What is the #1 most diverse cities in connecticut?

#	City	Population	Diversity Index
1	New Haven	132,893	0.633
2	Stamford	135,806	0.608
3	Danbury	86,086	0.598
4	West Haven	55,147	0.597
5	Ansonia	18,951	0.582
6	Norwalk	91,375	0.577
7	Manchester	36,561	0.573
8	Waterbury	114,356	0.572
9	Inglenook	1,162	0.568
10	Bethel	11,606	0.561
11	East Hartford	50,798	0.561
12	Bridgeport	148,012	0.555
13	Wilton Center	1,730	0.545
14	New London	27,199	0.543
15	Hartford	119,970	0.538
16	South Wilton	1,453	0.530
17	Norwich	39,992	0.519
18	Riverside	9,216	0.494
19	Middletown	47,646	0.488
20	Storrs	13,502	0.487
21	Naugatuck	31,634	0.483
22	Greenwich	14,528	0.481
23	Trumbull Center	10,137	0.474
24	Quinnipiac University	3,821	0.472
25	New Britain	73,301	0.469
26	Groton	9,343	0.466
27	Stratford Downtown	1,758	0.465
28	Wauregan	1,209	0.461
29	Derby	12,359	0.456
30	Bristol	61,129	0.455
31	Meriden	60,418	0.455
32	Broad Brook	3,550	0.455
33	Thompsonville	7,473	0.446
34	Shelton	41,402	0.444
35	Oxoboxo River	2,912	0.443
36	Windsor Locks	12,555	0.438
37	Cos Cob	7,354	0.438
38	West Hartford	63,809	0.436
39	Byram	5,011	0.435
40	Conning Towers-Nautilus Park	8,590	0.409
41	Somers	2,081	0.405
42	Compo	3,561	0.402
43	Westbrook Center	2,529	0.398
44	Newington	30,551	0.394
45	Noroton	5,522	0.391
46	Thomaston	2,073	0.391
47	Ridgebury	1,949	0.390
48	Rockville	6,657	0.388
49	Tashua	3,436	0.388
50	Litchfield	1,274	0.388
51	Waterford	3,496	0.386
52	Baltic	1,266	0.386
53	Torrington	35,481	0.381
54	Brooklyn	1,045	0.379
55	Cheshire Village	6,049	0.379
56	Poquonock Bridge	1,108	0.376
57	Wallingford Center	18,107	0.370
58	Long Hill	8,597	0.367
59	East Haven	27,729	0.365
60	Willimantic	17,774	0.357
61	Saybrook Manor	1,404	0.356
62	Route 7 Gateway	1,032	0.350
63	Woodbury Center	1,491	0.347
64	Old Greenwich	6,904	0.343
65	North Haven	24,177	0.343
66	East Village	3,744	0.341
67	Greens Farms	3,022	0.340
68	Tariffville	1,607	0.336
69	New Preston	1,121	0.335
70	Sherwood Manor	5,781	0.332
71	Mystic	4,441	0.330
72	New Milford	7,632	0.328
73	Staples	6,985	0.328
74	Watertown	4,215	0.324
75	Ball Pond	2,623	0.322
76	Orange	14,251	0.320
77	Saugatuck	3,091	0.317
78	Wethersfield	27,180	0.315
79	Danielson	4,185	0.310
80	Milford city (balance)	50,749	0.307
81	Sandy Hook	9,718	0.304
82	Glastonbury Center	7,860	0.304
83	Old Mystic	3,189	0.295
84	Moosup	3,218	0.290
85	Pawcatuck	5,475	0.289
86	Westport Village	2,863	0.287
87	Branford Center	6,130	0.281
88	Noroton Heights	2,949	0.277
89	Georgetown	1,751	0.273
90	New Canaan	7,032	0.272
91	Hazardville	6,482	0.272
92	Daniels Farm	5,995	0.268
93	Crystal Lake	1,963	0.264
94	Clinton	3,547	0.263
95	Lakes East	1,295	0.263
96	Pemberwick	3,455	0.260
97	Kensington	9,936	0.260
98	Oronoque	3,908	0.258
99	Winsted	7,074	0.257
100	Portland	5,970	0.246
101	Darien Downtown	1,329	0.243
102	Poplar Plains	1,203	0.242
103	Simsbury Center	6,326	0.236
104	Lakes West	1,308	0.235
105	Niantic	3,302	0.231
106	Old Hill	3,078	0.228
107	Putnam	7,120	0.226
108	Southwood Acres	8,154	0.226
109	East Brooklyn	2,008	0.225
110	Durham	3,508	0.223
111	Suffield Depot	1,947	0.221
112	Deep River Center	2,636	0.220
113	South Coventry	1,509	0.219
114	Newtown	1,968	0.218
115	Collinsville	4,001	0.216
116	Tokeneke	2,466	0.210
117	Coleytown	3,479	0.206
118	Oakville	9,233	0.204
119	Glenville	2,663	0.203
120	Stepney	3,489	0.201
121	Blue Hills	1,989	0.199
122	Lake Pocotopaug	4,715	0.187
123	Chester Center	1,876	0.182
124	Fairfield University	2,516	0.182
125	Jewett City	3,412	0.182
126	Gales Ferry	1,027	0.180
127	North Granby	1,510	0.180
128	Guilford Center	2,272	0.176
129	Ridgefield	7,103	0.175
130	South Windham	1,391	0.175
131	Salmon Brook	2,229	0.175
132	Northford	6,161	0.174
133	Stafford Springs	4,801	0.174
134	Canaan	1,297	0.174
135	Lordship	3,613	0.170
136	Weatogue	2,851	0.166
137	Noank	1,617	0.164
138	Madison Center	1,818	0.157
139	Woodmont	1,591	0.139
140	Sacred Heart University	1,085	0.136
141	Colchester	4,624	0.132
142	Heritage Village	4,517	0.124
143	Northwest Harwinton	3,126	0.123
144	Essex Village	2,722	0.123
145	Plantsville	2,045	0.120
146	Moodus	1,815	0.114
147	Terryville	5,112	0.111
148	South Woodstock	1,294	0.108
149	Quinebaug	1,163	0.105
150	Plainfield Village	2,260	0.104
151	Mill Plain	1,980	0.104
152	Coventry Lake	2,358	0.101
153	Bethlehem Village	2,275	0.091
154	East Hampton	3,159	0.087
155	Southport	1,529	0.087
156	New Hartford Center	1,691	0.077
157	West Simsbury	2,878	0.077
158	Higganum	1,549	0.073
159	Canton Valley	1,364	0.072
160	Old Saybrook Center	2,063	0.023
161	North Grosvenor Dale	1,097	0.000

Methodology

Cities in Connecticut are ranked by diversity index. Only cities with populations above 1,000 are included. Data sourced from U.S. Census Bureau ACS. Last updated 2026.

Frequently Asked Questions

What is the #1 most diverse cities in connecticut?: New Haven ranks #1 with 0.633 (diversity index).
What are the top 5 most diverse cities in connecticut?: 1. New Haven (0.633), 2. Stamford (0.608), 3. Danbury (0.598), 4. West Haven (0.597), 5. Ansonia (0.582)
How many cities in Connecticut are ranked?: This ranking includes 161 cities in Connecticut with available data.

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