Fairborn, Ohio

Fairborn, Ohio
Downtown Fairborn
Motto: 
"A City in Motion"
Interactive map of Fairborn, Ohio
Fairborn
Fairborn
Coordinates: 39°47′28″N 83°59′50″W / 39.79111°N 83.99722°W / 39.79111; -83.99722
CountryUnited States
StateOhio
CountyGreene
Incorporated1950
Government
 • MayorDaniel R. Kirkpatrick
Area
 • Total
14.58 sq mi (37.77 km2)
 • Land14.57 sq mi (37.74 km2)
 • Water0.012 sq mi (0.03 km2)
Elevation
840 ft (260 m)
Population
 (2020)
 • Total
34,510
 • Estimate 
(2023)
34,729
 • Density2,369/sq mi (914.5/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (Eastern (EDT))
ZIP code
45324
Area codes937, 326
FIPS code39-25914
GNIS feature ID2394726
Websitehttps://www.fairbornoh.gov

Fairborn is a city in Greene County, Ohio, United States. The population was 34,620 at the 2020 census. It is a suburb of Dayton and part of the Dayton metropolitan area. The city is home to Wright State University, which serves nearly 12,000 undergraduate and graduate students. The city also hosts the disaster training facility known informally as Calamityville.

It is the only city in the world named Fairborn, a portmanteau created from the names Fairfield and Osborn. After the Great Dayton Flood of 1913, the region and state created a conservation district here and, in the 1920s, began building Huffman Dam to control the Mad River. Residents of Osborn were moved with their houses to an area alongside Fairfield. In 1950, the two villages merged into the new city of Fairborn.