USA: Connecticut
Counties
The population of all counties in the State of Connecticut according to census results and latest official estimates.
| Name | Status | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Estimate 2019-07-01 | |
|---|---|---|---|---|---|
| Fairfield | County | 882,622 | 916,904 | 943,332 | → |
| Hartford | County | 857,184 | 894,052 | 891,720 | → |
| Litchfield | County | 182,183 | 189,880 | 180,333 | → |
| Middlesex | County | 155,088 | 165,672 | 162,436 | → |
| New Haven | County | 823,993 | 862,442 | 854,757 | → |
| New London | County | 259,108 | 274,070 | 265,206 | → |
| Tolland | County | 136,377 | 152,747 | 150,721 | → |
| Windham | County | 109,095 | 118,380 | 116,782 | → |
| Connecticut | State | 3,405,650 | 3,574,147 | 3,565,287 |
Contents: Incorporated Places
The population of all incorporated places in the State of Connecticut according to census results and latest official estimates.
| Name | Status | County | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Estimate 2019-07-01 | |
|---|---|---|---|---|---|---|
| Ansonia | City | New Haven | 18,573 | 19,277 | 18,654 | → |
| Bantam | Borough | Litchfield | 805 | 759 | 727 | → |
| Bridgeport | City | Fairfield | 139,526 | 144,246 | 144,399 | → |
| Bristol | City | Hartford | 60,209 | 60,499 | 59,947 | → |
| Danbury | City | Fairfield | 74,822 | 80,893 | 84,694 | → |
| Danielson | Borough | Windham | 4,275 | 4,028 | 4,012 | → |
| Derby | City | New Haven | 12,372 | 12,876 | 12,339 | → |
| Fenwick | Borough | Middlesex | 52 | 43 | 45 | → |
| Groton | City | New London | ... | 9,384 | 8,911 | → |
| Groton Long Point | Borough | New London | 672 | 518 | 507 | → |
| Hartford | City | Hartford | 124,175 | 124,765 | 122,105 | → |
| Jewett City | Borough | New London | 3,063 | 3,487 | 3,360 | → |
| Litchfield | Borough | Litchfield | 1,345 | 1,258 | 1,205 | → |
| Meriden | City | New Haven | 58,231 | 60,825 | 59,395 | → |
| Middletown | City | Middlesex | 44,360 | 47,648 | 46,258 | → |
| Milford | City | New Haven | 50,631 | 51,261 | 53,195 | → |
| Naugatuck | Borough | New Haven | 30,978 | 31,872 | 31,108 | → |
| New Britain | City | Hartford | 71,513 | 73,203 | 72,495 | → |
| New Haven | City | New Haven | 123,928 | 129,884 | 130,250 | → |
| New London | City | New London | 26,159 | 27,620 | 26,858 | → |
| Newtown | Borough | Fairfield | 1,877 | 1,934 | 1,960 | → |
| Norwalk | City | Fairfield | 82,990 | 85,612 | 88,816 | → |
| Norwich | City | New London | 36,139 | 40,493 | 38,768 | → |
| Shelton | City | Fairfield | 38,101 | 39,558 | 41,129 | → |
| Stamford | City | Fairfield | 117,080 | 122,633 | 129,638 | → |
| Stonington | Borough | New London | 1,032 | 929 | 884 | → |
| Torrington | City | Litchfield | 35,209 | 36,391 | 34,044 | → |
| Waterbury | City | New Haven | 107,195 | 110,309 | 107,568 | → |
| West Haven | City | New Haven | 52,383 | 55,564 | 54,620 | → |
| Woodmont | Borough | New Haven | 1,658 | 1,495 | 1,552 | → |
Source: U.S. Census Bureau (web).
Explanation: Places: 2000 population in the boundaries of 2010 and later population figures in the boundaries of 2019.