Fairborn, Ohio

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.

Fairborn was formed from the union in 1950 of the two villages of Fairfield and Osborn. Fairfield was founded by European Americans in 1816 and Osborn in 1850.

The area of the village of Fairfield was settled by European Americans before Ohio was admitted as a state. The first log cabin was built in 1799 by George Greiner. Pioneers migrating northward and westward from Kentucky and Virginia considered this area near the Mad River desirable for settlement. They were encroaching on territory of the native Shawnee, who sometimes raided the village. Settlers retaliated. No massacres were recorded but both sides engaged in taking prisoners.

Two local accounts relate to the origin of the name "Fairfield". A local Native American chief, possibly a Shawnee, made peace and exchanged prisoners with leaders of the settlement. He said to William Cozad that, when he looked out from Reed's Hill over the town,

Yonder lies a fair field. I see thousands of white men moving about in that beautiful fair field.

The other possible source for the name is after a Fairfield in England.

Nearby Osborn was named after the superintendent of the railroad named E.F. Osborn. The settlement allowed the railroad to be built through it after the nearby town of Fairfield had refused such construction. Many of the original houses of old Osborn can be found in Fairborn's Historic Osborn District, where they were moved during the early 1920s.