- Size in Area: 7.5 square miles
- Population: 10,005 (per 2020 United States Census Bureau)
- Median Age: 45
- Median income: $59,525
- Employed residents: 2,400
- Percent of Population with College Degree: 16.6%
- Percent of Population with High School Diploma: 84%
- Unemployment rate: 3.6 %
The City of Rio Vista is run by a City Council-City Manager form of government with an elected Mayor and four (4) elected City Council Members.