| 1 | Unincorporated (northwest 2) | $2,385 |
| 2 | Trexlertown CDP | $2,158 |
| 3 | Unincorporated (west-northwest) | $2,137 |
| 4 | Alburtis borough | $2,086 |
| 5 | Cetronia CDP | $2,079 |
| 6 | Breinigsville CDP (west-northwest) | $2,027 |
| 7 | DeSales University CDP | $2,011 |
| 8 | Unincorporated (west 2) | $2,010 |
| 9 | Dorneyville CDP (west-northwest) | $1,888 |
| 10 | Unincorporated (west 1) | $1,868 |
| 11 | Allentown city (west-southwest 1) | $1,867 |
| 12 | Unincorporated (south) | $1,824 |
| 13 | Breinigsville CDP (east-southeast) | $1,821 |
| 14 | Ancient Oaks CDP (north-northwest) | $1,756 |
| 15 | Dorneyville CDP (east-southeast) | $1,742 |
| 16 | Macungie borough | $1,679 |
| 17 | Schnecksville CDP (north-northwest) | $1,653 |
| 18 | Unincorporated (south-southwest) | $1,620 |
| 19 | Fullerton CDP (west-northwest) | $1,615 |
| 20 | Bethlehem city (northwest) | $1,586 |
| 21 | Wescosville CDP (west) | $1,529 |
| 22 | Allentown city (northeast 1) | $1,519 |
| 23 | Allentown city (south-southeast 1) | $1,515 |
| 24 | Wescosville CDP (east) | $1,476 |
| 25 | Fullerton CDP (south) | $1,466 |
| 26 | Unincorporated (north-northeast) | $1,460 |
| 27 | Emmaus borough (north-northwest) | $1,456 |
| 28 | Allentown city (north-northwest) | $1,443 |
| 29 | Allentown city (south) | $1,399 |
| 30 | Allentown city (northwest) | $1,394 |
| 31 | Allentown city (south-southeast 2) | $1,384 |
| 32 | Allentown city (west-southwest 2) | $1,365 |
| 33 | Allentown city (southeast) | $1,357 |
| 34 | Fullerton CDP (east-southeast) | $1,337 |
| 35 | Allentown city (north 1) | $1,331 |
| 36 | Unincorporated (southeast) | $1,325 |
| 37 | Bethlehem city (north-northwest) | $1,322 |
| 38 | Allentown city (west-southwest 4) | $1,321 |
| 39 | Unincorporated (east-southeast 1) | $1,315 |
| 40 | Allentown city (north-northeast 1) | $1,312 |
| 41 | Egypt CDP | $1,306 |
| 42 | Allentown city (north-northeast 3) | $1,305 |
| 43 | Unincorporated (east-northeast) | $1,296 |
| 44 | Laurys Station CDP (northeast) | $1,292 |
| 45 | Allentown city (west) | $1,283 |
| 46 | Allentown city (north 2) | $1,272 |
| 47 | Allentown city (east-northeast 2) | $1,263 |
| 48 | Unincorporated (south-southeast 2) | $1,260 |
| 49 | Allentown city (west-northwest 1) | $1,244 |
| 50 | Unincorporated (east) | $1,240 |
| 51 | Allentown city (north-northeast 2) | $1,232 |
| 52 | Bethlehem city (east-southeast) | $1,230 |
| 53 | Hokendauqua CDP | $1,229 |
| 54 | Bethlehem city (southwest) | $1,210 |
| 55 | Allentown city (southwest 2) | $1,209 |
| 56 | Unincorporated (north) | $1,207 |
| 57 | Allentown city (south-southeast 3) | $1,195 |
| 58 | Fullerton CDP (north-northeast) | $1,193 |
| 59 | Emmaus borough (south-southeast) | $1,191 |
| 60 | Allentown city (east-northeast 3) | $1,189 |
| 61 | Allentown city (northeast 2) | $1,184 |
| 62 | Unincorporated (east-southeast 2) | $1,178 |
| 63 | Allentown city (west-southwest 3) | $1,177 |
| 64 | Allentown city (east) | $1,171 |
| 65 | New Tripoli CDP | $1,167 |
| 66 | Unincorporated (northwest 1) | $1,166 |
| 67 | Coplay borough | $1,163 |
| 68 | Unincorporated (south-southeast 1) | $1,159 |
| 69 | Schnecksville CDP (south-southeast) | $1,155 |
| 70 | Catasauqua borough | $1,130 |
| 71 | Laurys Station CDP (southwest) | $1,125 |
| 72 | Bethlehem city (south-southeast) | $1,100 |
| 73 | Allentown city (southwest 1) | $1,097 |
| 74 | Allentown city (east-southeast) | $1,095 |
| 75 | Fountain Hill borough | $1,026 |
| 76 | Allentown city (east-northeast 1) | $942 |
| 77 | Coopersburg borough | $942 |
| 78 | Allentown city (west-northwest 2) | $844 |
| 79 | Slatedale CDP | $830 |
| 80 | Slatington borough | $744 |