Zip Code 53121. Web 53121 is the only zip code for elkhorn, wi enter an address to find the zip+4 and ensure faster mail delivery, or check. Look up a zip code.
ZIP Codes Then and Now
Enter a corporate or residential street address, city, and state to see a specific. Web 53121 is the only zip code for elkhorn, wi enter an address to find the zip+4 and ensure faster mail delivery, or check. Web look up a zip code ™. Web zip code 53121 is located in the city of elkhorn, wisconsin and covers 114.36 square miles of land area. Look up a zip code.
Web zip code 53121 is located in the city of elkhorn, wisconsin and covers 114.36 square miles of land area. Look up a zip code. Web zip code 53121 is located in the city of elkhorn, wisconsin and covers 114.36 square miles of land area. Enter a corporate or residential street address, city, and state to see a specific. Web 53121 is the only zip code for elkhorn, wi enter an address to find the zip+4 and ensure faster mail delivery, or check. Web look up a zip code ™.
