Riverdale Flag

Riverdale

County:
McLean County
County Seat:
No
Area (mi²):
1.387
State:
North Dakota

Riverdale is a city located in McLean County, North Dakota. Riverdale has a 2025 population of 224. Riverdale is currently growing at a rate of 0.45% annually and its population has increased by 1.36% since the most recent census, which recorded a population of 221 in 2020.

The average household income in Riverdale is $109,007 with a poverty rate of 3.21%.The median age in Riverdale is 62.9 years: 63.8 years for males, and 61.2 years for females.

224
Total Population
161
Density (mi²)
1 0.45%
Growth

Riverdale Population

Riverdale Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Riverdale includes 98.93% White, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White18598.93%
Native American21.07%

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 $41,458. Household income levels show a median of $96,667. The poverty rate stands at 3.21%.

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$132,875-
Families$119,750$128,534
Households$96,667$109,007
Non Families$41,563$50,997

$41,458

Average Income

$96,667

Median Household Income

3.21%

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)