Gahanna, OH ZIP Codes
ZIP code, county, time zone and coordinates of Gahanna, Ohio
The ZIP code of Gahanna, OH is 43230. Gahanna has 2 ZIP codes: 43230, 43218. It is in Franklin County.
Mailing address format for Gahanna
John Smith 123 Main St GAHANNA OH 43230 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Gahanna
| ZIP code | Population | Area | |
|---|---|---|---|
| 43230 | — | 20.4 sq mi | Main |
| 43218 | — | 0.1 sq mi |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Gahanna? Location, county and time zone
- State
- Ohio
- County
- Franklin County
- GPS coordinates
- 40.03605, -82.87946
- Elevation
- 794 ft (242 m)
- Time zone
- America/New YorkEST · UTC-05:00
- Population
- 35,726
Map of Gahanna, OH 43230
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Gahanna Street View
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Open in Google Maps ›ZIP codes near Gahanna
- Minerva Park, OH
432314.1 mi - Huber Ridge, OH
432314.3 mi - Whitehall, OH
43213, 432274.6 mi - Bexley, OH
43209, 432055.7 mi - Westerville, OH
43081, 430826.3 mi - Columbus, OH
43201, 43235, 43232, 432316.5 mi - New Albany, OH
430546.7 mi - Reynoldsburg, OH
430687.1 mi - Riverlea, OH
430858.3 mi - Pataskala, OH
430628.5 mi - Jersey, OH
430628.6 mi - Worthington, OH
430858.6 mi
Gahanna ZIP code: FAQ
What is the ZIP code for Gahanna, OH?
The main ZIP code for Gahanna, OH is 43230. All ZIP codes: 43230, 43218.
How many ZIP codes does Gahanna have?
Gahanna has 2 ZIP codes.
What county is Gahanna, OH in?
Gahanna is in Franklin County, Ohio.
What time zone is Gahanna in?
Gahanna is in the America/New York time zone (EST, UTC-05:00 right now).
What are the coordinates of Gahanna?
Latitude 40.03605, longitude -82.87946.
Last updated: