Riverside Flag

Riverside

County Seat:
No
Area (mi²):
1.846
State:
Iowa

Riverside is a city located in Washington County, Iowa. Riverside has a 2026 population of 1,063. Riverside is currently growing at a rate of 2.21% annually and its population has increased by 0.76% since the most recent census, which recorded a population of 1,055 in 2020.

1.1K
Total Population
576
Density (mi²)
23 2.21%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)