65770 is zip code located in Walnut Grove, Missouri. The population is 2,749, making 65770 the largest zipcode in Walnut Grove.
There are 2 public schools in 65770 with an average Homefacts rating of B-. The total crime rate for Walnut Grove is very low , and there are 9 registered sex offenders residing in the zip code 65770. Unemployment in 65770 is low.