Hillsboro

County:: Marion County
County Seat:: No
Area (mi²):: 2.44
State:: Kansas

Hillsboro is a city located in Marion County, Kansas. Hillsboro has a 2025 population of 2,660. Hillsboro is currently declining at a rate of -0.52% annually and its population has decreased by -2.56% since the most recent census, which recorded a population of 2,730 in 2020.

The average household income in Hillsboro is $75,527 with a poverty rate of 8.79%.The median age in Hillsboro is 35 years: 29.7 years for males, and 36.5 years for females.

Demographics

The racial composition of Hillsboro includes 89.47% White, 3.46% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,430	89.47%
Two or more races	139	5.12%
Black or African American	94	3.46%
Asian	32	1.18%
Other race	14	0.52%
Native American	7	0.26%

Hillsboro Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hillsboro's average per capita income is $37,961. Household income levels show a median of $57,792. The poverty rate stands at 8.79%.

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	$88,516	-
Families	$79,188	$93,765
Households	$57,792	$75,527
Non Families	$35,577	$42,796

$37,961

Average Income

$57,792

Median Household Income

8.79%

Poverty Rate