Fairfield, Illinois
City: Fairfield
County: Wayne
State: Illinois
Lat/Long: 38.3667, -88.3500
In 1819, commissioners appointed for the purpose chose Fairfield as the seat of the newly-created Wayne County. The Illinois General Assembly incorporated the town in 1840.
History of Wayne and Clay Counties, Illinois (Chicago: Globe, 1884), 179-80; An Act to Incorporate the Towns Therein Named.