Mcmullen County Flag

Mcmullen County

State:
Texas
County Seat:
Tilden

McMullen County's estimated 2025 population is 566 with a growth rate of -0.18% in the past year according to the most recent United States census data. McMullen County is the 250th largest county in Texas. The 2010 population was 711 and has seen a growth of -20.39% since that time.

566
Total Population
0
Population Density (mi²)
250
Population Rank (State)
-1 -0.18%
Annual Population Growth

McMullen County Population

McMullen County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of McMullen County includes 61.64% White, 5.62% other race, and smaller percentages for Native American, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White38461.64%
Two or more races20032.1%
Other race355.62%
Native American40.64%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%

McMullen County Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

McMullen County's average per capita income is $37,727. Household income levels show a median of $45,833. The poverty rate stands at 9.15%.

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$71,667-
Families$57,188$85,710
Households$45,833$71,042
Non Families$22,083$26,277

$37,727

Average Income

$45,833

Median Household Income

9.15%

Poverty Rate