53121 Frequently Asked Questions

A: ZIP Code 53121 is Located in Elkhorn Wisconsin. Portions of 53121 are also in Lauderdale Lakes, Sugar Creek, Lafayette (Walworth County), La Grange (Walworth County), Geneva, Troy (Walworth County), Delavan (town), Spring Prairie, Lyons (town), Richmond (Walworth County).

A: ZIP Code 53121 is Located Entirely in Walworth County Wisconsin.

A: The Current Sales Tax in ZIP Code 53121 is 5.5%

A: The Area Codes for 53121 are 262 and 608

A: ZIP Code 53121 is in the Wisconsin 1st Congressional District.

A: 53121 is within Wisconsin State Assembly District 31, Wisconsin State Assembly District 32 and Wisconsin State Assembly District 83.

A: 53121 is within Wisconsin State Senate District 11 and Wisconsin State Senate District 28.

A: The 2022 population of ZIP Code 53121 is 18868. The population growth rate in 53121 is 1.16%. The population density of 53121 is 166.

A: The majority race/ethnicity of people residing in 53121 is White (88.73%). The majority race/ethnicity of students attending public schools in 53121 is White(81.17%).

A: The median household income in 53121 is $76,160 (2021) and the average adjusted income is $529,100 (2021).