U.S. PLACE PROFILE
Gahanna, OH
Gahanna is a City in Franklin County, Ohio. The loaded 2025 population estimate is 35,986.
Published locationOhio
Population estimate35,9862025 loaded Census estimate
CountyFranklin CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates40.03675, -82.87986Census representative point
EXPLORE FROM GAHANNA
Distance and nearby-place tools
Only tools with enough qualifying stored data are linked below.
Closest published places
Nearest qualifying Census places by straight-line distance.
Minerva Park, OH4.3 miles · NW
Whitehall, OH4.7 miles · S
Bexley, OH5.7 miles · SW
Westerville, OH6.2 miles · N→Columbus, OH6.6 miles · SW→New Albany, OH6.6 miles · NE
County coverage
Some incorporated places cross county lines. These county-part values come from the loaded Census county-place-part population layer.
| County | 2025 population in this place part |
|---|---|
| Franklin County | 35,986 |
DATA COVERAGE
What is available for Gahanna
Geographic identityNearby placesPopulation estimate100-mile radius25-mile radius50-mile radius
PRIMARY GEOGRAPHIC SOURCE
U.S. Census Bureau
Place identity, coordinates and geographic identifiers are tied to the loaded Census source record for this location.