County · New Jersey · United States
Cumberland County ZIP codes
18 ZIP codes · 17 cities · FIPS 34011
Key facts
- State
- New Jersey (NJ)
- FIPS code
- 34011
- Population
- 152,915
- Median household income
- $64,499
- Median age
- 37.6
- Land area
- 483.4 sq mi (1,251.9 km²)
- Population density
- 316 / sq mi
- Area codes
- 609, 856
Cities and ZIP codes in Cumberland County (17)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.