66064 is zip code located in Osawatomie, Kansas. The population is 5,834, making 66064 the largest zipcode in Osawatomie and the 3rd largest in Miami County.
There are 4 public schools in 66064 with an average Homefacts rating of C. The total crime rate for Osawatomie is very low , and there are 31 registered sex offenders residing in the zip code 66064. Unemployment in 66064 is low.