Hollis

County:: Harmon County
County Seat:: Yes
Area (mi²):: 1.485
State:: Oklahoma

Hollis is a city located in Harmon County, Oklahoma. Hollis has a 2025 population of 1,679. It is also the county seat of Harmon County. Hollis is currently declining at a rate of -1.24% annually and its population has decreased by -5.83% since the most recent census, which recorded a population of 1,783 in 2020.

The average household income in Hollis is $63,724 with a poverty rate of 24.11%.The median age in Hollis is 37.3 years: 32.7 years for males, and 39.3 years for females.

Demographics

The racial composition of Hollis includes 57.89% White, 16.31% Black or African American, 12.96% other race, and smaller percentages for Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	969	57.89%
Black or African American	273	16.31%
Other race	217	12.96%
Two or more races	178	10.63%
Native American	37	2.21%

Hollis Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hollis' average per capita income is $32,558. Household income levels show a median of $46,333. The poverty rate stands at 24.11%.

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	$67,917	-
Families	$50,417	$68,512
Households	$46,333	$63,724
Non Families	$42,563	$55,764

$32,558

Average Income

$46,333

Median Household Income

24.11%

Poverty Rate