66522 is zip code located in Oneida, Kansas. The population is 31, making 66522 the largest zipcode in Oneida and the 8th largest in Nemaha County.
There are 0 public schools in 66522 with an average Homefacts rating of NA. , and there are 1 registered sex offenders residing in the zip code 66522. Unemployment in 66522 is low.