Fairfield
City · Butler & Hamilton County, Ohio
- Incorporated as a village
- July 10, 1954Source · Checked 2026-10-14
- Became a city
- October 20, 1955Source · Checked 2026-10-14
- Land area (square miles)
- 20.83 2020Source · Checked 2026-10-14
- Census population
- 44,907 2020 Census, April 1Source · Checked 2026-10-14
- Population estimate
- 44,682 July 1, 2025, Vintage 2025
Estimate, not a census count
Source · Checked 2026-10-14 - Principal government building
- 5350 Pleasant Avenue, Fairfield, OH 45014Source · Checked 2026-10-14
- Government phone
- 513-867-5383
Clerk of Council office; label role.
Source · Checked 2026-10-14
Directions
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Driving directions, distance & estimated time ↗School districts serving this area
Fairfield City School District
District states schools in Fairfield city and Fairfield Township; exact residential assignment requires district lookup.
District sourceSchool and district links
Service-area and school links from the existing directory. A service area or mailing address does not establish that a campus lies within this community.
Churches connected to this community
Locations are reported by the churches; municipal boundary coverage is not exhaustive.
Community and county meetings
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Government directory checked 2026-09-23; individual facts carry their own source and check date.