94597 is zip code located in Walnut Creek, California. The population is 19,933, making 94597 the 3rd largest zipcode in Walnut Creek.
There are 2 public schools in 94597 with an average Homefacts rating of A. The total crime rate for Walnut Creek is low , and there are 10 registered sex offenders residing in the zip code 94597. Unemployment in 94597 is low.