Northampton
Pennsylvania
22
Total ZIPs
288,724
Total Population
ZIP Codes in Northampton
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 18042 | Easton | 41,570 | 758 |
| 18017 | Bethlehem | 37,549 | 897 |
| 18015 | Bethlehem | 32,832 | 597 |
| 18045 | Easton | 26,391 | 552 |
| 18064 | Nazareth | 24,073 | 242 |
| 18020 | Bethlehem | 20,447 | 571 |
| 18067 | Northampton | 17,852 | 276 |
| 18013 | Bangor | 17,802 | 114 |
| 18040 | Easton | 15,742 | 359 |
| 18055 | Hellertown | 11,780 | 212 |
| 18014 | Bath | 11,387 | 132 |
| 18088 | Walnutport | 8,375 | 167 |
| 18072 | Pen Argyl | 6,571 | 168 |
| 18091 | Wind Gap | 5,926 | 148 |
| 18343 | Mount Bethel | 3,982 | 69 |
| 18038 | Danielsville | 3,091 | 91 |
| 18085 | Tatamy | 1,119 | 855 |
| 18063 | Martins Creek | 548 | 211 |
| 18083 | Stockertown | 530 | 334 |
| 18351 | Portland | 518 | 543 |
| 18086 | Treichlers | 398 | 323 |
| 18035 | Cherryville | 241 | 265 |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.