
Olivia
- County:
- Renville County
- County Seat:
- Yes
- Area (mi²):
- 2.421
- State:
- Minnesota
Olivia is a city located in Renville County, Minnesota. Olivia has a 2025 population of 2,250. It is also the county seat of Renville County. Olivia is currently declining at a rate of -0.84% annually and its population has decreased by -4.13% since the most recent census, which recorded a population of 2,347 in 2020.
The average household income in Olivia is $76,596 with a poverty rate of 13.23%. The median age in Olivia is 42 years: 39.4 years for males, and 46 years for females.