Grandfield

County:: Tillman County
County Seat:: No
Area (mi²):: 0.834
State:: Oklahoma

Grandfield is a city located in Tillman County, Oklahoma. Grandfield has a 2025 population of 891. Grandfield is currently declining at a rate of -0.45% annually and its population has decreased by -2.41% since the most recent census, which recorded a population of 913 in 2020.

The average household income in Grandfield is $45,666 with a poverty rate of 18.22%. The median age in Grandfield is 39.7 years: 51.8 years for males, and 31.6 years for females.

Demographics

The racial composition of Grandfield includes 64.94% White, 11.97% other race, 5.72% Black or African American, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	613	64.94%
Two or more races	145	15.36%
Other race	113	11.97%
Black or African American	54	5.72%
Native American	19	2.01%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Grandfield Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Grandfield's average per capita income is $30,236. Household income levels show a median of $31,648. The poverty rate stands at 18.22%.

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	$61,472	-
Families	$50,781	$57,704
Households	$31,648	$45,666
Non Families	$27,746	$29,254

$30,236

Average Income

$31,648

Median Household Income

18.22%

Poverty Rate