Charter Oak Flag

Charter Oak

County:
Crawford County
County Seat:
No
Area (mi²):
0.513
State:
Iowa

Charter Oak is a city located in Crawford County, Iowa. Charter Oak has a 2025 population of 497. Charter Oak is currently declining at a rate of -1.39% annually and its population has decreased by -6.58% since the most recent census, which recorded a population of 532 in 2020.

The average household income in Charter Oak is $63,350 with a poverty rate of 12.68%. The median age in Charter Oak is 59.5 years: 60.2 years for males, and 58.7 years for females.

497
Total Population
968
Density (mi²)
-7 -1.39%
Growth

Charter Oak Population

Charter Oak Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Charter Oak includes 94.48% White, and smaller percentages for Native American, Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White46294.48%
Two or more races204.09%
Native American71.43%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

Charter Oak Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Charter Oak's average per capita income is $44,000. Household income levels show a median of $58,068. The poverty rate stands at 12.68%.

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$69,375-
Households$58,068$63,350
Non Families$57,656$53,330
Families$51,667$73,858

$44,000

Average Income

$58,068

Median Household Income

12.68%

Poverty Rate

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)