 608 | 563 | 568 | 493 | 479 | 463 | o |
| Carantec | Commune | 2,527 | 2,522 | 2,609 | 2,724 | 3,088 | 3,189 | o |
| Cléder | Commune | 3,923 | 3,928 | 3,801 | 3,641 | 3,781 | 3,824 | o |
| Commana | Commune | 1,262 | 1,153 | 1,061 | 988 | 995 | 1,132 | o |
| Garlan | Commune | 644 | 774 | 801 | 821 | 918 | 990 | o |
| Guerlesquin | Commune | 1,496 | 1,831 | 1,627 | 1,624 | 1,434 | 1,369 | o |
| Guiclan | Commune | 2,011 | 1,937 | 2,045 | 2,030 | 2,124 | 2,252 | o |
| Guimaëc | Commune | 826 | 810 | 880 | 855 | 912 | 952 | o |
| Guimiliau | Commune | 700 | 760 | 791 | 814 | 921 | 986 | o |
| Henvic | Commune | 1,145 | 1,222 | 1,265 | 1,174 | 1,275 | 1,298 | o |
| Île-de-Batz | Commune | 807 | 744 | 746 | 575 | 606 | 507 | o |
| Lampaul-Guimiliau | Commune | 1,540 | 1,973 | 2,037 | 1,990 | 2,033 | 2,024 | o |
| Landivisiau | Commune | 7,605 | 7,964 | 8,254 | 8,751 | 8,731 | 9,167 | o |
| Lanhouarneau | Commune | 1,029 | 1,032 | 959 | 903 | 1,016 | 1,165 | o |
| Lanmeur | Commune | 2,049 | 2,100 | 2,084 | 2,122 | 2,173 | 2,171 | o |
| Lannéanou | Commune | 427 | 356 | 357 | 341 | 362 | 360 | o |
| Le Cloître-Saint-Thégonnec | Commune | 518 | 561 | 566 | 569 | 587 | 635 | o |
| Le Ponthou | Commune | 108 | 118 | 127 | 114 | 164 | 164 | o |
| Loc-Eguiner-Saint-Thégonnec | Commune | 366 | 332 | 319 | 336 | 325 | 320 | o |
| Locmélar | Commune | 356 | 349 | 455 | 469 | 426 | 440 | o |
| Locquénolé | Commune | 631 | 648 | 726 | 716 | 733 | 808 | o |
| Locquirec | Commune | 1,035 | 1,059 | 1,226 | 1,293 | 1,405 | 1,476 | o |
| Mespaul | Commune | 814 | 779 | 797 | 739 | 841 | 891 | o |
| Morlaix | Commune | 19,237 | 18,348 | 16,701 | 15,990 | 15,695 | 15,421 | o |
| Pleyber-Christ | Commune | 2,525 | 2,812 | 2,828 | 2,790 | 3,061 | 3,070 | o |
| Plouégat-Guérand | Commune | 730 | 784 | 925 | 936 | 1,012 | 1,080 | o |
| Plouégat-Moysan | Commune | 500 | 480 | 501 | 545 | 609 | 648 | o |
| Plouénan | Commune | 2,581 | 2,510 | 2,356 | 2,381 | 2,413 | 2,418 | o |
| Plouescat | Commune | 4,008 | 3,935 | 3,689 | 3,660 | 3,741 | 3,609 | o |
| Plouezoc'h | Commune | 1,262 | 1,480 | 1,625 | 1,567 | 1,587 | 1,585 | o |
| Plougar | Commune | 783 | 745 | 672 | 685 | 716 | 777 | o |
| Plougasnou | Commune | 3,368 | 3,432 | 3,530 | 3,393 | 3,240 | 3,212 | o |
| Plougonven | Commune | 2,782 | 3,288 | 3,374 | 3,051 | 3,202 | 3,293 | o |
| Plougoulm | Commune | 1,809 | 1,788 | 1,693 | 1,621 | 1,751 | 1,798 | o |
| Plougourvest | Commune | 1,023 | 1,060 | 1,124 | 1,144 | 1,219 | 1,317 | o |
| Plouigneau | Commune | 3,172 | 3,608 | 4,023 | 4,138 | 4,367 | 4,753 | o |
| Plounéour-Ménez | Commune | 1,208 | 1,211 | 1,100 | 1,165 | 1,182 | 1,265 | o |
| Plounéventer | Commune | 1,310 | 1,416 | 1,498 | 1,483 | 1,659 | 1,923 | o |
| Plounévez-Lochrist | Commune | 2,744 | 2,580 | 2,356 | 2,278 | 2,367 | 2,404 | o |
| Plourin-lès-Morlaix | Commune | 3,649 | 4,311 | 4,176 | 4,250 | 4,514 | 4,448 | o |
| Plouvorn | Commune | 2,525 | 2,700 | 2,584 | 2,573 | 2,753 | 2,763 | o |
| Plouzévédé | Commune | 1,543 | 1,461 | 1,416 | 1,353 | 1,546 | 1,684 | o |
| Roscoff | Commune | 3,404 | 3,581 | 3,711 | 3,550 | 3,705 | 3,626 | o |
| Saint-Derrien | Commune | 594 | 582 | 531 | 567 | 682 | 770 | o |
| Sainte-Sève | Commune | 525 | 745 | 842 | 787 | 866 | 871 | o |
| Saint-Jean-du-Doigt | Commune | 688 | 656 | 661 | 628 | 636 | 617 | o |
| Saint-Martin-des-Champs | Commune | 4,617 | 5,170 | 4,933 | 4,709 | 4,706 | 4,759 | o |
| Saint-Pol-de-Léon | Commune | 8,044 | 7,462 | 7,261 | 7,121 | 7,068 | 6,904 | o |
| Saint-Sauveur | Commune | 646 | 635 | 654 | 636 | 723 | 771 | o |
| Saint-Servais | Commune | 426 | 568 | 505 | 553 | 637 | 720 | o |
| Saint-Thégonnec | Commune | 1,986 | 2,133 | 2,139 | 2,267 | 2,523 | 2,648 | o |
| Saint-Vougay | Commune | 843 | 812 | 801 | 800 | 895 | 923 | o |
| Santec | Commune | 2,019 | 2,147 | 2,208 | 2,133 | 2,266 | 2,284 | o |
| Sibiril | Commune | 1,228 | 1,243 | 1,200 | 1,144 | 1,218 | 1,245 | o |
| Sizun | Commune | 1,787 | 1,765 | 1,728 | 1,850 | 2,129 | 2,227 | o |
| Taulé | Commune | 2,402 | 2,722 | 2,796 | 2,781 | 2,871 | 2,929 | o |
| Tréflaouénan | Commune | 519 | 509 | 432 | 434 | 501 | 534 | o |
| Tréflez | Commune | 872 | 826 | 763 | 760 | 862 | 908 | o |
| Trézilidé | Commune | 262 | 213 | 214 | 224 | 267 | 277 | o |
Source: Institut National de la Statistique et des Études Économiques, France (web).
Communes in the boundaries of 2012-01-01.
Since 2006, France computes the population from the census results of different years.
2013-01-01WWW.CITYPOPULATION.DE