Richland County, Wisconsin
Richland County is a county in Wisconsin. Its county FIPS code is 55103. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 55103
- Representative coordinates
- 43.376199, -90.435693
- County type
- County
- County seat or government
- Richland Center
- Resident population, July 2025
- 17,036
- Land area
- 1,518.12 km²
- Water area
- 8.153 km²
- State
- Wisconsin
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Richland County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
53518 · 53540 · 53556 · 53573 · 53581 · 53584 · 53588 · 53924 · 53937 · 53941 · 53968 · 54634 · 54639 · 54655 · 54664
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Richland County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
Areas sharing the mapped boundary
These areas touch this mapped boundary.
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