ZIP Code 19440 – Hatfield, PA
Hatfield, Pennsylvania · Montgomery County · Eastern time
| ZIP code | 19440 |
|---|---|
| City | Hatfield |
| State | Pennsylvania |
| County | Montgomery CountyBucks County |
| Population | 19,431 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 11.34 sq mi |
| Center (lat, long) | 40.2851, -75.2909 |
Area codes in this area
These are the area codes that most often serve ZIP 19440 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 19440
ZIP code 19440 is assigned to Hatfield, Pennsylvania. It crosses 2 counties; most of its land is in Montgomery County. Its Census area covers about 11.34 square miles of land. The closest neighboring ZIP is 18915 (Colmar), about 2 miles away.
Every address in 19440 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources