La Grange Flag

La Grange

County:
Harrison County
County Seat:
No
Area (mi²):
33.12
State:
Iowa

La Grange is located in Harrison County, Iowa. La Grange has a 2025 population of 404 . La Grange 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 La Grange is $138,061 with a poverty rate of 0%. The median age in La Grange is 39.6 years: 38.5 years for males, and 51.1 years for females. For every 100 females there are 134.9 males.

404
Total Population
12
Density (mi²)

La Grange Population

La Grange Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of La Grange includes 86.14% White, and smaller percentages for and multiracial populations.

Population by Race

White (86.14%)

Two or more races (13.86%)

Race
Population
Percentage (of total)
White34886.14%
Two or more races5613.86%

La Grange Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

La Grange's average per capita income is $70,417. Household income levels show a median of $145,662. The poverty rate stands at 0%.

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$146,912-
Families$146,544$146,450
Households$145,662$138,061
Non Families$83,846$114,688

$70,417

Average Income

$145,662

Median Household Income

0%

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)