54121 Frequently Asked Questions

A: ZIP Code 54121 is Located in Florence Wisconsin. Portions of 54121 are also in Florence (town), Commonwealth, Homestead, Fern, Fence, Aurora (Florence County).

A: ZIP Code 54121 is Located Entirely in Florence County Wisconsin.

A: The Current Sales Tax in ZIP Code 54121 is 5.5%

A: The Area Codes for 54121 are 535, 715 and 906

A: ZIP Code 54121 is in the Wisconsin 7th Congressional District.

A: ZIP Code 54121 is in Wisconsin State Assembly District 36.

A: ZIP Code 54121 is in Wisconsin State Senate District 12.

A: The 2022 population of ZIP Code 54121 is 3165. The population growth rate in 54121 is 2.31%. The population density of 54121 is 11.

A: The majority race/ethnicity of people residing in 54121 is White (98.06%). The majority race/ethnicity of students attending public schools in 54121 is White(94.15%).

A: The median household income in 54121 is $50,885 (2021) and the average adjusted income is $365,740 (2021).