County · Ohio · United States
Delaware County ZIP codes
11 ZIP codes · 11 cities · FIPS 39041
Key facts
- State
- Ohio (OH)
- FIPS code
- 39041
- Population
- 221,160
- Median household income
- $130,088
- Median age
- 39.9
- Land area
- 443.1 sq mi (1,147.7 km²)
- Population density
- 499 / sq mi
- Area codes
- 220, 380, 614, 740
Cities and ZIP codes in Delaware County (11)
| City | ZIP codes |
|---|---|
| Ashley | 43003 |
| Columbus | 43240 |
| Delaware | 43015 |
| Galena | 43021 |
| Kilbourne | 43032 |
| Lewis Center | 43035 |
| Ostrander | 43061 |
| Powell | 43065 |
| Radnor | 43066 |
| Sunbury | 43074 |
| Westerville | 43082 |
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.