66061 is zip code located in Olathe, Kansas. The population is 55,422, making 66061 the 2nd largest zipcode in Olathe and the 2nd largest in Johnson County.
There are 25 public schools in 66061 with an average Homefacts rating of B. The total crime rate for Olathe is low , and there are 109 registered sex offenders residing in the zip code 66061. Unemployment in 66061 is low.