There are 7 zip codes in Richland County, Wisconsin. The most populated is 53581, located in Richland Center. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
5358110,169Richland Center
535562,326Lone Rock
546641,659Viola
535181,508Blue River
539241,306Cazenovia
53540121Gotham
5358410Sextonville

Zip Codes in Richland County, Wisconsin by Population (2024)