66523 is zip code located in Osage City, Kansas. The population is 3,872, making 66523 the largest zipcode in Osage City and the largest in Osage County.
There are 3 public schools in 66523 with an average Homefacts rating of B. The total crime rate for Osage City is very low , and there are 10 registered sex offenders residing in the zip code 66523. Unemployment in 66523 is moderate.