Marion Flag

Marion

County:
Linn County
County Seat:
No
Area (mi²):
36.837
State:
Iowa

Marion is located in Linn County, Iowa. Marion has a 2025 population of 821 . Marion is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Marion is $85,485 with a poverty rate of 3.17%. The median age in Marion is 55.6 years: 53.3 years for males, and 57.3 years for females. For every 100 females there are 87.0 males.

821
Total Population
22
Density (mi²)

Marion Population

Marion Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marion includes 99.76% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (99.76%)

Two or more races (0.24%)

Race
Population
Percentage (of total)
White81999.76%
Two or more races20.24%

Marion Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marion's average per capita income is $45,871. Household income levels show a median of $80,139. The poverty rate stands at 3.17%.

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$93,306-
Families$92,863$95,414
Households$80,139$85,485
Non Families$41,250$47,777

$45,871

Average Income

$80,139

Median Household Income

3.17%

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)