54901 is zip code located in Oshkosh, Wisconsin. The population is 38,361, making 54901 the largest zipcode in Oshkosh and the 2nd largest in Winnebago County.
There are 10 public schools in 54901 with an average Homefacts rating of C+. The total crime rate for Oshkosh is low , and there are 208 registered sex offenders residing in the zip code 54901. Unemployment in 54901 is moderate.