Fairfield

County:: Adair County
County Seat:: No
Area (mi²):: 4.895
State:: Oklahoma

Fairfield is a CDP located in Adair County, Oklahoma. Fairfield has a 2025 population of 523. Fairfield is currently declining at a rate of -0.76% annually and its population has decreased by -26.75% since the most recent census, which recorded a population of 714 in 2020.

The average household income in Fairfield is $95,235 with a poverty rate of 22.76%. The median age in Fairfield is 39.3 years: 39.4 years for males, and 39.1 years for females.

Demographics

The racial composition of Fairfield includes 45.36% Native American, 28.95% White, and smaller percentages for other race, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Native American

White

Two or more races

Other race

Asian

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
Native American	293	45.36%
White	187	28.95%
Two or more races	159	24.61%
Other race	6	0.93%
Asian	1	0.15%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Fairfield Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fairfield's average per capita income is $38,125. Household income levels show a median of $85,625. The poverty rate stands at 22.76%.

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	$89,500	-
Families	$87,813	$106,665
Households	$85,625	$95,235
Non Families	-	$52,438

$38,125

Average Income

$85,625

Median Household Income

22.76%

Poverty Rate