Ranking of Connecticut Cities and Places By Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Connecticut Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 433,615. Among all Connecticut cities and places, Waterbury city had the highest Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (13,136), followed by Bristol city (11,154), and Torrington city (8,984).

The chart below shows the top 10 Connecticut cities and places, and the table below shows the ranking of all Connecticut cities and places.

You can see similar information for other educational attainments, and for other races and ethnicities.

You can also see similar information for other states and for the United States.

Ranking of Connecticut Cities and Places By Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Waterbury city
Bristol city
Torrington city
Meriden city
Danbury city
Stamford city
New Britain city
Milford city (balance)
East Haven CDP
Norwich city
Ranking of Connecticut Cities and Places By Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Rank City or Place Number of People
1 Waterbury city 13136
2 Bristol city 11154
3 Torrington city 8984
4 Meriden city 8805
5 Danbury city 8558
6 Stamford city 8045
7 New Britain city 7909
8 Milford city (balance) 7730
9 East Haven CDP 7480
10 Norwich city 7202
11 West Haven city 7028
12 Shelton city 6892
13 Middletown city 6795
14 Norwalk city 6672
15 Bridgeport city 6101
16 New Haven city 5225
17 East Hartford CDP 5160
18 Naugatuck borough 4942
19 Manchester CDP 4852
20 Newington CDP 4409
21 North Haven CDP 4353
22 Ansonia city 3743
23 Wethersfield CDP 3689
24 Wallingford Center CDP 3592
25 West Hartford CDP 3158
26 Hartford city 2854
27 Windsor Locks CDP 2804
28 New London city 2513
29 Derby city 2240
30 Oakville CDP 2172
31 Putnam CDP 1759
32 Winsted CDP 1753
33 Thompsonville CDP 1681
34 Kensington CDP 1665
35 Willimantic CDP 1647
36 Terryville CDP 1595
37 Orange CDP 1480
38 New Milford CDP 1466
39 Rockville CDP 1442
40 Bethel CDP 1434
41 Southwood Acres CDP 1413
42 Stafford Springs CDP 1326
43 Northford CDP 1320
44 Branford Center CDP 1311
45 Hazardville CDP 1262
46 Groton city 1245
47 Moosup CDP 1148
48 Sherwood Manor CDP 1144
49 Sandy Hook CDP 1131
50 Pawcatuck CDP 1084
50 Trumbull Center CDP 1084
51 Conning Towers-Nautilus Park CDP 925
52 Heritage Village CDP 876
53 Glastonbury Center CDP 871
53 Portland CDP 871
54 Lake Pocotopaug CDP 851
55 Colchester CDP 850
56 Long Hill CDP (Fairfield County) 816
57 Waterford CDP 787
58 Durham CDP 755
59 Greenwich CDP 749
60 Cheshire Village CDP 736
60 Jewett City borough 736
61 Clinton CDP 679
62 Danielson borough 670
63 Oxoboxo River CDP 647
64 Pemberwick CDP 609
65 Lordship CDP 603
66 Northwest Harwinton CDP 591
67 Deep River Center CDP 578
68 Thomaston CDP 572
69 Watertown CDP 571
70 Stepney CDP 568
71 Cos Cob CDP 562
72 Oronoque CDP 553
73 Crystal Lake CDP 521
74 Long Hill CDP (New London County) 516
74 Plainfield Village CDP 516
75 East Brooklyn CDP 499
76 Mystic CDP 468
77 Quinebaug CDP 458
78 Niantic CDP 454
79 Salmon Brook CDP 439
80 East Village CDP 435
81 Old Mystic CDP 421
82 East Hampton CDP 418
83 Staples CDP 399
84 Guilford Center CDP 396
85 Bethlehem Village CDP 395
86 Daniels Farm CDP 390
87 Plantsville CDP 385
88 Coventry Lake CDP 373
89 Broad Brook CDP 372
90 Ridgefield CDP 365
91 Stratford Downtown CDP 360
92 South Coventry CDP 358
93 Simsbury Center CDP 348
94 Old Saybrook Center CDP 343
95 Westbrook Center CDP 337
96 New Canaan CDP 328
97 Tashua CDP 327
98 Madison Center CDP 314
99 Baltic CDP 312
100 South Windham CDP 309
101 Somers CDP 307
102 Ball Pond CDP 302
103 West Simsbury CDP 301
104 Wauregan CDP 288
105 Tariffville CDP 275
106 Canton Valley CDP 274
107 Inglenook CDP 272
108 Moodus CDP 271
109 Chester Center CDP 268
109 North Grosvenor Dale CDP 268
110 Canaan CDP 267
111 Gaylordsville CDP 252
112 Saybrook Manor CDP 247
113 Old Greenwich CDP 242
114 Byram CDP 234
115 Mechanicsville CDP 224
116 Georgetown CDP 216
117 Collinsville CDP 207
118 Compo CDP 194
119 Bantam borough 187
120 Riverside CDP 179
121 Higganum CDP 175
121 Saugatuck CDP 175
122 New Preston CDP 173
123 Glenville CDP 172
123 Suffield Depot CDP 172
124 Noroton CDP 168
125 Wilton Center CDP 167
126 Essex Village CDP 158
127 Storrs CDP 156
128 Woodmont borough 155
129 North Granby CDP 146
130 Greens Farms CDP 144
131 Gales Ferry CDP 143
131 Newtown borough 143
132 Weatogue CDP 142
133 Lake Bungee CDP 140
134 Litchfield borough 139
135 Brooklyn CDP 137
136 Riverton CDP 135
137 South Woodstock CDP 133
138 New Hartford Center CDP 129
138 Poquonock Bridge CDP 129
139 Bigelow Corners CDP 127
140 Old Hill CDP 123
141 Lakes East CDP 114
142 Dayville CDP 113
143 Taylor Corners CDP 112
144 Southport CDP 110
145 Candlewood Shores CDP 105
145 Woodbury Center CDP 105
146 Coleytown CDP 103
147 Lakeville CDP 101
148 South Wilton CDP 100
149 Norfolk CDP 98
150 Noank CDP 97
151 Botsford CDP 88
152 Noroton Heights CDP 80
153 Ridgebury CDP 79
154 Route 7 Gateway CDP 75
155 Mamanasco Lake CDP 74
156 Lake Chaffee CDP 66
156 Lakes West CDP 66
156 Mansfield Center CDP 66
157 Terramuggus CDP 65
158 Falls Village CDP 57
159 Stonington borough 54
160 Candlewood Orchards CDP 49
160 Sacred Heart University CDP 49
161 Blue Hills CDP 48
162 Cornwall Bridge CDP 45
163 Cannondale CDP 42
164 Westport Village CDP 40
165 West Mountain CDP 39
166 Mill Plain CDP 36
167 Quasset Lake CDP 35
168 Bridgewater CDP 31
168 Darien Downtown CDP 31
168 Plattsville CDP 31
168 Rock Ridge CDP 31
169 Dodgingtown CDP 30
170 Brookfield Center CDP 29
171 Knollcrest CDP 28
172 Murray CDP 27
173 Branchville CDP 26
173 Pleasant Valley CDP 26
174 Groton Long Point borough 25
174 Indian Field CDP 25
175 Topstone CDP 21
176 Redding Center CDP 20
177 Witches Woods CDP 19
178 Candlewood Isle CDP 16
178 Lakeside Woods CDP 16
179 Candlewood Knolls CDP 14
179 Tokeneke CDP 14
180 Sail Harbor CDP 12
180 Sharon CDP 12
181 Hawleyville CDP 11
182 Fenwick borough 3
182 Mashantucket CDP 3
183 West Cornwall CDP 2
184 Bogus Hill CDP 0
184 Candlewood Lake Club CDP 0
184 Chimney Point CDP 0
184 Cornwall CDP 0
184 Poplar Plains CDP 0
184 Quinnipiac University CDP 0
184 Sherman CDP 0
184 Weston CDP 0