Princeton

County:: Franklin County
County Seat:: No
Area (mi²):: 0.389
State:: Kansas

Princeton is a city located in Franklin County, Kansas. Princeton has a 2025 population of 258. Princeton is currently growing at a rate of 0.78% annually and its population has increased by 4.45% since the most recent census, which recorded a population of 247 in 2020.

The average household income in Princeton is $79,080 with a poverty rate of 8.17%. The median age in Princeton is 34 years: 37.8 years for males, and 33.6 years for females.

Demographics

The racial composition of Princeton includes 85.58% White, and smaller percentages for Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	178	85.58%
Two or more races	26	12.5%
Asian	4	1.92%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Princeton Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Princeton's average per capita income is $46,071. Household income levels show a median of $66,250. The poverty rate stands at 8.17%.

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	$79,250	-
Families	$74,500	$88,058
Households	$66,250	$79,080
Non Families	-	$39,557

$46,071

Average Income

$66,250

Median Household Income

8.17%

Poverty Rate