Centralia is located in Boone County, MO. The population is 4,045, making Centralia the 2nd largest city in Boone County.
There are 4 public schools in Centralia with an average Homefacts rating of B+. The total crime rate for Centralia is low , and there are 8 registered sex offenders residing in the city. Unemployment in Centralia is low and the median home sales price is $0. Detailed and up-to-date Centralia property reports are available for any property address.