Madison Flag

Madison

County:
Polk County
County Seat:
No
Area (mi²):
11.792
State:
Iowa

Madison is located in Polk County, Iowa. Madison has a 2025 population of 5,798 . Madison 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 Madison is $156,021 with a poverty rate of 5.55%. The median age in Madison is 36.5 years: 37.6 years for males, and 34.5 years for females. For every 100 females there are 111.7 males.

5.8K
Total Population
492
Density (mi²)

Madison Population

Madison Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Madison includes 96.46% White, and smaller percentages for Two or more races, other race, Black or African American and multiracial populations.

Population by Race

White (96.46%)

Two or more races (2.73%)

Other race (0.41%)

Black or African American (0.4%)

Race
Population
Percentage (of total)
White5,59396.46%
Two or more races1582.73%
Other race240.41%
Black or African American230.4%

Madison Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Madison's average per capita income is $81,283. Household income levels show a median of $161,429. The poverty rate stands at 5.55%.

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$176,944-
Families$163,833$162,746
Households$161,429$156,021
Non Families-$117,025

$81,283

Average Income

$161,429

Median Household Income

5.55%

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)