Fairfield, OH GIS Map
Fairfield is a city in Butler County, Ohio, with a population of about 44,620. The map below shows its location, boundary and surrounding roads, with federal GIS layers you can turn on for the area.
- County
- Butler County
- Population
- 44,620
- Elevation
- 593 ft
- Coordinates
- 39.3454, -84.5603
- ZIP codes (2)
- 45014, 45018
- Land area
- 20.8 sq mi
- Time zone
- America/New York
About Fairfield, OH
Fairfield is a city in southern Butler County, Ohio, United States. It is a suburb located about 25 miles (40 km) north of Cincinnati and is situated on the east bank of the Great Miami River. The population was 44,907 as of the 2020 census. Incorporated in 1955 from portions of Fairfield Township, it includes the former hamlets of Symmes Corner, Fair Play, Furmandale, and Stockton. The Fairfield City School District is one of the largest in Ohio and serves both the city and Fairfield Township.
Source: Wikipedia (CC BY-SA 4.0)
Cities Near Fairfield
- Hamilton, OH4 mi
- Mason, OH13 mi
- Cincinnati, OH17 mi
- Covington, KY18 mi
- Fort Thomas, KY20 mi
- Erlanger, KY23 mi
- Florence, KY24 mi
- Independence, KY28 mi
Other Cities in Butler County
GIS Data for Fairfield, OH
The Fairfield map loads live federal GIS layers in your browser, so you can check flood zones, terrain, land cover and district boundaries for any address in Fairfield without a separate GIS login. Everything below is drawn from public U.S. government data.
Layers you can turn on
FEMA flood zones
National Flood Hazard Layer — flood insurance rate map zones.
Elevation contours and hillshade
USGS 3DEP terrain, so you can read slope and relief.
Land cover
NLCD land cover classes — forest, developed, wetland, water.
School districts
Census TIGER unified and elementary school district boundaries.
ZIP code and county boundaries
Census TIGER ZCTA and county boundary lines.
Map tools
Measure distance and area
Draw a line or polygon to get length in miles or area in acres.
Sketch and annotate
Add points, lines and shapes on top of the map.
Inspect any point
Click the map to read coordinates, elevation and the layers under your cursor.
Download the map
Save the current view as a PNG image.
Fairfield Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
44,828
Households
18,428
Median household income
$77,937
Median age
38.1 years
Median home value
$234,500
Median gross rent
$1,242/mo
Owner-occupied homes
63.2%
Bachelor's degree or higher
30.7%
Below poverty level
8.4%
Land area
20.8 sq mi
Population density
2,152 / sq mi
County
ZIP codes in Fairfield
Fairfield Population Growth
Source: U.S. Census Bureau, 2010 Census and Population Estimates Program (Vintage 2024: April 2020 estimates base and July 1, 2024 estimate).
2010 Census
42,510
April 2020 (estimates base)
44,898
July 2024 estimate
45,094
Change 2010-2020
+5.6%
Change 2020-2024
+0.4%
Photos of Fairfield
Hover over a photo to see it larger. Tap on mobile.
Photos from Wikimedia Commons, taken in or near Fairfield. Credits and licenses are shown in the larger view.
Federal Buildings & Leases in Fairfield
GSA-managed federal properties in and around Fairfield.
| Property | Address | Status | Sq ft | Lease ends |
|---|---|---|---|---|
| 100 Tri County Parkway | 100 Tri County Pkwy, 45246 | Leased | 4,838 | Nov 2037 |
Source: U.S. GSA Inventory of Owned and Leased Properties (data.gov), September 2026.
Soils of Fairfield
General soil map unit at the city center: Sleeth-Ockley-Eldean
Soil Properties
- Drainage class
- Well drained
- Hydrologic soil group
- B (moderate infiltration)
- Available water storage (0–150 cm)
- 17.2 cm
- Typical slope
- 9%
- Flooding frequency
- None
Soil Components
- Eldean19%
Alfisols · Typic Hapludalfs
- Eldean19%
Alfisols · Typic Hapludalfs
- Ockley13%
Alfisols · Typic Hapludalfs
- Sleeth10%
Alfisols · Aeric Endoaqualfs
- Westland8%
Mollisols · Typic Argiaquolls
- Eldean6%
Alfisols · Typic Hapludalfs
Source: USDA NRCS U.S. General Soil Map (STATSGO2). General soil map data (1:250,000 scale) is not suitable for site-specific decisions.
Climate of Fairfield
30-year averages (1991–2020) from the Fairfield, Oh weather station, elevation 575 ft, 1.6 miles from the city center.
Warmest month
Jul · avg high 87°F
Coldest month
Jan · avg low 21°F
Annual precipitation
45.0 in
Average Monthly Temperatures (°F)
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 38 | 42 | 53 | 66 | 75 | 84 | 87 | 87 | 80 | 67 | 54 | 42 |
| Avg low °F | 21 | 23 | 31 | 41 | 52 | 61 | 65 | 63 | 55 | 43 | 32 | 26 |
| Precip. in | 3.38 | 2.95 | 3.93 | 4.94 | 4.93 | 4.37 | 3.92 | 3.45 | 3.27 | 3.29 | 3.16 | 3.45 |
Source: NOAA NCEI U.S. Climate Normals, 1991–2020. Conditions at the station may differ from other parts of the city.
Natural Hazard Risk in Fairfield
FEMA National Risk Index ratings for Butler County, compared with all U.S. counties.
Overall risk
Score 91.5 of 100
Expected annual loss
Buildings, population & agriculture
Social vulnerability
Susceptibility to hazard impacts
Community resilience
Ability to prepare & recover
Risk by Hazard
- TornadoRelatively High
- Cold WaveRelatively High
- LightningRelatively High
- Strong WindRelatively High
- Inland FloodingRelatively Moderate
- Ice StormRelatively High
- Winter WeatherRelatively High
- EarthquakeRelatively Low
- Heat WaveRelatively Moderate
- HailRelatively Moderate
- LandslideRelatively Low
- DroughtRelatively Low
- WildfireVery Low
- HurricaneVery Low
Source: FEMA National Risk Index (December 2025 release). County-level ratings are relative to other U.S. counties and are not a property-specific assessment.
Fairfield FAQ
What county is Fairfield in?
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Fairfield, Ohio is located in Butler County.
What is the population of Fairfield?
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Fairfield has a population of about 44,620, making it the number 23 of the 52 Ohio cities listed on GIS Map.
What is the elevation of Fairfield?
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The elevation of Fairfield is approximately 593 feet (181 meters) above sea level at the city center.
What ZIP codes are in Fairfield?
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ZIP codes for Fairfield include 45014, 45018.
What time zone is Fairfield in?
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Fairfield is in the Eastern Time zone (America/New York).
How far is Fairfield from Columbus?
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Fairfield is about 93 miles from Columbus, the capital of Ohio, in a straight line.
What cities are near Fairfield?
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Cities near Fairfield include Hamilton, OH (4 miles); Mason, OH (13 miles); Cincinnati, OH (17 miles); Covington, KY (18 miles); Fort Thomas, KY (20 miles).
Local notes for Fairfield, OH
Questions and local knowledge from people who know the area. Every note is read before it appears here.