All counties in the State of Massachusetts.
| Name | Status | Population census 2000-04-01 | Population estimate 2005-07-01 | Population estimate 2009-07-01 | |
|---|---|---|---|---|---|
| Barnstable | County | 222,234 | 224,877 | 221,151 | o |
| Berkshire | County | 134,953 | 131,268 | 129,288 | o |
| Bristol | County | 534,682 | 544,688 | 547,433 | o |
| Dukes | County | 14,987 | 15,517 | 15,974 | o |
| Essex | County | 723,421 | 730,256 | 742,582 | o |
| Franklin | County | 71,535 | 71,929 | 71,778 | o |
| Hampden | County | 456,226 | 465,871 | 471,081 | o |
| Hampshire | County | 152,255 | 154,124 | 156,044 | o |
| Middlesex | County | 1,466,396 | 1,465,156 | 1,505,006 | o |
| Nantucket | County | 9,520 | 10,608 | 11,322 | o |
| Norfolk | County | 650,306 | 650,996 | 666,303 | o |
| Plymouth | County | 472,822 | 488,267 | 498,344 | o |
| Suffolk | County | 689,809 | 712,228 | 753,580 | o |
| Worcester | County | 749,973 | 787,246 | 803,701 | o |
| Massachusetts | Federal State | 6,349,119 | 6,453,031 | 6,593,587 |
Contents: All incorporated places in the State of Massachusetts.
| Name | Status | County | Population census 2000-04-01 | Population estimate 2005-07-01 | Population estimate 2009-07-01 | |
|---|---|---|---|---|---|---|
| Agawam | City | Hampden | 28,140 | 28,780 | 28,485 | o |
| Attleboro | City | Bristol | 41,936 | 43,115 | 43,554 | o |
| Barnstable Town | City | 47,875 | 47,562 | 46,274 | o | |
| Beverly | City | Essex | 39,857 | 39,740 | 39,513 | o |
| Boston | City | Suffolk | 589,143 | 609,690 | 645,169 | o |
| Brockton | City | Plymouth | 94,308 | 93,365 | 93,527 | o |
| Cambridge | City | Middlesex | 101,261 | 103,812 | 108,771 | o |
| Chelsea | City | Suffolk | 35,070 | 35,181 | 37,483 | o |
| Chicopee | City | Hampden | 54,653 | 55,826 | 55,915 | o |
| Easthampton | City | Hampshire | 15,994 | 15,989 | 16,262 | o |
| Everett | City | Middlesex | 38,278 | 37,036 | 38,299 | o |
| Fall River | City | Bristol | 91,937 | 91,209 | 90,826 | o |
| Fitchburg | City | Worcester | 39,036 | 39,999 | 42,161 | o |
| Franklin | City | Norfolk | 29,564 | 30,758 | 32,065 | o |
| Gardner | City | Worcester | 20,770 | 21,090 | 20,952 | o |
| Gloucester | City | Essex | 30,273 | 30,209 | 30,530 | o |
| Haverhill | City | Essex | 58,971 | 59,926 | 61,578 | o |
| Holyoke | City | Hampden | 39,838 | 40,571 | 40,400 | o |
| Lawrence | City | Essex | 72,062 | 70,645 | 70,579 | o |
| Leominster | City | Worcester | 41,333 | 42,001 | 42,250 | o |
| Lowell | City | Middlesex | 105,088 | 102,702 | 104,390 | o |
| Lynn | City | Essex | 89,036 | 87,392 | 87,517 | o |
| Malden | City | Middlesex | 56,259 | 55,748 | 56,146 | o |
| Marlborough | City | Middlesex | 36,260 | 37,384 | 38,465 | o |
| Medford | City | Middlesex | 55,501 | 55,798 | 55,578 | o |
| Melrose | City | Middlesex | 27,376 | 26,339 | 27,091 | o |
| Methuen | City | Essex | 43,787 | 43,800 | 44,364 | o |
| New Bedford | City | Bristol | 93,881 | 92,067 | 91,053 | o |
| Newburyport | City | Essex | 17,290 | 17,402 | 17,591 | o |
| Newton | City | Middlesex | 83,796 | 83,134 | 84,592 | o |
| North Adams | City | Berkshire | 14,691 | 14,122 | 13,816 | o |
| Northampton | City | Hampshire | 28,978 | 28,660 | 28,528 | o |
| Peabody | City | Essex | 48,162 | 50,479 | 51,718 | o |
| Pittsfield | City | Berkshire | 45,797 | 43,533 | 42,424 | o |
| Quincy | City | Norfolk | 88,128 | 89,614 | 91,028 | o |
| Revere | City | Suffolk | 47,293 | 49,080 | 51,693 | o |
| Salem | City | Essex | 40,384 | 41,840 | 41,361 | o |
| Somerville | City | Middlesex | 77,708 | 75,916 | 76,491 | o |
| Springfield | City | Hampden | 152,060 | 151,568 | 155,580 | o |
| Taunton | City | Bristol | 56,014 | 55,841 | 55,778 | o |
| Waltham | City | Middlesex | 59,277 | 60,383 | 60,604 | o |
| Watertown | City | Middlesex | 32,979 | 32,496 | 33,117 | o |
| West Springfield | City | 27,900 | 28,503 | 28,137 | o | |
| Westfield | City | Hampden | 40,072 | 40,887 | 42,133 | o |
| Woburn | City | Middlesex | 37,254 | 37,578 | 38,983 | o |
| Worcester | City | Worcester | 172,517 | 175,094 | 182,882 | o |
Source: US Census Bureau (web).
2010-11-23WWW.CITYPOPULATION.DE© TH. BRINKHOFF