redkey in is in what county
Redkey, Indiana. Homefacts City Report. Redkey is located in Jay County, IN. The population is 1,136, making Redkey the 3rd largest city in Jay County. There are 1 public schools in Redkey with an average Homefacts rating of C. The total crime rate for Redkey is , and there are 6 registered sex offenders residing in the city.