Calvin is located in Hughes County, OK. The population is 203, making Calvin the 4th largest city in Hughes County.
There are 2 public schools in Calvin with an average Homefacts rating of B+. The total crime rate for Calvin is very low , and there are 5 registered sex offenders residing in the city. Unemployment in Calvin is very high and the median home sales price is $0. Detailed and up-to-date Calvin property reports are available for any property address.