La Harpe Flag

La Harpe

County:
Hancock County
County Seat:
No
Area (mi²):
1.364
State:
Illinois

La Harpe is a city located in Hancock County, Illinois. La Harpe has a 2025 population of 1,128 . La Harpe is currently declining at a rate of -0.79% annually and its population has decreased by -3.84% since the most recent census, which recorded a population of 1,173 in 2020.

The average household income in La Harpe is $65,290 with a poverty rate of 9.67%. The median age in La Harpe is 50.1 years: 53 years for males, and 47.3 years for females. For every 100 females there are 100.6 males.

1.1K
Total Population
827
Density (mi²)
-9 -0.79%
Growth

La Harpe Population

La Harpe Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of La Harpe includes 95.94% White, and smaller percentages for and multiracial populations.

Population by Race

White (95.94%)

Two or more races (4.06%)

Race
Population
Percentage (of total)
White1,04195.94%
Two or more races444.06%

La Harpe Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

La Harpe's average per capita income is $42,386. Household income levels show a median of $49,028. The poverty rate stands at 9.67%.

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$74,000-
Families$62,875$80,829
Households$49,028$65,290
Non Families$24,167$42,555

$42,386

Average Income

$49,028

Median Household Income

9.67%

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)