Wauhillau

County:: Adair County
County Seat:: No
Area (mi²):: 9.771
State:: Oklahoma

Wauhillau is a CDP located in Adair County, Oklahoma. Wauhillau has a 2025 population of 426. Wauhillau is currently growing at a rate of 1.19% annually and its population has increased by 1.43% since the most recent census, which recorded a population of 420 in 2020.

The average household income in Wauhillau is $45,545 with a poverty rate of 14.1%.The median age in Wauhillau is 30.4 years: 30.8 years for males, and 30.2 years for females.

Demographics

The racial composition of Wauhillau includes 76.33% Native American, 18.35% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Native American	287	76.33%
White	69	18.35%
Two or more races	16	4.26%
Other race	4	1.06%

Wauhillau Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Wauhillau's average per capita income is $38,750. Household income levels show a median of $30,000. The poverty rate stands at 14.1%.

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	$77,813	-
Families	$66,250	$59,941
Households	$30,000	$45,545
Non Families	$24,688	$25,174

$38,750

Average Income

$30,000

Median Household Income

14.1%

Poverty Rate