Pittsfield is located in Pike County, IL. The population is 4,754, making Pittsfield the largest city in Pike County.
There are 4 public schools in Pittsfield with an average Homefacts rating of B-. The total crime rate for Pittsfield is low, and there are 8 registered sex offenders residing in the city. Unemployment in Pittsfield is moderate and the median home sales price is $0.