Jefferson County Zip Code Map
Jefferson Iowa Zip Code. Web zip code 50129 is located in the city of jefferson, iowa and covers 165.351 square miles of land area. Enter an address to find the zip+4:
Enter an address to find the zip+4: Web zip code 50129 is located in the city of jefferson, iowa and covers 165.351 square miles of land area. Web 50129 is the only zip code for jefferson, ia. Web 50129 is a united states zip code located in jefferson iowa.
Enter an address to find the zip+4: Web zip code 50129 is located in the city of jefferson, iowa and covers 165.351 square miles of land area. Web 50129 is the only zip code for jefferson, ia. Enter an address to find the zip+4: Web 50129 is a united states zip code located in jefferson iowa.
