| 1 | New Canaan CDP (north-northeast) | 52.4% |
| 2 | Tokeneke CDP (southeast) | 51.8% |
| 3 | Darien Downtown CDP (northeast) | 47.6% |
| 4 | Ridgefield CDP | 46.9% |
| 5 | Stamford city (south-southeast) | 46.8% |
| 6 | Noroton Heights CDP (south-southeast) | 46.7% |
| 7 | Mamanasco Lake CDP (south-southeast) | 46.4% |
| 8 | Noroton Heights CDP (east-northeast) | 45.6% |
| 9 | Darien Downtown CDP (east-northeast) | 45.3% |
| 10 | New Canaan CDP (southeast) | 44.2% |
| 11 | Old Greenwich CDP (south-southwest) | 44.1% |
| 12 | Topstone CDP (south-southeast) | 44% |
| 13 | Coleytown CDP (east-southeast) | 43.5% |
| 14 | Stamford city (southeast 1) | 43.5% |
| 15 | Indian Field CDP (southeast) | 42.8% |
| 16 | New Canaan CDP (north-northwest) | 42.6% |
| 17 | Stamford city (south) | 42.6% |
| 18 | Tokeneke CDP (east-northeast) | 42.4% |
| 19 | Cannondale CDP (west-southwest) | 42% |
| 20 | Mamanasco Lake CDP (west) | 42% |
| 21 | Byram CDP (west-southwest) | 41% |
| 22 | Newtown borough | 40.9% |
| 23 | Byram CDP (north) | 40.8% |
| 24 | South Wilton CDP (northwest) | 40.8% |
| 25 | Noroton Heights CDP (southwest) | 40.7% |
| 26 | Stamford city (south-southwest 2) | 40% |
| 27 | New Canaan CDP (east-southeast) | 39.9% |
| 28 | Coleytown CDP (west-northwest) | 39.8% |
| 29 | Greenwich CDP | 39.8% |
| 30 | Cos Cob CDP (south-southeast 2) | 39.6% |
| 31 | South Wilton CDP (north-northeast) | 38.3% |
| 32 | Compo CDP | 37.7% |
| 33 | Cannondale CDP (north-northeast) | 37.5% |
| 34 | Norwalk city (south-southeast) | 37.2% |
| 35 | South Wilton CDP (west-southwest) | 37.1% |
| 36 | Norwalk city (northwest) | 37% |
| 37 | Weston CDP (northwest) | 36.9% |
| 38 | Bridgewater CDP (south) | 36.8% |
| 39 | Westport Village CDP | 36.8% |
| 40 | Dodgingtown CDP | 36.6% |
| 41 | Sandy Hook CDP (north-northeast) | 36.6% |
| 42 | Cos Cob CDP (south-southeast 1) | 36.5% |
| 43 | New Canaan CDP (east) | 36.5% |
| 44 | Rock Ridge CDP (west-northwest) | 36.5% |
| 45 | Rock Ridge CDP (south-southeast) | 36.2% |
| 46 | Sherman CDP | 35.5% |
| 47 | Cos Cob CDP (north-northwest) | 35.4% |
| 48 | Riverside CDP | 35.3% |
| 49 | South Wilton CDP (northeast) | 35.3% |
| 50 | Stamford city (north-northwest 2) | 35.1% |
| 51 | Old Hill CDP (north-northeast) | 35% |
| 52 | Lakes West CDP | 34.6% |
| 53 | Saugatuck CDP (west-northwest) | 34.5% |
| 54 | Bridgewater CDP (north-northwest) | 34.4% |
| 55 | Bridgewater CDP (east-southeast) | 34.3% |
| 56 | Noroton Heights CDP (northeast) | 34.3% |
| 57 | Stamford city (north-northwest 1) | 34.2% |
| 58 | Rock Ridge CDP (east-northeast) | 34% |
| 59 | Branchville CDP | 33.9% |
| 60 | Weston CDP (southeast) | 33.9% |
| 61 | Cos Cob CDP (south) | 33.3% |
| 62 | Greens Farms CDP | 33% |
| 63 | Stamford city (southeast 2) | 32.8% |
| 64 | Cannondale CDP (southeast) | 32.6% |
| 65 | Cos Cob CDP (east) | 32.5% |
| 66 | Cos Cob CDP (north) | 32.1% |
| 67 | Topstone CDP (west-northwest) | 31.7% |
| 68 | Old Greenwich CDP (east-northeast) | 31.5% |
| 69 | Indian Field CDP (west-southwest) | 31.1% |
| 70 | Old Greenwich CDP (east) | 30.5% |
| 71 | Saugatuck CDP (east) | 30.2% |
| 72 | Redding Center CDP | 29.8% |
| 73 | Candlewood Shores CDP | 29.6% |
| 74 | Brookfield Center CDP (north-northeast) | 29.3% |
| 75 | New Canaan CDP (west) | 28.9% |
| 76 | Bethel CDP (southeast) | 28.8% |
| 77 | Pemberwick CDP | 28.8% |
| 78 | Stamford city (northeast) | 28.7% |
| 79 | Bethel CDP (northwest) | 28.6% |
| 80 | Knollcrest CDP (northwest) | 28.6% |
| 81 | Sandy Hook CDP (south-southwest) | 28.6% |
| 82 | Mamanasco Lake CDP (north) | 28.4% |
| 83 | Noroton Heights CDP (west-northwest) | 28.2% |
| 84 | Stamford city (northwest) | 28.1% |
| 85 | Danbury city (northeast) | 27.9% |
| 86 | Danbury city (west) | 27.9% |
| 87 | Botsford CDP | 27.6% |
| 88 | Norwalk city (west-northwest) | 27.6% |
| 89 | Old Greenwich CDP (north-northwest) | 27.6% |
| 90 | Cos Cob CDP (west-northwest) | 27.4% |
| 91 | South Wilton CDP (south-southeast 2) | 27.3% |
| 92 | Old Greenwich CDP (north-northeast) | 27.1% |
| 93 | Bethel CDP (south) | 26.7% |
| 94 | Old Hill CDP (south-southwest) | 26.7% |
| 95 | Hawleyville CDP | 26.5% |
| 96 | Chimney Point CDP (southwest) | 26.1% |
| 97 | Bethel CDP (north) | 26% |
| 98 | Lakes East CDP | 26% |
| 99 | Stamford city (east) | 25.8% |
| 100 | Old Greenwich CDP (south-southeast) | 25.6% |
| 101 | Indian Field CDP (north-northeast) | 25.1% |
| 102 | South Wilton CDP (southeast) | 24.4% |
| 103 | Stamford city (west-southwest) | 24% |
| 104 | New Canaan CDP (south-southwest) | 23.8% |
| 105 | Noroton Heights CDP (west-southwest) | 23.7% |
| 106 | Tokeneke CDP (south-southwest) | 23.3% |
| 107 | Knollcrest CDP (north) | 23.2% |
| 108 | Tokeneke CDP (northeast) | 23.1% |
| 109 | Ball Pond CDP (south-southeast) | 23% |
| 110 | South Wilton CDP (south-southeast 1) | 22.7% |
| 111 | South Wilton CDP (south-southwest) | 22.6% |
| 112 | Ball Pond CDP (northwest) | 22.4% |
| 113 | Tokeneke CDP (southwest 2) | 22% |
| 114 | New Milford CDP (north-northwest) | 21.9% |
| 115 | Norwalk city (north) | 21.8% |
| 116 | Darien Downtown CDP (west-southwest) | 21.7% |
| 117 | Brookfield Center CDP (northwest) | 21.3% |
| 118 | Saugatuck CDP (south) | 21.1% |
| 119 | Knollcrest CDP (south-southeast 2) | 20.2% |
| 120 | Tokeneke CDP (southwest 1) | 20% |
| 121 | Saugatuck CDP (north-northwest) | 19.4% |
| 122 | Tokeneke CDP (north-northeast) | 19.1% |
| 123 | Chimney Point CDP (northeast) | 18.9% |
| 124 | Norwalk city (northeast) | 18.5% |
| 125 | Norwalk city (east-southeast) | 18.4% |
| 126 | Ball Pond CDP (east) | 18.2% |
| 127 | Old Greenwich CDP (northwest) | 18.2% |
| 128 | Topstone CDP (north) | 18% |
| 129 | Brookfield Center CDP (south-southwest) | 17.8% |
| 130 | Knollcrest CDP (east-southeast) | 17.7% |
| 131 | Bethel CDP (south-southwest) | 17.5% |
| 132 | Stamford city (south-southwest 1) | 17.2% |
| 133 | Norwalk city (south) | 17.1% |
| 134 | Danbury city (south-southwest) | 16.2% |
| 135 | Norwalk city (south-southwest) | 16.2% |
| 136 | Danbury city (west-northwest) | 15.9% |
| 137 | New Milford CDP (south-southeast) | 15.3% |
| 138 | Danbury city (south-southeast) | 14.6% |
| 139 | Knollcrest CDP (south-southeast 1) | 14.6% |
| 140 | Darien Downtown CDP (southwest) | 13.6% |
| 141 | Danbury city (east-northeast) | 13% |
| 142 | Old Greenwich CDP (north) | 12.7% |
| 143 | Danbury city (north-northeast) | 10.4% |
| 144 | Danbury city (east) | 7.5% |
| 145 | Knollcrest CDP (south) | 6.9% |