| 1 | North Fair Oaks CDP (north) | 20.5% |
| 2 | San Mateo Park (east) | 19.1% |
| 3 | Hayward Park (east 1) | 15.8% |
| 4 | Baden (east) | 14.9% |
| 5 | Burlingame Village (east-southeast) | 14.8% |
| 6 | Hillsdale (south-southeast) | 14.4% |
| 7 | San Mateo Park (north-northeast) | 14% |
| 8 | Westlake (north-northeast) | 13.9% |
| 9 | Cooley Landing (west) | 13.4% |
| 10 | Ravenswood (south-southeast) | 13.3% |
| 11 | Baden (east-southeast 2) | 12.8% |
| 12 | Top of the Hill (west-southwest) | 12.8% |
| 13 | Cooley Landing (east) | 12.7% |
| 14 | Hayward Park (north) | 12.5% |
| 15 | Hayward Park (south-southeast) | 12.3% |
| 16 | San Mateo Park (west-northwest) | 12.2% |
| 17 | La Honda | 12.1% |
| 18 | Redwood Junction (south-southwest 2) | 12% |
| 19 | Baden (east-southeast 1) | 11.9% |
| 20 | Redwood Junction (north) | 11.9% |
| 21 | Belmont city (southwest) | 11.3% |
| 22 | Redwood Junction (east-northeast) | 11.2% |
| 23 | Bayshore (west) | 10.9% |
| 24 | Serramonte (south-southeast) | 10.7% |
| 25 | Belle Haven (west-southwest 2) | 10.6% |
| 26 | Redwood Junction (east 2) | 10.6% |
| 27 | Half Moon Bay city | 10.3% |
| 28 | Hillsdale (east-southeast) | 10.2% |
| 29 | Hayward Park (west-northwest) | 10.1% |
| 30 | Belmont city (east-northeast) | 9.6% |
| 31 | Top of the Hill (south-southeast) | 9.6% |
| 32 | North Fair Oaks CDP (southwest) | 9.5% |
| 33 | Belle Haven (northeast) | 9.3% |
| 34 | Burlingame Village (south-southeast) | 9% |
| 35 | Redwood Junction (south-southwest 1) | 9% |
| 36 | Tanforan (east-northeast) | 8.8% |
| 37 | Millbrae Meadows (east) | 8.7% |
| 38 | Millbrae Meadows (east-northeast) | 8.6% |
| 39 | Westlake (north-northwest) | 8.6% |
| 40 | Lomita Park (west 1) | 8.5% |
| 41 | Baden (northwest) | 8.4% |
| 42 | Top of the Hill (northeast) | 8.4% |
| 43 | Belmont city (east-southeast) | 8.3% |
| 44 | Baden (southwest) | 8.1% |
| 45 | Hayward Park (west) | 8.1% |
| 46 | Redwood Junction (south) | 8.1% |
| 47 | Serramonte (west-southwest) | 8.1% |
| 48 | Foster City city (east-southeast) | 8% |
| 49 | Devonshire (west) | 7.9% |
| 50 | Redwood Junction (north-northwest) | 7.9% |
| 51 | Redwood Junction (west 1) | 7.9% |
| 52 | San Mateo Park (southeast) | 7.8% |
| 53 | Foster City city (north-northwest) | 7.7% |
| 54 | Westborough (west-southwest) | 7.7% |
| 55 | Hayward Park (east-southeast) | 7.6% |
| 56 | Ravenswood (northwest) | 7.6% |
| 57 | Top of the Hill (northwest) | 7.5% |
| 58 | Burlingame Village (southeast) | 7.4% |
| 59 | Fairway Park | 7.3% |
| 60 | North Fair Oaks CDP (east) | 7.3% |
| 61 | Redwood Junction (east 1) | 7.3% |
| 62 | Tanforan (west-northwest) | 7.3% |
| 63 | Vallemar | 7.3% |
| 64 | Pedro Valley | 7.2% |
| 65 | Ravenswood (east-northeast) | 7.2% |
| 66 | Brisbane city | 7.1% |
| 67 | Devonshire (north) | 7.1% |
| 68 | Foster City city (south) | 7.1% |
| 69 | Hillsdale (north) | 7.1% |
| 70 | Hayward Park (northeast) | 7% |
| 71 | Redwood Junction (south-southeast) | 7% |
| 72 | Baden (south) | 6.9% |
| 73 | Shelter Cove | 6.9% |
| 74 | Top of the Hill (south) | 6.8% |
| 75 | Redwood Shores (southeast) | 6.6% |
| 76 | Serramonte (south) | 6.5% |
| 77 | Sharp Park | 6.5% |
| 78 | Colma town | 6.4% |
| 79 | Hillsdale (east-northeast) | 6.4% |
| 80 | Lomita Park (south) | 6.4% |
| 81 | Westborough (south-southeast) | 6.4% |
| 82 | Westlake (east-southeast) | 6.4% |
| 83 | Westborough (north) | 6.2% |
| 84 | Hillsborough Park (northwest) | 5.9% |
| 85 | Miramar (north-northeast) | 5.8% |
| 86 | Westborough (south) | 5.7% |
| 87 | Laurel (east-northeast) | 5.6% |
| 88 | San Mateo Park (west-southwest) | 5.6% |
| 89 | Linda Mar | 5.5% |
| 90 | Serramonte (west-northwest) | 5.5% |
| 91 | Top of the Hill (west-northwest) | 5.4% |
| 92 | Burlingame Village (north-northwest) | 5.2% |
| 93 | Hayward Park (east 2) | 5.2% |
| 94 | Westlake (southwest) | 5.2% |
| 95 | Stanford Hills (south) | 5.1% |
| 96 | El Granada | 5% |
| 97 | Hillsdale (west-northwest) | 4.9% |
| 98 | Millbrae Meadows (south-southeast) | 4.8% |
| 99 | Burlingame Village (west 2) | 4.7% |
| 100 | Lomita Park (west 2) | 4.7% |
| 101 | Serramonte (north-northwest) | 4.7% |
| 102 | Bayshore (east) | 4.6% |
| 103 | Montara | 4.6% |
| 104 | Devonshire (northeast) | 4.5% |
| 105 | Devonshire (southwest 1) | 4.5% |
| 106 | Belle Haven (west-southwest 1) | 4.4% |
| 107 | Farm Hills (east-southeast 2) | 4.4% |
| 108 | Highlands | 4.4% |
| 109 | Millbrae Meadows (north-northwest) | 4.4% |
| 110 | Miramar (south-southwest) | 4.3% |
| 111 | Baden (west) | 4.2% |
| 112 | Pacific Manor | 4.2% |
| 113 | Redwood Shores (west) | 4.2% |
| 114 | Woodside Glens | 4.2% |
| 115 | Edgemar | 4.1% |
| 116 | Henderson (southwest) | 4.1% |
| 117 | Millbrae Meadows (west) | 4.1% |
| 118 | Top of the Hill (east-northeast) | 4.1% |
| 119 | Baden (northeast) | 4% |
| 120 | Henderson (northeast) | 4% |
| 121 | Stanford Hills (northeast) | 4% |
| 122 | Lindenwood (southwest) | 3.9% |
| 123 | Broadmoor | 3.8% |
| 124 | Foster City city (north-northeast 2) | 3.8% |
| 125 | Portola Valley | 3.8% |
| 126 | Foster City city (east-northeast) | 3.7% |
| 127 | Hayward Park (south-southwest) | 3.7% |
| 128 | Adobe Corner | 3.5% |
| 129 | Redwood Junction (west-northwest) | 3.5% |
| 130 | Tanforan (east) | 3.5% |
| 131 | Belmont city (northeast) | 3.4% |
| 132 | Devonshire (east) | 3.4% |
| 133 | Hillsdale (south-southwest) | 3.4% |
| 134 | Baden (north) | 3.2% |
| 135 | Burlingame Village (east-northeast) | 3.2% |
| 136 | Farm Hills (northwest) | 3.2% |
| 137 | Hillsdale (east) | 3.2% |
| 138 | Farm Hills (west) | 3.1% |
| 139 | Foster City city (north-northeast 1) | 3% |
| 140 | Lomita Park (east-southeast) | 3% |
| 141 | Lomita Park (north-northwest) | 3% |
| 142 | Westlake (west-southwest) | 2.9% |
| 143 | Laurel (south) | 2.7% |
| 144 | Lindenwood (northeast) | 2.6% |
| 145 | Redwood Shores (north-northwest) | 2.5% |
| 146 | Foster City city (south-southwest 1) | 2.4% |
| 147 | Millbrae Meadows (south-southwest) | 2.4% |
| 148 | Stanford Hills (southwest) | 2.4% |
| 149 | Tanforan (west) | 2.4% |
| 150 | Laurel (west) | 2.3% |
| 151 | Lomita Park (east-northeast) | 2.3% |
| 152 | Baden (west-northwest) | 2.2% |
| 153 | Emerald Lake Hills | 2.2% |
| 154 | West Menlo Park | 2.1% |
| 155 | Devonshire (southwest 2) | 2% |
| 156 | Stanford Hills (north-northeast) | 2% |
| 157 | Devonshire (east-southeast) | 1.9% |
| 158 | Serramonte (north-northeast) | 1.9% |
| 159 | Hayward Park (northwest) | 1.7% |
| 160 | Redwood Junction (west 2) | 1.7% |
| 161 | Farm Hills (east-southeast 1) | 1.5% |
| 162 | Hillsdale (west) | 1.5% |
| 163 | Burlingame Village (west 1) | 1.4% |
| 164 | Hayward Park (west-southwest) | 1.4% |
| 165 | Belle Haven (southeast) | 1.2% |
| 166 | Foster City city (south-southwest 2) | 1.2% |
| 167 | Hillsborough Park (southeast) | 1.2% |
| 168 | Serramonte (east-southeast) | 1.2% |
| 169 | Foster City city (west-southwest) | 1% |
| 170 | Devonshire (northwest) | 0.9% |
| 171 | Devonshire (southeast) | 0.8% |
| 172 | Belmont city (west) | 0.7% |