54303 is zip code located in Green Bay, Wisconsin. The population is 28,393, making 54303 the 4th largest zipcode in Green Bay and the 5th largest in Brown County.
There are 9 public schools in 54303 with an average Homefacts rating of D+. The total crime rate for Green Bay is moderate , and there are 122 registered sex offenders residing in the zip code 54303. Unemployment in 54303 is moderate.