Pittsfield Historic District is a designated historic district in Pike County, Illinois. The district is bounded by Washington Court, Sycamore, Griggsville and Morrison Streets in the county seat of Pittsfield. The district is one of three in the county, the others are the Barry Historic District and the Griggsville Historic District. In addition, the district is part of a trio of sites that are within the city of Pittsfield and listed on the National Register of Historic Places, Pittsfield Historic District joined that list in 1980. The city's other two Registered Places are the Pittsfield East School and the Shastid House.
Panorama of part of the district; the courthouse is obscured by trees