Harper

County:: Keokuk County
County Seat:: No
Area (mi²):: 0.088
State:: Iowa

Harper is a city located in Keokuk County, Iowa. Harper has a 2025 population of 115. Harper is currently declining at a rate of 0% annually and its population has decreased by -1.71% since the most recent census, which recorded a population of 117 in 2020.

The average household income in Harper is $75,227 with a poverty rate of 7.03%. The median age in Harper is 22.3 years: 31.5 years for males, and 22.1 years for females.

Demographics

The racial composition of Harper includes 90.77% 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)
White	118	90.77%
Two or more races	11	8.46%
Native American	1	0.77%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Harper Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harper's average per capita income is $37,000. Household income levels show a median of $70,417. The poverty rate stands at 7.03%.

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	$93,750	-
Families	$82,500	$82,118
Households	$70,417	$75,227
Non Families	-	$35,120

$37,000

Average Income

$70,417

Median Household Income

7.03%

Poverty Rate