Killdeer Flag

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.

888
Total Population
480
Density (mi²)
-10 -1.11%
Growth

Killdeer Population

Killdeer Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Killdeer includes 90.67% White, and smaller percentages for Native American, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White79790.67%
Two or more races546.14%
Native American242.73%
Other race40.46%

Killdeer Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)