Nortonville

County:: Jefferson County
County Seat:: No
Area (mi²):: 0.432
State:: Kansas

Nortonville is a city located in Jefferson County, Kansas. Nortonville has a 2025 population of 585. Nortonville is currently declining at a rate of -0.51% annually and its population has decreased by -2.5% since the most recent census, which recorded a population of 600 in 2020.

The average household income in Nortonville is $74,017 with a poverty rate of 19.22%.The median age in Nortonville is 35.3 years: 39.5 years for males, and 28 years for females.

Demographics

The racial composition of Nortonville includes 97.99% White, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	781	97.99%
Two or more races	15	1.88%
Native American	1	0.13%

Nortonville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Nortonville's average per capita income is $44,338. Household income levels show a median of $73,500. The poverty rate stands at 19.22%.

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	$85,938	-
Families	$73,750	$76,473
Households	$73,500	$74,017
Non Families	-	$47,521

$44,338

Average Income

$73,500

Median Household Income

19.22%

Poverty Rate