All counties in the State of Connecticut.
| Name | Status | Population (C 1990-04-01) | Population (C 2000-04-01) |
|---|---|---|---|
| Fairfield | County | 827,645 | 882,567 |
| Hartford | County | 851,783 | 857,183 |
| Litchfield | County | 174,092 | 182,193 |
| Middlesex | County | 143,196 | 155,071 |
| New Haven | County | 804,219 | 824,008 |
| New London | County | 254,957 | 259,088 |
| Tolland | County | 128,699 | 136,364 |
| Windham | County | 102,525 | 109,091 |
| Connecticut | Federal State | 3,287,116 | 3,405,565 |
Contents: All places in the State of Connecticut.
| Name | Status | County | Population (C 1990-04-01) | Population (C 2000-04-01) |
|---|---|---|---|---|
| Ansonia | City | New Haven | 18,431 | 18,554 |
| Bantam | Borough | Litchfield | 775 | 802 |
| Bethel | Census-Designated Place | Fairfield | 8,835 | 9,137 |
| Bethlehem Village | Census-Designated Place | Litchfield | 1,976 | 2,022 |
| Blue Hills | Census-Designated Place | Hartford | 3,206 | 3,020 |
| Branford Center | Census-Designated Place | New Haven | 5,688 | 5,735 |
| Bridgeport | City | Fairfield | 141,555 | 139,529 |
| Bristol | City | Hartford | 60,618 | 60,062 |
| Broad Brook | Census-Designated Place | Hartford | 3,585 | 3,469 |
| Canaan | Census-Designated Place | Litchfield | 1,194 | 1,288 |
| Canton Valley | Census-Designated Place | Hartford | 1,563 | 1,565 |
| Central Manchester | Census-Designated Place | Hartford | 30,934 | 30,595 |
| Central Somers | Census-Designated Place | Tolland | 1,644 | 1,626 |
| Central Waterford | Census-Designated Place | New London | 2,939 | 2,935 |
| Cheshire Village | Census-Designated Place | New Haven | 5,759 | 5,789 |
| Chester Center | Census-Designated Place | Middlesex | 1,563 | 1,546 |
| Clinton | Census-Designated Place | Middlesex | ... | 3,516 |
| Collinsville | Census-Designated Place | Hartford | 2,591 | 2,686 |
| Conning Towers-Nautilus Park | Census-Designated Place | New London | ... | 10,241 |
| Coventry Lake | Census-Designated Place | Tolland | 2,895 | 2,914 |
| Crystal Lake | Census-Designated Place | Tolland | 1,175 | 1,459 |
| Danbury | City | Fairfield | 65,584 | 74,848 |
| Danielson | Borough | Windham | 3,934 | 4,265 |
| Darien | Census-Designated Place | Fairfield | 18,130 | 19,607 |
| Deep River Center | Census-Designated Place | Middlesex | 2,520 | 2,470 |
| Derby | City | New Haven | 12,219 | 12,391 |
| Durham | Census-Designated Place | Middlesex | 2,650 | 2,773 |
| East Brooklyn | Census-Designated Place | Windham | ... | 1,473 |
| East Hampton | Census-Designated Place | Middlesex | 2,167 | 2,254 |
| East Hartford | Census-Designated Place | Hartford | 50,452 | 49,575 |
| East Haven | Census-Designated Place | New Haven | 26,144 | 28,189 |
| Essex Village | Census-Designated Place | Middlesex | 2,500 | 2,573 |
| Fenwick | Borough | Middlesex | 89 | 52 |
| Georgetown | Census-Designated Place | Fairfield | 1,694 | 1,650 |
| Glastonbury Center | Census-Designated Place | Hartford | 7,082 | 7,157 |
| Groton | City | New London | 9,946 | 10,010 |
| Groton Long Point | Borough | New London | 625 | 667 |
| Guilford Center | Census-Designated Place | New Haven | 2,588 | 2,603 |
| Hartford | City | Hartford | 137,289 | 121,578 |
| Hazardville | Census-Designated Place | Hartford | ... | 4,900 |
| Heritage Village | Census-Designated Place | New Haven | 3,623 | 3,435 |
| Higganum | Census-Designated Place | Middlesex | 1,692 | 1,671 |
| Jewett City | Borough | New London | 3,302 | 3,053 |
| Kensington | Census-Designated Place | Hartford | 8,306 | 8,541 |
| Lake Pocotopaug | Census-Designated Place | Middlesex | 3,029 | 3,169 |
| Litchfield | Borough | Litchfield | 1,396 | 1,328 |
| Long Hill | Census-Designated Place | New London | ... | 3,534 |
| Madison Center | Census-Designated Place | New Haven | 2,139 | 2,222 |
| Mansfield Center | Census-Designated Place | Tolland | ... | 973 |
| Meriden | City | New Haven | 59,440 | 58,244 |
| Middletown | City | Middlesex | 42,774 | 43,167 |
| Milford | City | New Haven | 48,139 | 50,594 |
| Moodus | Census-Designated Place | Middlesex | 1,170 | 1,263 |
| Moosup | Census-Designated Place | Windham | 3,289 | 3,237 |
| Mystic | Census-Designated Place | New London | ... | 4,001 |
| Naugatuck | Borough | New Haven | 30,621 | 30,989 |
| New Britain | City | Hartford | 75,481 | 71,538 |
| New Hartford Center | Census-Designated Place | Litchfield | ... | 1,049 |
| New Haven | City | New Haven | 130,191 | 123,626 |
| New London | City | New London | 28,566 | 25,671 |
| New Milford | Census-Designated Place | Litchfield | ... | 6,633 |
| New Preston | Census-Designated Place | Litchfield | 1,217 | 1,110 |
| Newington | Census-Designated Place | Hartford | 29,208 | 29,306 |
| Newtown | Borough | 1,677 | 1,843 | |
| Niantic | Census-Designated Place | New London | 3,048 | 3,085 |
| Noank | Census-Designated Place | New London | ... | 1,830 |
| North Granby | Census-Designated Place | Hartford | 1,455 | 1,720 |
| North Grosvenor Dale | Census-Designated Place | Windham | 1,705 | 1,424 |
| North Haven | Census-Designated Place | New Haven | 22,249 | 23,035 |
| Northwest Harwinton | Census-Designated Place | Litchfield | 3,299 | 3,242 |
| Norwalk | City | Fairfield | 78,335 | 82,951 |
| Norwich | City | New London | 37,777 | 36,117 |
| Oakville | Census-Designated Place | Litchfield | 8,741 | 8,618 |
| Old Mystic | Census-Designated Place | New London | ... | 3,205 |
| Old Saybrook Center | Census-Designated Place | Middlesex | 1,820 | 1,962 |
| Orange | Census-Designated Place | New Haven | 12,830 | 13,233 |
| Oxoboxo River | Census-Designated Place | New London | ... | 2,938 |
| Pawcatuck | Census-Designated Place | New London | 5,289 | 5,474 |
| Plainfield Village | Census-Designated Place | Windham | 2,856 | 2,638 |
| Poquonock Bridge | Census-Designated Place | New London | ... | 1,592 |
| Portland | Census-Designated Place | Middlesex | 5,645 | 5,534 |
| Putnam District | Census-Designated Place | Windham | 6,835 | 6,746 |
| Quinebaug | Census-Designated Place | Windham | 1,031 | 1,122 |
| Ridgefield | Census-Designated Place | Fairfield | ... | 7,212 |
| Rockville | Census-Designated Place | Tolland | ... | 7,708 |
| Salmon Brook | Census-Designated Place | Hartford | 2,185 | 2,453 |
| Saybrook Manor | Census-Designated Place | Middlesex | 1,073 | 1,133 |
| Shelton | City | Fairfield | 35,394 | 38,101 |
| Sherwood Manor | Census-Designated Place | Hartford | 6,357 | 5,689 |
| Simsbury Center | Census-Designated Place | Hartford | 5,577 | 5,603 |
| South Coventry | Census-Designated Place | Tolland | 1,257 | 1,381 |
| South Windham | Census-Designated Place | Windham | 1,644 | 1,278 |
| South Woodstock | Census-Designated Place | Windham | 1,112 | 1,211 |
| Southwood Acres | Census-Designated Place | Hartford | 8,963 | 8,067 |
| Stamford | City | Fairfield | 108,107 | 117,083 |
| Stonington | Borough | New London | 1,161 | 1,032 |
| Storrs | Census-Designated Place | Tolland | 12,198 | 10,996 |
| Stratford | Census-Designated Place | Fairfield | 49,389 | 49,976 |
| Suffield Depot | Census-Designated Place | Hartford | 1,353 | 1,244 |
| Tariffville | Census-Designated Place | Hartford | 1,477 | 1,371 |
| Terramuggus | Census-Designated Place | Hartford | 1,044 | 1,048 |
| Terryville | Census-Designated Place | Litchfield | 5,426 | 5,360 |
| Thompsonville | Census-Designated Place | Hartford | 8,458 | 8,125 |
| Torrington | City | Litchfield | 33,724 | 35,202 |
| Trumbull | Census-Designated Place | Fairfield | 32,000 | 34,243 |
| Wallingford Center | Census-Designated Place | New Haven | 17,827 | 17,509 |
| Waterbury | City | New Haven | 108,213 | 107,271 |
| Wauregan | Census-Designated Place | Windham | 1,079 | 1,085 |
| Weatogue | Census-Designated Place | Hartford | 2,521 | 2,805 |
| West Hartford | Census-Designated Place | Hartford | 60,110 | 63,589 |
| West Haven | City | New Haven | 54,299 | 52,360 |
| West Simsbury | Census-Designated Place | Hartford | 2,149 | 2,395 |
| Westbrook Center | Census-Designated Place | Middlesex | 2,060 | 2,238 |
| Westport | Census-Designated Place | Fairfield | 24,407 | 25,749 |
| Wethersfield | Census-Designated Place | Hartford | 25,651 | 26,271 |
| Willimantic | Census-Designated Place | Windham | ... | 15,823 |
| Windsor Locks | Census-Designated Place | Hartford | 12,358 | 12,043 |
| Winsted | Census-Designated Place | Litchfield | 8,254 | 7,321 |
| Woodbury Center | Census-Designated Place | Litchfield | 1,212 | 1,298 |
| Woodmont | Borough | New Haven | 1,781 | 1,711 |
Change: (C 2000-04-01) in comparison to (C 1990-04-01).
Source: US Census Bureau (web).
2008-02-26HTTP://WWW.CITYPOPULATION.DE© TH. BRINKHOFF