U.S. PLACE PROFILE
Fairfield, OH
Fairfield is a City in Butler County, Ohio. The loaded 2025 population estimate is 44,682.
Published locationOhio
Population estimate44,6822025 loaded Census estimate
CountyButler CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates39.33142, -84.54272Census representative point
EXPLORE FROM FAIRFIELD
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.
Forest Park, OH3.2 miles · S
Hamilton, OH4.5 miles · N→Greenhills, OH4.6 miles · S
Springdale, OH4.6 miles · SE
Glendale, OH6.2 miles · SE
Woodlawn, OH6.5 miles · SE
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 |
|---|---|
| Hamilton County | 0 |
| Butler County | 44,682 |
DATA COVERAGE
What is available for Fairfield
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.