ZIP Code 43240 – Columbus, OH
Columbus, Ohio · Delaware County · Eastern time
| ZIP code | 43240 |
|---|---|
| City | Columbus |
| State | Ohio |
| County | Delaware County |
| Population | 7,679 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 2.46 sq mi |
| Center (lat, long) | 40.1451, -82.9828 |
Area codes in this area
These are the area codes that most often serve ZIP 43240 (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 43240
ZIP code 43240 is assigned to Columbus, Ohio. It lies in Delaware County. Its Census area covers about 2.46 square miles of land. The closest neighboring ZIP is 43236 (Columbus), about 1.5 miles away.
Every address in 43240 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