51054 is zip code located in Sergeant Bluff, Iowa. The population is 4,881, making 51054 the largest zipcode in Sergeant Bluff and the 6th largest in Woodbury County.
There are 4 public schools in 51054 with an average Homefacts rating of A-. The total crime rate for Sergeant Bluff is low , and there are 14 registered sex offenders residing in the zip code 51054. Unemployment in 51054 is low.