68321 is zip code located in Brownville, Nebraska. The population is 296, making 68321 the largest zipcode in Brownville and the 5th largest in Nemaha County.
There are 0 public schools in 68321 with an average Homefacts rating of NA. , and there are 2 registered sex offenders residing in the zip code 68321. Unemployment in 68321 is low.