Massachusetts 2020 Census
Secretary William Francis Galvin – Census Liaison
Secretary William Francis Galvin – Census Liaison
Hover over municipality for details
Percent Change
10%+
9.99% – 5.00%
4.99% – 2.50%
2.49% – 0.00%
-0.01% – -2.49%
-2.50% – -5.39%
The chart below lists population figures for 2010 based on official U.S. Census Bureau – Census 2010 data. Population figures for 2018 are based on U.S. Census Bureau Population Estimates Program data. Note: Cities appear in all capital letters. Towns are in upper/lower case letters.
| Municipality | April 1, 2010 Census |
Population Estimate as of July 1, 2018 |
Percent Change 2010-2018 |
|---|---|---|---|
| Agawam | 28,438 | 28,854 | 1.46% |
| Blandford | 1,233 | 1,260 | 2.19% |
| Brimfield | 3,609 | 3,772 | 4.52% |
| Chester | 1,337 | 1,384 | 3.52% |
| CHICOPEE | 55,298 | 55,582 | 0.51% |
| East Longmeadow | 15,720 | 16,296 | 3.66% |
| Granville | 1,566 | 1,624 | 3.70% |
| Hampden | 5,139 | 5,220 | 1.58% |
| Holland | 2,481 | 2,497 | 0.64% |
| HOLYOKE | 39,880 | 40,358 | 1.20% |
| Longmeadow | 15,784 | 15,827 | 0.27% |
| Ludlow | 21,103 | 21,478 | 1.78% |
| Monson | 8,560 | 8,865 | 3.56% |
| Montgomery | 838 | 870 | 3.82% |
| Palmer | 12,140 | 12,309 | 1.39% |
| Russell | 1,775 | 1,802 | 1.52% |
| Southwick | 9,502 | 9,793 | 3.06% |
| SPRINGFIELD | 153,060 | 155,032 | 1.29% |
| Tolland | 485 | 509 | 4.95% |
| Wales | 1,838 | 1,898 | 3.26% |
| West Springfield | 28,391 | 28,747 | 1.25% |
| WESTFIELD | 41,094 | 41,680 | 1.43% |
| Wilbraham | 14,219 | 14,749 | 3.73% |