USA: Connecticut

Contents: Planning Regions and Towns

The population of all planning regions and towns in Connecticut according to census results.

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, »race«, ethnicity).

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2021-07-01
Capitol	Planning Region	910,373	922,444	973,976	976,330	981,447	→
Andover	Town	2,552	3,020	3,303	3,132	3,133	→
Avon	Town	13,971	15,737	18,092	18,926	18,848	→
Berlin	Town	16,796	18,224	19,873	20,149	20,113	→
Bloomfield	Town	19,465	19,584	20,482	21,530	21,480	→
Bolton	Town	4,584	5,019	4,975	4,834	4,819	→
Canton	Town	8,315	8,842	10,292	10,115	10,083	→
Columbia	Town	4,507	4,967	5,482	5,255	5,246	→
Coventry	Town	10,056	11,502	12,437	12,174	12,205	→
East Granby	Town	4,297	4,751	5,147	5,205	5,180	→
East Hartford	Town	50,472	49,581	51,246	50,998	50,731	→
East Windsor	Town	10,059	9,818	11,164	11,190	11,161	→
Ellington	Town	11,166	12,922	15,603	16,343	16,630	→
Enfield	Town	45,530	45,214	44,653	42,214	42,031	→
Farmington	Town	20,520	23,739	25,352	26,700	26,645	→
Glastonbury	Town	27,942	31,876	34,435	35,133	35,054	→
Granby	Town	9,365	10,338	11,292	10,894	10,953	→
Hartford	Town	137,382	124,175	124,756	121,219	120,576	→
Hebron	Town	7,069	8,624	9,690	9,047	9,066	→
Manchester	Town	51,584	54,648	58,253	59,678	59,426	→
Mansfield	Town	21,147	20,794	26,608	26,392	26,357	→
Marlborough	Town	5,529	5,709	6,390	6,127	6,093	→
New Britain	Town	75,484	71,513	73,203	74,217	73,841	→
Newington	Town	29,253	29,315	30,536	30,521	30,365	→
Plainville	Town	17,382	17,198	17,675	17,511	17,445	→
Rocky Hill	Town	16,540	17,977	19,711	20,841	20,746	→
Simsbury	Town	22,017	23,237	23,511	24,500	24,807	→
Somers	Town	9,105	10,410	11,451	10,280	10,279	→
Southington	Town	38,562	39,719	43,064	43,476	43,500	→
South Windsor	Town	22,112	24,410	25,695	26,880	26,767	→
Stafford	Town	11,189	11,310	12,078	11,424	11,412	→
Suffield	Town	11,426	13,549	15,735	15,848	15,862	→
Tolland	Town	11,008	13,079	15,056	14,507	14,511	→
Vernon	Town	29,859	28,087	29,176	30,083	30,326	→
West Hartford	Town	62,444	61,045	63,299	64,104	63,973	→
Wethersfield	Town	25,668	26,245	26,668	27,272	27,124	→
Willington	Town	5,858	5,951	6,035	5,540	5,528	→
Windsor	Town	27,810	28,272	29,060	29,479	29,376	→
Windsor Locks	Town	12,348	12,043	12,498	12,592	12,531	→
Greater Bridgeport	Planning Region	299,817	307,632	318,006	325,911	327,286	→
Bridgeport	Town	141,719	139,526	144,247	148,692	148,333	→
Easton	Town	6,315	7,280	7,492	7,597	7,594	→
Fairfield	Town	53,441	57,338	59,398	61,659	61,949	→
Monroe	Town	16,876	19,264	19,479	18,809	18,764	→
Stratford	Town	49,443	49,981	51,378	52,333	52,268	→
Trumbull	Town	32,023	34,243	36,012	36,821	36,950	→
Lower Connecticut River Valley	Planning Region	151,742	164,510	175,686	174,179	176,622	→
Chester	Town	3,415	3,746	3,982	3,752	3,752	→
Clinton	Town	12,759	13,093	13,260	13,256	13,400	→
Cromwell	Town	12,286	12,872	14,003	14,271	14,302	→
Deep River	Town	4,464	4,614	4,631	4,448	4,462	→
Durham	Town	5,762	6,620	7,393	7,214	7,231	→
East Haddam	Town	6,676	8,342	9,129	8,938	8,965	→
East Hampton	Town	10,445	12,134	12,960	12,828	12,874	→
Essex	Town	5,900	6,510	6,677	6,738	6,759	→
Haddam	Town	6,752	7,153	8,347	8,508	8,529	→
Killingworth	Town	4,685	6,027	6,525	6,234	6,268	→
Lyme	Town	1,949	2,014	2,402	2,344	2,344	→
Middlefield	Town	3,886	4,210	4,427	4,258	4,274	→
Middletown	Town	42,776	44,360	47,650	47,057	47,108	→
Old Lyme	Town	6,535	7,408	7,611	7,590	7,577	→
Old Saybrook	Town	9,552	10,367	10,245	10,531	10,563	→
Portland	Town	8,413	8,745	9,509	9,447	9,462	→
Westbrook	Town	5,425	6,295	6,935	6,765	6,810	→
Naugatuck Valley	Planning Region	413,895	428,982	448,846	450,525	454,083	→
Ansonia	Town	18,376	18,573	19,278	18,929	18,815	→
Beacon Falls	Town	5,113	5,230	6,057	6,007	6,033	→
Bethlehem	Town	3,083	3,409	3,577	3,389	3,386	→
Bristol	Town	60,645	60,209	60,491	60,783	60,661	→
Cheshire	Town	25,620	28,638	29,306	28,702	28,628	→
Derby	Town	12,241	12,372	12,876	12,335	12,274	→
Middlebury	Town	6,152	6,452	7,610	7,576	7,684	→
Naugatuck	Town	30,556	30,978	31,871	31,593	31,433	→
Oxford	Town	8,654	9,822	12,702	12,710	12,768	→
Plymouth	Town	11,823	11,629	12,243	11,683	11,659	→
Prospect	Town	7,888	8,706	9,429	9,351	9,344	→
Seymour	Town	14,880	15,471	16,523	16,765	16,679	→
Shelton	Town	35,414	38,101	39,563	40,872	41,474	→
Southbury	Town	15,818	18,563	19,901	19,872	19,796	→
Thomaston	Town	6,990	7,472	7,892	7,470	7,453	→
Waterbury	Town	108,226	107,195	110,305	114,446	113,811	→
Watertown	Town	20,434	21,670	22,541	22,131	22,110	→
Wolcott	Town	14,411	15,306	16,703	16,159	16,160	→
Woodbury	Town	8,124	9,186	9,978	9,752	9,761	→
Northeastern Connecticut	Planning Region	83,253	89,438	96,622	95,315	96,196	→
Ashford	Town	3,770	4,104	4,303	4,190	4,186	→
Brooklyn	Town	6,621	7,149	8,212	8,453	8,488	→
Canterbury	Town	4,463	4,693	5,125	5,039	5,060	→
Chaplin	Town	2,046	2,255	2,304	2,151	2,143	→
Eastford	Town	1,305	1,613	1,769	1,647	1,660	→
Hampton	Town	1,536	1,760	1,859	1,729	1,728	→
Killingly	Town	15,888	16,502	17,376	17,747	17,742	→
Plainfield	Town	14,418	14,591	15,408	14,971	14,959	→
Pomfret	Town	3,094	3,799	4,248	4,269	4,271	→
Putnam	Town	9,273	8,991	9,559	9,223	9,227	→
Scotland	Town	1,215	1,551	1,725	1,573	1,568	→
Sterling	Town	2,358	3,095	3,825	3,576	3,577	→
Thompson	Town	8,403	8,891	9,491	9,188	9,226	→
Union	Town	599	692	851	777	781	→
Voluntown	Town	2,139	2,532	2,603	2,558	2,554	→
Woodstock	Town	6,047	7,220	7,964	8,224	8,221	→
Northwest Hills	Planning Region	107,227	110,145	115,268	112,334	113,234	→
Barkhamsted	Town	3,352	3,469	3,790	3,657	3,647	→
Burlington	Town	7,032	8,207	9,326	9,498	9,591	→
Canaan	Town	1,065	1,083	1,114	1,081	1,078	→
Colebrook	Town	1,365	1,481	1,482	1,359	1,357	→
Cornwall	Town	1,398	1,423	1,420	1,575	1,571	→
Goshen	Town	2,333	2,688	2,976	3,164	3,165	→
Hartland	Town	1,833	2,009	2,117	1,898	1,891	→
Harwinton	Town	5,227	5,292	5,640	5,496	5,508	→
Kent	Town	2,919	2,855	2,979	2,982	2,984	→
Litchfield	Town	8,352	8,355	8,456	8,146	8,170	→
Morris	Town	2,015	2,309	2,390	2,259	2,259	→
New Hartford	Town	5,769	6,077	6,962	6,669	6,668	→
Norfolk	Town	2,060	1,667	1,709	1,592	1,587	→
North Canaan	Town	3,267	3,348	3,435	3,196	3,185	→
Roxbury	Town	1,826	2,145	2,259	2,263	2,269	→
Salisbury	Town	4,096	3,975	3,749	4,104	4,112	→
Sharon	Town	2,923	2,971	2,782	2,672	2,675	→
Torrington	Town	33,704	35,209	36,395	35,484	35,357	→
Warren	Town	1,253	1,261	1,461	1,350	1,349	→
Washington	Town	3,917	3,651	3,578	3,634	3,633	→
Winchester	Town	11,392	10,670	11,248	10,255	10,217	→
South Central Connecticut	Planning Region	536,837	546,687	569,915	570,390	573,244	→
Bethany	Town	4,608	5,036	5,562	5,300	5,288	→
Branford	Town	27,574	28,727	28,026	28,276	28,176	→
East Haven	Town	26,198	28,003	29,230	27,936	27,804	→
Guilford	Town	19,791	21,407	22,375	22,081	22,031	→
Hamden	Town	52,465	56,806	60,867	61,122	60,923	→
Madison	Town	15,515	17,865	18,258	17,696	17,619	→
Meriden	Town	59,451	58,231	60,825	60,859	60,517	→
Milford	Town	49,921	52,289	52,756	52,059	52,390	→
New Haven	Town	130,159	123,928	129,864	133,924	135,081	→
North Branford	Town	13,029	13,863	14,422	13,551	13,498	→
North Haven	Town	22,301	23,024	24,088	24,272	24,169	→
Orange	Town	12,830	13,231	13,957	14,275	14,246	→
Wallingford	Town	40,828	42,920	45,138	44,389	44,194	→
West Haven	Town	54,283	52,383	55,564	55,560	55,294	→
Woodbridge	Town	7,924	8,974	8,983	9,090	9,045	→
Southeastern Connecticut	Planning Region	266,282	270,035	286,671	280,501	280,403	→
Bozrah	Town	2,319	2,350	2,617	2,421	2,417	→
Colchester	Town	11,119	14,588	16,013	15,507	15,501	→
East Lyme	Town	15,334	18,118	19,164	18,716	18,849	→
Franklin	Town	1,831	1,833	1,922	1,856	1,862	→
Griswold	Town	10,364	10,799	11,957	11,363	11,407	→
Groton	Town	45,304	39,936	40,125	38,506	38,456	→
Lebanon	Town	6,023	6,871	7,376	7,118	7,108	→
Ledyard	Town	14,945	14,673	15,050	15,359	15,336	→
Lisbon	Town	3,788	4,071	4,339	4,175	4,198	→
Montville	Town	16,686	18,562	19,574	18,480	18,478	→
New London	Town	28,556	26,159	27,620	27,641	27,635	→
North Stonington	Town	4,854	4,992	5,297	5,128	5,137	→
Norwich	Town	37,470	36,139	40,503	40,018	40,014	→
Preston	Town	4,905	4,670	4,724	4,772	4,802	→
Salem	Town	3,310	3,858	4,145	4,192	4,200	→
Sprague	Town	2,990	2,955	2,984	2,959	2,950	→
Stonington	Town	16,695	17,911	18,536	18,322	18,427	→
Waterford	Town	17,913	18,669	19,514	19,530	19,553	→
Windham	Town	22,010	22,881	25,211	24,438	24,362	→
Western Connecticut	Planning Region	517,690	565,777	589,161	620,459	623,690	→
Bethel	Town	17,528	18,063	18,686	20,360	20,537	→
Bridgewater	Town	1,651	1,825	1,732	1,661	1,658	→
Brookfield	Town	14,133	15,699	16,447	17,517	17,482	→
Danbury	Town	65,627	74,822	80,834	86,550	86,759	→
Darien	Town	18,195	19,615	20,716	21,488	21,500	→
Greenwich	Town	58,327	61,113	61,194	63,496	63,514	→
New Canaan	Town	17,878	19,392	19,774	20,597	20,732	→
New Fairfield	Town	12,855	13,956	13,887	13,570	13,545	→
New Milford	Town	23,625	27,063	28,088	28,162	28,182	→
Newtown	Town	20,797	25,020	27,539	27,179	27,522	→
Norwalk	Town	78,412	82,990	85,609	91,143	91,194	→
Redding	Town	7,870	8,273	9,135	8,763	8,735	→
Ridgefield	Town	20,927	23,636	24,659	25,027	25,011	→
Sherman	Town	2,817	3,827	3,601	3,523	3,521	→
Stamford	Town	108,089	117,080	122,633	135,445	136,309	→
Weston	Town	8,643	10,037	10,191	10,347	10,336	→
Westport	Town	24,335	25,725	26,404	27,126	27,279	→
Wilton	Town	15,981	17,641	18,032	18,505	18,460	→
Connecticut	State	3,287,116	3,405,565	3,574,097	3,605,944	3,605,597

Source: U.S. Census Bureau (web).

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2010)
Males	1,739,614
Females	1,834,483

Age Groups (C 2010)
0-17 years	817,015
18-64 years	2,250,523
65+ years	506,559

Age Distribution (C 2010)
0-9 years	424,677
10-19 years	491,099
20-29 years	442,043
30-39 years	428,633
40-49 years	553,309
50-59 years	524,482
60-69 years	352,576
70-79 years	194,915
80+ years	162,363

»Race« (C 2020)
White	2,395,128
Black/African American	388,675
Indigenous	16,051
Asian	172,455
Pacific Islander	1,598
Some other	299,133
2 or more	332,904

Ethnicity (C 2020)
Hispanic or Latino	2,982,651
Other	623,293