County · Indiana · United States
Allen County ZIP codes
27 ZIP codes · 12 cities · FIPS 18003
Key facts
- State
- Indiana (IN)
- FIPS code
- 18003
- Population
- 388,791
- Median household income
- $68,839
- Median age
- 36.2
- Land area
- 657.3 sq mi (1,702.4 km²)
- Population density
- 591 / sq mi
- Area codes
- 260
Cities and ZIP codes in Allen County (12)
| City | ZIP codes |
|---|---|
| Fort Wayne | 46802, 46803, 46804, 46805, 46806, 46807, 46808, 46809, 46814, 46815, 46816, 46818, 46819, 46825, 46835, 46845 |
| Arcola | 46704 |
| Grabill | 46741 |
| Harlan | 46743 |
| Hoagland | 46745 |
| Huntertown | 46748 |
| Leo | 46765 |
| Monroeville | 46773 |
| New Haven | 46774 |
| Woodburn | 46797 |
| Yoder | 46798 |
| Zanesville | 46799 |
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.