Riverdale Flag

Riverdale

County:
Scott County
County Seat:
No
Area (mi²):
1.839
State:
Iowa

Riverdale is a city located in Scott County, Iowa. Riverdale has a 2025 population of 377. Riverdale is currently declining at a rate of 0% annually and its population has increased by 0.27% since the most recent census, which recorded a population of 376 in 2020.

The average household income in Riverdale is $112,367 with a poverty rate of 3.92%.The median age in Riverdale is 42 years: 41.1 years for males, and 43.8 years for females.

377
Total Population
205
Density (mi²)
0 0%
Growth

Riverdale Population

Riverdale Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Riverdale includes 81.86% White, 5.15% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White33481.86%
Two or more races379.07%
Black or African American215.15%
Asian61.47%
Other race61.47%
Native American40.98%

Riverdale Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Riverdale's average per capita income is $59,453. Household income levels show a median of $88,500. The poverty rate stands at 3.92%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$121,250-
Families$108,958$132,625
Households$88,500$112,367
Non Families$43,750$58,808

$59,453

Average Income

$88,500

Median Household Income

3.92%

Poverty Rate

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)