
Riva
- County:
- Anne Arundel County
- County Seat:
- No
- Area (mi²):
- 2.457
- State:
- Maryland
Riva is a CDP located in Anne Arundel County, Maryland. Riva has a 2025 population of 4,961. Riva is currently growing at a rate of 1.2% annually and its population has increased by 14.81% since the most recent census, which recorded a population of 4,321 in 2020.
The average household income in Riva is $215,628 with a poverty rate of 0.69%. The median age in Riva is 42.9 years: 40.8 years for males, and 46.2 years for females.