Richland County, Wisconsin
7 ZIP codes · 586.15 sq mi of land · FIPS 55103
| Population | 17,205 |
|---|---|
| State | Wisconsin |
| FIPS code | 55103 |
| Time zone | Central |
| Land area | 586.15 sq mi |
| Center (lat, long) | 43.3762, -90.4357 |
Area codes in this area
These are the area codes that most often serve Richland County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Blue RiverGothamLone RockRichland CenterSextonvilleCazenoviaViola
ZIP codes in Richland County
53518 Blue River53540 Gotham53556 Lone Rock53581 Richland Center53584 Sextonville53924 Cazenovia54664 Viola
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.