Killdeer

County:: Dunn County
County Seat:: No
Area (mi²):: 1.849
State:: North Dakota

Killdeer is a city located in Dunn County, North Dakota. Killdeer has a 2025 population of 888. Killdeer is currently declining at a rate of -1.11% annually and its population has decreased by -5.33% since the most recent census, which recorded a population of 938 in 2020.

The average household income in Killdeer is $112,023 with a poverty rate of 9.73%. The median age in Killdeer is 40.6 years: 40.8 years for males, and 39.9 years for females.

Demographics

The racial composition of Killdeer includes 90.67% White, and smaller percentages for Native American, other race, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Native American

Other race

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	797	90.67%
Two or more races	54	6.14%
Native American	24	2.73%
Other race	4	0.46%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Killdeer Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Killdeer's average per capita income is $57,083. Household income levels show a median of $89,583. The poverty rate stands at 9.73%.

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	$142,969	-
Families	$142,656	$144,435
Households	$89,583	$112,023
Non Families	$78,913	$81,623

$57,083

Average Income

$89,583

Median Household Income

9.73%

Poverty Rate