There are 37 cities in Capitol Planning Region, Connecticut.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| West Hartford | 1 | 64,049 | 63,599 | 0.13% | 2,933 | 21.8 | Township |
| Manchester | 2 | 59,417 | 59,497 | 0.01% | 2,167 | 27.4 | Township |
| East Hartford | 3 | 50,621 | 50,864 | -0.07% | 2,811 | 18.0 | Township |
| Southington | 4 | 43,782 | 43,427 | 0.09% | 1,220 | 35.9 | Township |
| Enfield | 5 | 40,352 | 41,199 | -1.08% | 1,211 | 33.3 | Township |
| Glastonbury | 6 | 35,245 | 35,070 | 0.12% | 688 | 51.3 | Township |
| Newington | 7 | 32,147 | 30,420 | 2.95% | 2,446 | 13.1 | Township |
| Vernon | 8 | 30,586 | 30,175 | -0.03% | 1,726 | 17.7 | Township |
| Windsor | 9 | 29,362 | 29,341 | -0.03% | 995 | 29.5 | Township |
| Wethersfield | 10 | 27,106 | 27,238 | -0.03% | 2,203 | 12.3 | Township |
| Farmington | 11 | 26,900 | 26,638 | 0.38% | 964 | 27.9 | Township |
| South Windsor | 12 | 26,769 | 26,868 | -0.01% | 954 | 28.1 | Township |
| Mansfield | 13 | 25,393 | 18,139 | -0.03% | 569 | 44.6 | Township |
| Simsbury | 14 | 24,976 | 24,495 | 0.09% | 736 | 33.9 | Township |
| Bloomfield | 15 | 22,235 | 21,448 | 1.6% | 852 | 26.1 | Township |
| Rocky Hill | 16 | 20,714 | 20,757 | 0.03% | 1,539 | 13.5 | Township |
| Berlin | 17 | 20,665 | 20,133 | 1.16% | 785 | 26.3 | Township |
| Avon | 18 | 18,910 | 18,875 | 0.14% | 817 | 23.2 | Township |
| Plainville | 19 | 17,539 | 17,452 | 0.27% | 1,807 | 9.7 | Township |
| Ellington | 20 | 17,016 | 16,441 | 0.13% | 500 | 34.0 | Township |
| Suffield | 21 | 15,583 | 15,682 | -0.43% | 368 | 42.3 | Township |
| Tolland | 22 | 14,608 | 14,530 | 0.23% | 369 | 39.6 | Township |
| Windsor Locks | 23 | 12,519 | 12,576 | -0.08% | 1,387 | 9.0 | Township |
| Coventry | 24 | 12,333 | 12,217 | 0.2% | 328 | 37.6 | Township |
| Stafford | 25 | 11,736 | 11,411 | 1.46% | 202 | 58.0 | Township |
| Somers | 26 | 11,603 | 10,079 | 8.19% | 408 | 28.5 | Township |
| Granby | 27 | 11,466 | 10,891 | 1.93% | 281 | 40.7 | Township |
| East Windsor | 28 | 11,190 | 11,144 | 0.18% | 426 | 26.3 | Township |
| Canton | 29 | 10,217 | 10,085 | 0.7% | 416 | 24.6 | Township |
| Hebron | 30 | 9,176 | 9,071 | 0.33% | 249 | 36.9 | Township |
| Marlborough | 31 | 6,118 | 6,098 | 0.2% | 262 | 23.4 | Township |
| Willington | 32 | 5,565 | 5,552 | 0.23% | 167 | 33.3 | Township |
| Columbia | 33 | 5,278 | 5,269 | 0.19% | 247 | 21.4 | Township |
| East Granby | 34 | 5,213 | 5,208 | -0.1% | 297 | 17.5 | Township |
| Bolton | 35 | 4,835 | 4,847 | 0.02% | 336 | 14.4 | Township |
| Andover | 36 | 3,141 | 3,147 | -0.1% | 203 | 15.4 | Township |
| 37 |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
West Hartford is the largest city in Capitol Planning Region.
undefined is the smallest city in Capitol Planning Region.
There are 37 cities in Capitol Planning Region, Connecticut.