There are 39 zip codes in Delaware County, Pennsylvania. The most populated is 19082, located in Upper Darby. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 19082 | 42,847 | Upper Darby |
| 19063 | 37,716 | Media |
| 19083 | 37,143 | Havertown |
| 19013 | 34,456 | Chester |
| 19026 | 31,917 | Drexel Hill |
| 19050 | 28,905 | Lansdowne |
| 19064 | 25,218 | Springfield |
| 19018 | 23,302 | Clifton Heights |
| 19023 | 22,493 | Darby |
| 19010 | 21,406 | Bryn Mawr |
| 19073 | 21,297 | Newtown Square |
| 19342 | 20,948 | Glen Mills |
| 19014 | 20,925 | Aston |
| 19008 | 20,492 | Broomall |
| 19061 | 20,282 | Marcus Hook |
| 19015 | 16,484 | Brookhaven |
| 19003 | 13,953 | Ardmore |
| 19036 | 13,181 | Glenolden |
| 19086 | 12,649 | Wallingford |
| 19078 | 11,671 | Ridley Park |
| 19060 | 11,239 | Garnet Valley |
| 19085 | 10,779 | Villanova |
| 19081 | 10,577 | Swarthmore |
| 19079 | 9,183 | Sharon Hill |
| 19033 | 7,804 | Folsom |
| 19032 | 6,758 | Folcroft |
| 19076 | 6,449 | Prospect Park |
| 19070 | 6,409 | Morton |
| 19041 | 6,404 | Haverford |
| 19074 | 5,926 | Norwood |
| 19094 | 4,589 | Woodlyn |
| 19029 | 3,988 | Essington |
| 19022 | 3,671 | Crum Lynne |
| 19043 | 3,051 | Holmes |
| 19373 | 1,919 | Thornton |
| 19319 | 735 | Cheyney |
| 19052 | 625 | Lenni |
| 19017 | 289 | Chester Heights |
| 19113 | 0 | Philadelphia |