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, urbanization, »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 2024-07-01
Capitol	Planning Region	910,373	922,444	973,976	977,685	991,508	→
Andover	Town	2,552	3,020	3,303	3,149	3,177	→
Avon	Town	13,971	15,737	18,092	18,934	19,106	→
Berlin	Town	16,796	18,224	19,873	20,172	20,646	→
Bloomfield	Town	19,465	19,584	20,482	21,530	22,198	→
Bolton	Town	4,584	5,019	4,975	4,858	4,895	→
Canton	Town	8,315	8,842	10,292	10,125	10,273	→
Columbia	Town	4,507	4,967	5,482	5,279	5,359	→
Coventry	Town	10,056	11,502	12,437	12,239	12,445	→
East Granby	Town	4,297	4,751	5,147	5,221	5,278	→
East Hartford	Town	50,472	49,581	51,246	51,050	51,127	→
East Windsor	Town	10,059	9,818	11,164	11,194	11,301	→
Ellington	Town	11,166	12,922	15,603	16,417	16,585	→
Enfield	Town	45,530	45,214	44,653	42,123	41,140	→
Farmington	Town	20,520	23,739	25,352	26,708	28,189	→
Glastonbury	Town	27,942	31,876	34,435	35,160	35,553	→
Granby	Town	9,365	10,338	11,292	10,893	11,751	→
Hartford	Town	137,382	124,175	124,756	121,631	122,129	→
Hebron	Town	7,069	8,624	9,690	9,086	9,254	→
Manchester	Town	51,584	54,648	58,253	59,715	59,948	→
Mansfield	Town	21,147	20,794	26,608	27,192	27,996	→
Marlborough	Town	5,529	5,709	6,390	6,134	6,192	→
New Britain	Town	75,484	71,513	73,203	74,150	75,871	→
Newington	Town	29,253	29,315	30,536	30,545	31,692	→
Plainville	Town	17,382	17,198	17,675	17,530	17,757	→
Rocky Hill	Town	16,540	17,977	19,711	20,838	21,373	→
Simsbury	Town	22,017	23,237	23,511	24,523	25,353	→
Somers	Town	9,105	10,410	11,451	10,258	10,905	→
Southington	Town	38,562	39,719	43,064	43,520	44,197	→
South Windsor	Town	22,112	24,410	25,695	26,918	27,062	→
Stafford	Town	11,189	11,310	12,078	11,471	11,692	→
Suffield	Town	11,426	13,549	15,735	15,759	15,964	→
Tolland	Town	11,008	13,079	15,056	14,574	14,739	→
Vernon	Town	29,859	28,087	29,176	30,217	30,895	→
West Hartford	Town	62,444	61,045	63,299	63,596	64,184	→
Wethersfield	Town	25,668	26,245	26,668	27,312	27,372	→
Willington	Town	5,858	5,951	6,035	5,564	5,609	→
Windsor	Town	27,810	28,272	29,060	29,492	29,658	→
Windsor Locks	Town	12,348	12,043	12,498	12,608	12,643	→
Greater Bridgeport	Planning Region	299,817	307,632	318,006	325,778	335,666	→
Bridgeport	Town	141,719	139,526	144,247	148,637	151,599	→
Easton	Town	6,315	7,280	7,492	7,607	7,815	→
Fairfield	Town	53,441	57,338	59,398	61,514	65,300	→
Monroe	Town	16,876	19,264	19,479	18,827	19,269	→
Stratford	Town	49,443	49,981	51,378	52,365	53,610	→
Trumbull	Town	32,023	34,243	36,012	36,828	38,073	→
Lower Connecticut River Valley	Planning Region	151,742	164,510	175,686	174,224	177,540	→
Chester	Town	3,415	3,746	3,982	3,747	3,748	→
Clinton	Town	12,759	13,093	13,260	13,188	13,467	→
Cromwell	Town	12,286	12,872	14,003	14,222	14,388	→
Deep River	Town	4,464	4,614	4,631	4,413	4,483	→
Durham	Town	5,762	6,620	7,393	7,152	7,230	→
East Haddam	Town	6,676	8,342	9,129	8,874	9,061	→
East Hampton	Town	10,445	12,134	12,960	12,716	13,109	→
Essex	Town	5,900	6,510	6,677	6,739	6,847	→
Haddam	Town	6,752	7,153	8,347	8,452	8,806	→
Killingworth	Town	4,685	6,027	6,525	6,172	6,284	→
Lyme	Town	1,949	2,014	2,402	2,354	2,421	→
Middlefield	Town	3,886	4,210	4,427	4,216	4,274	→
Middletown	Town	42,776	44,360	47,650	47,727	48,616	→
Old Lyme	Town	6,535	7,408	7,611	7,619	7,721	→
Old Saybrook	Town	9,552	10,367	10,245	10,486	10,689	→
Portland	Town	8,413	8,745	9,509	9,379	9,478	→
Westbrook	Town	5,425	6,295	6,935	6,768	6,918	→
Naugatuck Valley	Planning Region	413,895	428,982	448,846	450,166	462,220	→
Ansonia	Town	18,376	18,573	19,278	18,922	19,195	→
Beacon Falls	Town	5,113	5,230	6,057	6,004	6,271	→
Bethlehem	Town	3,083	3,409	3,577	3,391	3,449	→
Bristol	Town	60,645	60,209	60,491	60,861	62,195	→
Cheshire	Town	25,620	28,638	29,306	28,412	30,610	→
Derby	Town	12,241	12,372	12,876	12,326	12,915	→
Middlebury	Town	6,152	6,452	7,610	7,563	8,025	→
Naugatuck	Town	30,556	30,978	31,871	31,581	32,116	→
Oxford	Town	8,654	9,822	12,702	12,707	13,264	→
Plymouth	Town	11,823	11,629	12,243	11,664	11,879	→
Prospect	Town	7,888	8,706	9,429	9,359	9,573	→
Seymour	Town	14,880	15,471	16,523	16,752	17,139	→
Shelton	Town	35,414	38,101	39,563	40,880	42,805	→
Southbury	Town	15,818	18,563	19,901	19,874	20,342	→
Thomaston	Town	6,990	7,472	7,892	7,446	7,566	→
Waterbury	Town	108,226	107,195	110,305	114,457	115,908	→
Watertown	Town	20,434	21,670	22,541	22,112	22,497	→
Wolcott	Town	14,411	15,306	16,703	16,131	16,511	→
Woodbury	Town	8,124	9,186	9,978	9,724	9,960	→
Northeastern Connecticut	Planning Region	83,253	89,438	96,622	95,344	97,701	→
Ashford	Town	3,770	4,104	4,303	4,191	4,263	→
Brooklyn	Town	6,621	7,149	8,212	8,450	8,708	→
Canterbury	Town	4,463	4,693	5,125	5,042	5,222	→
Chaplin	Town	2,046	2,255	2,304	2,152	2,179	→
Eastford	Town	1,305	1,613	1,769	1,644	1,706	→
Hampton	Town	1,536	1,760	1,859	1,728	1,759	→
Killingly	Town	15,888	16,502	17,376	17,744	18,093	→
Plainfield	Town	14,418	14,591	15,408	14,979	15,315	→
Pomfret	Town	3,094	3,799	4,248	4,267	4,355	→
Putnam	Town	9,273	8,991	9,559	9,229	9,407	→
Scotland	Town	1,215	1,551	1,725	1,573	1,598	→
Sterling	Town	2,358	3,095	3,825	3,576	3,694	→
Thompson	Town	8,403	8,891	9,491	9,190	9,513	→
Union	Town	599	692	851	781	805	→
Voluntown	Town	2,139	2,532	2,603	2,570	2,650	→
Woodstock	Town	6,047	7,220	7,964	8,228	8,434	→
Northwest Hills	Planning Region	107,227	110,145	115,268	112,456	114,101	→
Barkhamsted	Town	3,352	3,469	3,790	3,650	3,717	→
Burlington	Town	7,032	8,207	9,326	9,484	9,804	→
Canaan	Town	1,065	1,083	1,114	1,078	1,088	→
Colebrook	Town	1,365	1,481	1,482	1,356	1,370	→
Cornwall	Town	1,398	1,423	1,420	1,568	1,585	→
Goshen	Town	2,333	2,688	2,976	3,155	3,265	→
Hartland	Town	1,833	2,009	2,117	1,900	1,921	→
Harwinton	Town	5,227	5,292	5,640	5,483	5,688	→
Kent	Town	2,919	2,855	2,979	3,023	3,084	→
Litchfield	Town	8,352	8,355	8,456	8,194	8,333	→
Morris	Town	2,015	2,309	2,390	2,250	2,290	→
New Hartford	Town	5,769	6,077	6,962	6,624	6,710	→
Norfolk	Town	2,060	1,667	1,709	1,585	1,601	→
North Canaan	Town	3,267	3,348	3,435	3,206	3,220	→
Roxbury	Town	1,826	2,145	2,259	2,256	2,310	→
Salisbury	Town	4,096	3,975	3,749	4,199	4,279	→
Sharon	Town	2,923	2,971	2,782	2,681	2,755	→
Torrington	Town	33,704	35,209	36,395	35,503	35,673	→
Warren	Town	1,253	1,261	1,461	1,352	1,378	→
Washington	Town	3,917	3,651	3,578	3,645	3,721	→
Winchester	Town	11,392	10,670	11,248	10,264	10,309	→
South Central Connecticut	Planning Region	536,837	546,687	569,915	570,732	576,718	→
Bethany	Town	4,608	5,036	5,562	5,296	5,324	→
Branford	Town	27,574	28,727	28,026	28,272	28,448	→
East Haven	Town	26,198	28,003	29,230	27,935	27,953	→
Guilford	Town	19,791	21,407	22,375	22,078	22,264	→
Hamden	Town	52,465	56,806	60,867	61,227	61,510	→
Madison	Town	15,515	17,865	18,258	17,686	17,688	→
Meriden	Town	59,451	58,231	60,825	60,833	60,849	→
Milford	Town	49,921	52,289	52,756	52,015	53,396	→
New Haven	Town	130,159	123,928	129,864	133,986	137,562	→
North Branford	Town	13,029	13,863	14,422	13,543	13,551	→
North Haven	Town	22,301	23,024	24,088	24,229	24,844	→
Orange	Town	12,830	13,231	13,957	14,265	14,431	→
Wallingford	Town	40,828	42,920	45,138	44,695	44,389	→
West Haven	Town	54,283	52,383	55,564	55,580	55,379	→
Woodbridge	Town	7,924	8,974	8,983	9,092	9,130	→
Southeastern Connecticut	Planning Region	266,282	270,035	286,671	280,432	282,602	→
Bozrah	Town	2,319	2,350	2,617	2,427	2,426	→
Colchester	Town	11,119	14,588	16,013	15,552	15,752	→
East Lyme	Town	15,334	18,118	19,164	18,688	19,004	→
Franklin	Town	1,831	1,833	1,922	1,862	1,900	→
Griswold	Town	10,364	10,799	11,957	11,406	11,683	→
Groton	Town	45,304	39,936	40,125	38,392	38,762	→
Lebanon	Town	6,023	6,871	7,376	7,145	7,141	→
Ledyard	Town	14,945	14,673	15,050	15,428	15,575	→
Lisbon	Town	3,788	4,071	4,339	4,194	4,249	→
Montville	Town	16,686	18,562	19,574	18,385	17,913	→
New London	Town	28,556	26,159	27,620	27,371	28,081	→
North Stonington	Town	4,854	4,992	5,297	5,149	5,197	→
Norwich	Town	37,470	36,139	40,503	40,126	39,993	→
Preston	Town	4,905	4,670	4,724	4,794	4,855	→
Salem	Town	3,310	3,858	4,145	4,204	4,326	→
Sprague	Town	2,990	2,955	2,984	2,966	2,948	→
Stonington	Town	16,695	17,911	18,536	18,347	18,782	→
Waterford	Town	17,913	18,669	19,514	19,570	19,910	→
Windham	Town	22,010	22,881	25,211	24,426	24,105	→
Western Connecticut	Planning Region	517,690	565,777	589,161	620,884	637,013	→
Bethel	Town	17,528	18,063	18,686	20,369	21,490	→
Bridgewater	Town	1,651	1,825	1,732	1,655	1,671	→
Brookfield	Town	14,133	15,699	16,447	17,528	18,186	→
Danbury	Town	65,627	74,822	80,834	86,863	88,692	→
Darien	Town	18,195	19,615	20,716	21,501	22,528	→
Greenwich	Town	58,327	61,113	61,194	63,529	64,594	→
New Canaan	Town	17,878	19,392	19,774	20,608	21,160	→
New Fairfield	Town	12,855	13,956	13,887	13,581	13,651	→
New Milford	Town	23,625	27,063	28,088	28,119	28,745	→
Newtown	Town	20,797	25,020	27,539	27,162	28,029	→
Norwalk	Town	78,412	82,990	85,609	91,188	93,661	→
Redding	Town	7,870	8,273	9,135	8,765	8,830	→
Ridgefield	Town	20,927	23,636	24,659	25,038	25,300	→
Sherman	Town	2,817	3,827	3,601	3,527	3,601	→
Stamford	Town	108,089	117,080	122,633	135,453	139,134	→
Weston	Town	8,643	10,037	10,191	10,354	10,490	→
Westport	Town	24,335	25,725	26,404	27,142	27,996	→
Wilton	Town	15,981	17,641	18,032	18,502	19,255	→
Connecticut	State	3,287,116	3,405,565	3,574,097	3,607,701	3,675,069

Source: U.S. Census Bureau.

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	Persons
Males	1,749,853
Females	1,856,091

Gender (C 2020)
Males	1,749,853
Females	1,856,091

Age Groups	Persons
0-17 years	736,717
18-64 years	2,222,162
65+ years	647,065

Age Groups (C 2020)
0-17 years	736,717
18-64 years	2,222,162
65+ years	647,065

Age Distribution	Males	Females
80+ years	61461	101136
70-79 years	126414	153286
60-69 years	219324	239757
50-59 years	251772	270128
40-49 years	208923	223109
30-39 years	223992	232789
20-29 years	231745	225509
10-19 years	235252	226880
0-9 years	190970	183497

Age Distribution (C 2020)
80+ years	162,597
70-79 years	279,700
60-69 years	459,081
50-59 years	521,900
40-49 years	432,032
30-39 years	456,781
20-29 years	457,254
10-19 years	462,132
0-9 years	374,467

Urbanization	Persons
Rural	495,791
Urban	3,110,153

Urbanization (C 2020)
Rural	495,791
Urban	3,110,153

»Race«	Persons
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

»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	Persons
Hispanic or Latino	623,293
Other	2,982,651

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