Richland Center
- County:
- Richland County
- County Seat:
- Yes
- Area (mi²):
- 4.693
- State:
- Wisconsin
Richland Center is a city located in Richland County, Wisconsin. Richland Center has a 2026 population of 5,052. It is also the county seat of Richland County. Richland Center is currently declining at a rate of -1.12% annually and its population has decreased by -2.72% since the most recent census, which recorded a population of 5,193 in 2020.