Middleberg

County:: Grady County
County Seat:: No
Area (mi²):: 1.536
State:: Oklahoma

Middleberg is a CDP located in Grady County, Oklahoma. Middleberg has a 2025 population of 166. Middleberg is currently growing at a rate of 7.1% annually and its population has increased by 9.93% since the most recent census, which recorded a population of 151 in 2020.

The average household income in Middleberg is $227,199 with a poverty rate of 0.42%. The median age in Middleberg is 44.9 years: 71.2 years for males, and 30.9 years for females.

Demographics

The racial composition of Middleberg includes 71.55% White, 15.9% other race, 7.53% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Native American

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	171	71.55%
Other race	38	15.9%
Native American	18	7.53%
Two or more races	12	5.02%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Middleberg Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Middleberg's average per capita income is $0. Household income levels show a median of $99,117. The poverty rate stands at 0.42%.

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
Households	$99,117	$227,199
Families	$99,117	$226,068
Married Families	$98,917	-
Non Families	-	-

$0

Average Income

$99,117

Median Household Income

0.42%

Poverty Rate