All Zip Codes in United States
| Zip Codes | Population | State | Rank |
|---|
| 18102 zip code | 49,779 | Pennsylvania | 1 |
| 18103 zip code | 45,336 | Pennsylvania | 2 |
| 18104 zip code | 43,236 | Pennsylvania | 3 |
| 18042 zip code | 41,570 | Pennsylvania | 4 |
| 18974 zip code | 40,953 | Pennsylvania | 5 |
| 18702 zip code | 40,295 | Pennsylvania | 6 |
| 18966 zip code | 37,999 | Pennsylvania | 7 |
| 18017 zip code | 37,549 | Pennsylvania | 8 |
| 18951 zip code | 34,651 | Pennsylvania | 9 |
| 18015 zip code | 32,832 | Pennsylvania | 10 |
| 18018 zip code | 32,413 | Pennsylvania | 11 |
| 18704 zip code | 31,206 | Pennsylvania | 12 |
| 18940 zip code | 28,825 | Pennsylvania | 13 |
| 18301 zip code | 28,561 | Pennsylvania | 14 |
| 18360 zip code | 28,362 | Pennsylvania | 15 |
| 18901 zip code | 27,598 | Pennsylvania | 16 |
| 18201 zip code | 27,516 | Pennsylvania | 17 |
| 18052 zip code | 26,902 | Pennsylvania | 18 |
| 18045 zip code | 26,391 | Pennsylvania | 19 |
| 18944 zip code | 24,479 | Pennsylvania | 20 |
| 18062 zip code | 24,351 | Pennsylvania | 21 |
| 18064 zip code | 24,073 | Pennsylvania | 22 |
| 18411 zip code | 21,985 | Pennsylvania | 23 |
| 18504 zip code | 21,265 | Pennsylvania | 24 |
| 18914 zip code | 21,063 | Pennsylvania | 25 |
| 18902 zip code | 20,973 | Pennsylvania | 26 |
| 18505 zip code | 20,586 | Pennsylvania | 27 |
| 18020 zip code | 20,447 | Pennsylvania | 28 |
| 18976 zip code | 19,795 | Pennsylvania | 29 |
| 18235 zip code | 19,353 | Pennsylvania | 30 |
| 18603 zip code | 19,320 | Pennsylvania | 31 |
| 18612 zip code | 18,051 | Pennsylvania | 32 |
| 18067 zip code | 17,852 | Pennsylvania | 33 |
| 18013 zip code | 17,802 | Pennsylvania | 34 |
| 18302 zip code | 17,362 | Pennsylvania | 35 |
| 18049 zip code | 17,341 | Pennsylvania | 36 |
| 18640 zip code | 17,155 | Pennsylvania | 37 |
| 18109 zip code | 16,932 | Pennsylvania | 38 |
| 18466 zip code | 16,681 | Pennsylvania | 39 |
| 18706 zip code | 16,105 | Pennsylvania | 40 |
| 18040 zip code | 15,742 | Pennsylvania | 41 |
| 18707 zip code | 15,557 | Pennsylvania | 42 |
| 18969 zip code | 15,273 | Pennsylvania | 43 |
| 18705 zip code | 14,806 | Pennsylvania | 44 |
| 18337 zip code | 14,572 | Pennsylvania | 45 |
| 18510 zip code | 14,119 | Pennsylvania | 46 |
| 18938 zip code | 13,989 | Pennsylvania | 47 |
| 18407 zip code | 13,862 | Pennsylvania | 48 |
| 18436 zip code | 13,853 | Pennsylvania | 49 |
| 18964 zip code | 13,812 | Pennsylvania | 50 |
| 18444 zip code | 13,778 | Pennsylvania | 51 |
| 18509 zip code | 13,589 | Pennsylvania | 52 |
| 18634 zip code | 13,569 | Pennsylvania | 53 |
| 18643 zip code | 12,908 | Pennsylvania | 54 |
| 18036 zip code | 12,822 | Pennsylvania | 55 |
| 18353 zip code | 12,779 | Pennsylvania | 56 |
| 18431 zip code | 12,666 | Pennsylvania | 57 |
| 18960 zip code | 12,473 | Pennsylvania | 58 |
| 18508 zip code | 12,292 | Pennsylvania | 59 |
| 18512 zip code | 12,218 | Pennsylvania | 60 |
| 18202 zip code | 12,083 | Pennsylvania | 61 |
| 18428 zip code | 12,012 | Pennsylvania | 62 |
| 18657 zip code | 11,985 | Pennsylvania | 63 |
| 18055 zip code | 11,780 | Pennsylvania | 64 |
| 18080 zip code | 11,456 | Pennsylvania | 65 |
| 18014 zip code | 11,387 | Pennsylvania | 66 |
| 18252 zip code | 11,188 | Pennsylvania | 67 |
| 18840 zip code | 10,731 | Pennsylvania | 68 |
| 18071 zip code | 10,578 | Pennsylvania | 69 |
| 18447 zip code | 10,548 | Pennsylvania | 70 |
| 18954 zip code | 9,745 | Pennsylvania | 71 |
| 18324 zip code | 9,714 | Pennsylvania | 72 |
| 18058 zip code | 9,464 | Pennsylvania | 73 |
| 18073 zip code | 9,350 | Pennsylvania | 74 |
| 18929 zip code | 9,306 | Pennsylvania | 75 |
| 18032 zip code | 9,285 | Pennsylvania | 76 |
| 18848 zip code | 9,193 | Pennsylvania | 77 |
| 18222 zip code | 9,020 | Pennsylvania | 78 |
| 18330 zip code | 8,927 | Pennsylvania | 79 |
| 18651 zip code | 8,880 | Pennsylvania | 80 |
| 18708 zip code | 8,817 | Pennsylvania | 81 |
| 18229 zip code | 8,498 | Pennsylvania | 82 |
| 18088 zip code | 8,375 | Pennsylvania | 83 |
| 18518 zip code | 8,313 | Pennsylvania | 84 |
| 18801 zip code | 8,266 | Pennsylvania | 85 |
| 18210 zip code | 8,258 | Pennsylvania | 86 |
| 18034 zip code | 8,256 | Pennsylvania | 87 |
| 18069 zip code | 8,017 | Pennsylvania | 88 |
| 18328 zip code | 7,759 | Pennsylvania | 89 |
| 18644 zip code | 7,546 | Pennsylvania | 90 |
| 18031 zip code | 7,528 | Pennsylvania | 91 |
| 18472 zip code | 7,521 | Pennsylvania | 92 |
| 18403 zip code | 7,087 | Pennsylvania | 93 |
| 18078 zip code | 7,074 | Pennsylvania | 94 |
| 18037 zip code | 7,070 | Pennsylvania | 95 |
| 18106 zip code | 6,889 | Pennsylvania | 96 |
| 18641 zip code | 6,812 | Pennsylvania | 97 |
| 18072 zip code | 6,571 | Pennsylvania | 98 |
| 18433 zip code | 6,508 | Pennsylvania | 99 |
| 18655 zip code | 6,278 | Pennsylvania | 100 |
| 18621 zip code | 6,248 | Pennsylvania | 101 |
| 18925 zip code | 6,195 | Pennsylvania | 102 |
| 18947 zip code | 6,172 | Pennsylvania | 103 |
| 18810 zip code | 6,162 | Pennsylvania | 104 |
| 18847 zip code | 6,024 | Pennsylvania | 105 |
| 18224 zip code | 6,017 | Pennsylvania | 106 |
| 18066 zip code | 6,005 | Pennsylvania | 107 |
| 18091 zip code | 5,926 | Pennsylvania | 108 |
| 18074 zip code | 5,775 | Pennsylvania | 109 |
| 18661 zip code | 5,730 | Pennsylvania | 110 |
| 18424 zip code | 5,613 | Pennsylvania | 111 |
| 18414 zip code | 5,452 | Pennsylvania | 112 |
| 18011 zip code | 5,450 | Pennsylvania | 113 |
| 18041 zip code | 5,424 | Pennsylvania | 114 |
| 18517 zip code | 5,274 | Pennsylvania | 115 |
| 18519 zip code | 5,104 | Pennsylvania | 116 |
| 18610 zip code | 5,008 | Pennsylvania | 117 |