Alleman Flag

Alleman

County:
Polk County
County Seat:
No
Area (mi²):
2.937
State:
Iowa

Alleman is a city located in Polk County, Iowa. Alleman has a 2026 population of 442. Alleman is currently growing at a rate of 0.45% annually and its population has increased by 2.31% since the most recent census, which recorded a population of 432 in 2020.

The median household income in Alleman is $121,875 with a poverty rate of 0.7%. The median age in Alleman is 47.1 years: 45 years for males, and 50.5 years for females. For every 100 females there are 111.3 males.

442
Total Population
151
Density (mi²)
2 0.45%
Growth

Alleman Population

Alleman Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202644220.45%
202544010.23%
202443951.15%
202343410.23%
2022433-3-0.69%
202143640.93%
2020432-1-0.23%
2019449-2-0.44%
2018451-1-0.22%
2017452-2-0.44%
201645451.11%
201544961.35%
2014443-3-0.67%
201344651.13%
201244151.15%
201143640.93%
201042920.47%

Median Age

Overall: 47.1 years
Female: 50.5 years
Male: 45 years

Alleman Adults

There are 331 adults, (91 of whom are seniors) in Alleman.

Sex Ratio

Female: 203 (47.3%)
Male: 226 (52.7%)

Demographics

The racial composition of Alleman includes 97.2% White, and smaller percentages for Black or African American, other race, Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White41797.2%
Black or African American102.33%
Other race10.23%
Two or more races10.23%
Race
Population ↓
Percentage (of total)
White10.23%
Other race10.23%
Race
Population ↓
Percentage (of total)
White41696.97%
Black or African American102.33%
Two or more races10.23%

Alleman Marital Status

Economics and Income Statistics

Alleman 's average per capita income is $72,500. Household income levels show a median of $121,875. The poverty rate stands at 0.7%.

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$148,333-
Families$136,250$151,114
Households$121,875$140,604
Non Families$80,625$86,925

$72,500

Average Income

$121,875

Median Household Income

0.7%

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)