Ranking of Connecticut Cities and Places By Population with Italian Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 584.13K people in Connecticut with Italian ancestry. Among all Connecticut cities and places, Stamford city had the highest population with Italian ancestry (18.24K), followed by Waterbury city (14.73K), and Norwalk city (13.72K).
The chart and table below shows the top 10 cities and places with high number of people with Italian ancestry.
You can see similar information for other states and for other ancestry groups in Connecticut.
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Related Topics: US Census 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Connecticut Cities and Places By Population with Italian Ancestry in 2021
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Stamford city | 18243 |
| 2 | Waterbury city | 14732 |
| 3 | Norwalk city | 13715 |
| 4 | Milford city (balance) | 12073 |
| 5 | West Haven city | 11612 |
| 6 | Danbury city | 11168 |
| 7 | New Haven city | 10954 |
| 8 | Bristol city | 10876 |
| 9 | East Haven CDP | 9957 |
| 10 | Middletown city | 9713 |
| 11 | North Haven CDP | 9621 |
| 12 | Shelton city | 9494 |
| 13 | Torrington city | 8256 |
| 14 | Meriden city | 8251 |
| 15 | Bridgeport city | 8242 |
| 16 | West Hartford CDP | 7953 |
| 17 | Naugatuck borough | 6731 |
| 18 | Wethersfield CDP | 6294 |
| 19 | Newington CDP | 6238 |
| 20 | New Britain city | 5167 |
| 21 | Manchester CDP | 4971 |
| 22 | Hartford city | 4320 |
| 23 | Norwich city | 4196 |
| 24 | Wallingford Center CDP | 4170 |
| 25 | Ansonia city | 4079 |
| 26 | Derby city | 3458 |
| 27 | Orange CDP | 3238 |
| 28 | East Hartford CDP | 3074 |
| 29 | Northford CDP | 2906 |
| 30 | Oakville CDP | 2826 |
| 31 | Sandy Hook CDP | 2653 |
| 32 | New London city | 2466 |
| 33 | Trumbull Center CDP | 2201 |
| 34 | Greenwich CDP | 2140 |
| 35 | Windsor Locks CDP | 2112 |
| 36 | Kensington CDP | 1931 |
| 37 | New Milford CDP | 1924 |
| 38 | Long Hill CDP (Fairfield County) | 1906 |
| 39 | Bethel CDP | 1803 |
| 40 | Daniels Farm CDP | 1602 |
| 41 | Ridgefield CDP | 1536 |
| 42 | Cos Cob CDP | 1514 |
| 43 | Portland CDP | 1504 |
| 44 | Quinnipiac University CDP | 1461 |
| 45 | Branford Center CDP | 1453 |
| 46 | Conning Towers-Nautilus Park CDP | 1439 |
| 47 | Riverside CDP | 1384 |
| 48 | Staples CDP | 1382 |
| 49 | Thompsonville CDP | 1369 |
| 50 | Willimantic CDP | 1363 |
| 51 | Simsbury Center CDP | 1330 |
| 52 | Cheshire Village CDP | 1319 |
| 53 | Old Greenwich CDP | 1299 |
| 54 | Glastonbury Center CDP | 1275 |
| 55 | East Village CDP | 1256 |
| 56 | Southwood Acres CDP | 1240 |
| 57 | Stafford Springs CDP | 1161 |
| 58 | Pawcatuck CDP | 1120 |
| 59 | Pemberwick CDP | 1109 |
| 60 | Groton city | 1106 |
| 61 | Lake Pocotopaug CDP | 1093 |
| 62 | Heritage Village CDP | 1040 |
| 63 | Winsted CDP | 1013 |
| 64 | Durham CDP | 1003 |
| 65 | Tashua CDP | 973 |
| 66 | Waterford CDP | 932 |
| 67 | Noroton CDP | 916 |
| 68 | Glenville CDP | 905 |
| 69 | Fairfield University CDP | 895 |
| 70 | Hazardville CDP | 893 |
| 70 | Sherwood Manor CDP | 893 |
| 71 | New Canaan CDP | 849 |
| 72 | Collinsville CDP | 828 |
| 73 | Broad Brook CDP | 800 |
| 74 | Stepney CDP | 774 |
| 75 | Oronoque CDP | 760 |
| 76 | Watertown CDP | 745 |
| 77 | Storrs CDP | 737 |
| 78 | Putnam CDP | 735 |
| 79 | Terryville CDP | 734 |
| 80 | Byram CDP | 731 |
| 81 | Northwest Harwinton CDP | 696 |
| 81 | Ridgebury CDP | 696 |
| 82 | Greens Farms CDP | 685 |
| 83 | Suffield Depot CDP | 682 |
| 84 | Jewett City borough | 668 |
| 85 | Colchester CDP | 656 |
| 86 | Ball Pond CDP | 651 |
| 86 | Old Saybrook Center CDP | 651 |
| 87 | East Hampton CDP | 637 |
| 88 | Lordship CDP | 600 |
| 89 | Plantsville CDP | 573 |
| 90 | Rockville CDP | 540 |
| 91 | Niantic CDP | 534 |
| 92 | Mystic CDP | 528 |
| 93 | Guilford Center CDP | 526 |
| 94 | Westport Village CDP | 523 |
| 95 | Wilton Center CDP | 515 |
| 96 | South Windham CDP | 509 |
| 97 | Newtown borough | 490 |
| 98 | Higganum CDP | 488 |
| 99 | Clinton CDP | 483 |
| 100 | Salmon Brook CDP | 466 |
| 101 | Lakes East CDP | 464 |
| 102 | Essex Village CDP | 454 |
| 103 | Plainfield Village CDP | 434 |
| 104 | Deep River Center CDP | 430 |
| 105 | Long Hill CDP (New London County) | 426 |
| 105 | Sacred Heart University CDP | 426 |
| 106 | Saybrook Manor CDP | 422 |
| 107 | Crystal Lake CDP | 398 |
| 108 | Compo CDP | 393 |
| 109 | Noroton Heights CDP | 387 |
| 110 | Coleytown CDP | 384 |
| 111 | Old Mystic CDP | 381 |
| 112 | Woodbury Center CDP | 378 |
| 113 | Stratford Downtown CDP | 369 |
| 114 | Old Hill CDP | 359 |
| 114 | Southport CDP | 359 |
| 115 | Coventry Lake CDP | 354 |
| 116 | Moosup CDP | 348 |
| 117 | West Simsbury CDP | 343 |
| 118 | Saugatuck CDP | 339 |
| 119 | Lakes West CDP | 338 |
| 120 | New Hartford Center CDP | 323 |
| 121 | Weatogue CDP | 322 |
| 122 | Georgetown CDP | 319 |
| 122 | Woodmont borough | 319 |
| 123 | Somers CDP | 314 |
| 124 | South Coventry CDP | 312 |
| 125 | Moodus CDP | 302 |
| 126 | Brooklyn CDP | 296 |
| 127 | Mill Plain CDP | 279 |
| 127 | Westbrook Center CDP | 279 |
| 128 | Gales Ferry CDP | 278 |
| 129 | Chester Center CDP | 276 |
| 130 | Tokeneke CDP | 262 |
| 131 | Madison Center CDP | 259 |
| 132 | Bethlehem Village CDP | 257 |
| 132 | Tariffville CDP | 257 |
| 133 | South Woodstock CDP | 256 |
| 134 | Litchfield borough | 255 |
| 135 | Oxoboxo River CDP | 246 |
| 136 | Darien Downtown CDP | 234 |
| 137 | Thomaston CDP | 224 |
| 138 | Canton Valley CDP | 223 |
| 138 | Poplar Plains CDP | 223 |
| 139 | South Wilton CDP | 212 |
| 140 | Plattsville CDP | 211 |
| 141 | Danielson borough | 191 |
| 142 | East Brooklyn CDP | 189 |
| 143 | Noank CDP | 184 |
| 144 | Lakeville CDP | 178 |
| 145 | Canaan CDP | 177 |
| 146 | Taylor Corners CDP | 172 |
| 147 | Inglenook CDP | 167 |
| 147 | Wauregan CDP | 167 |
| 148 | New Preston CDP | 161 |
| 149 | Gaylordsville CDP | 155 |
| 150 | Murray CDP | 154 |
| 151 | Candlewood Orchards CDP | 149 |
| 152 | Candlewood Shores CDP | 128 |
| 153 | Baltic CDP | 122 |
| 154 | Rock Ridge CDP | 121 |
| 155 | Norfolk CDP | 110 |
| 156 | North Granby CDP | 108 |
| 157 | Blue Hills CDP | 106 |
| 158 | Mamanasco Lake CDP | 102 |
| 159 | Candlewood Lake Club CDP | 100 |
| 160 | Mansfield Center CDP | 99 |
| 161 | Route 7 Gateway CDP | 91 |
| 162 | West Mountain CDP | 87 |
| 163 | Falls Village CDP | 85 |
| 163 | Poquonock Bridge CDP | 85 |
| 164 | Terramuggus CDP | 84 |
| 165 | Botsford CDP | 80 |
| 166 | Bantam borough | 75 |
| 167 | Groton Long Point borough | 73 |
| 168 | Bridgewater CDP | 67 |
| 168 | North Grosvenor Dale CDP | 67 |
| 169 | Quinebaug CDP | 66 |
| 170 | Brookfield Center CDP | 59 |
| 171 | Indian Field CDP | 48 |
| 172 | Lakeside Woods CDP | 47 |
| 173 | Lake Chaffee CDP | 44 |
| 173 | Weston CDP | 44 |
| 174 | Sail Harbor CDP | 43 |
| 175 | Candlewood Knolls CDP | 42 |
| 175 | Stonington borough | 42 |
| 176 | Hawleyville CDP | 40 |
| 177 | Redding Center CDP | 35 |
| 178 | Bigelow Corners CDP | 34 |
| 179 | Sherman CDP | 33 |
| 180 | Dodgingtown CDP | 29 |
| 181 | Lake Bungee CDP | 27 |
| 182 | Candlewood Isle CDP | 25 |
| 183 | Quasset Lake CDP | 21 |
| 184 | Riverton CDP | 18 |
| 185 | Sharon CDP | 17 |
| 186 | Branchville CDP | 14 |