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Texas ZIP Codes
Mills County
Mullin, TX
76864
76864 ZIP Code — Mullin, TX
Mills County, Texas
ZIP code 76864 is located in
Mullin ,
Texas ,
within Mills County .
It covers approximately 263.37 square miles and serves a population of
800 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 325 .
About ZIP code 76864
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $230,600. Owner-occupancy is high at 87%, well above the national average.
The gap between median ($43,464) and mean household income suggests income inequality — a small number of higher earners pull the average up. Poverty affects 18% of residents, above the national average. 64% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is service, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.
College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.
16% of residents lack health insurance, above the national average.
Notable community characteristics include a notable veteran presence at 13% of civilians, above the national average of 7%; and disability rates above the national average at 24%.
Overall, ZIP code 76864 reflects a community defined by economic challenges above the national average, a strong veteran community, high homeownership, and a significant Social Security-dependent population.
76864 ZIP code map
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Cities in ZIP code 76864
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
800
Population density
3 / sq mi
State FIPS
48
County FIPS
333
Geography
Land area
263.37 sq mi
Water area
0.75 sq mi
Latitude
31.5639
Longitude
-98.7054
Timezone
Central (CT)
Area code
325
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
56.8%
50.1%
39.5%
$50k – $100k
21.6%
31.0%
30.1%
$100k – $200k
17.8%
13.4%
22.6%
Over $200k
3.8%
5.5%
7.8%
Demographics & statistics
$43,464
Median household income
$230,600
Median home value
20.2%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 122 15.3% 18 and over 678 84.8% 65 and over 287 35.9% Median age 56.6 years
Race & ethnicity
Black or African American
0.7%
Group Count % White 702 83.8% Two or more races 92 11% Hispanic or Latino 38 4.5% Black or African American 6 0.7%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
56.8%
50.1%
39.5%
$50k – $100k
21.6%
31.0%
30.1%
$100k – $200k
17.8%
13.4%
22.6%
Over $200k
3.8%
5.5%
7.8%
Range % of households Under $10k 9.5% $10k–$15k 7.9% $15k–$25k 10.4% $25k–$35k 7.9% $35k–$50k 24.0% $50k–$75k 6.6% $75k–$100k 10.1% $100k–$150k 8.8% $150k–$200k 11.7% $200k+ 3.2% Median income $43,464
Housing
Housing overview
Metric Value Median home value $230,600 Median rent / month $716 Owner occupied 87.4% Renter occupied 12.6% Vacant 38.3% Single-family detached 85.0% Large apartment buildings 0.0% Mobile homes 11.7% Median rooms 5.6 Avg household size (owned) 2.50
Year built
Era % 2020 or later 0.0% 2010–2019 8.6% 2000–2009 15.2% 1990–1999 15.0% 1980–1989 13.8% 1970–1979 11.9% 1960–1969 7.6% 1950–1959 1.2% 1940–1949 4.7% 1939 or earlier 22.2%
Bedrooms
Size % of units No bedroom (studio) 1.2% 1 bedroom 6.2% 2 bedrooms 20.2% 3 bedrooms 54.7% 4 bedrooms 13.8% 5+ bedrooms 3.9%
Vehicles per household
Vehicles % of households No vehicle 5.0% 1 vehicle 22.4% 2 vehicles 46.7% 3 or more 25.9%
Heating fuel
Fuel type % Electricity 59.3% Propane / LP gas 30.9% Wood 9.8%
Households & families
Household type Count % Married-couple family 172 54.3% Cohabiting couple 5 1.6% Male householder, no spouse 48 15.1% Female householder, no spouse 92 29.0% Households with children under 18 50 15.8% Households with seniors (65+) 198 62.5% Average household size 2.50
Marital status
Status Male Female Never married 20.1% 19.8% Married 55.8% 50.3% Separated 0.9% 5.1% Widowed 8.5% 11.8% Divorced 14.7% 13.1%
Education
Some college, no degree
19.2%
Graduate / professional
6.3%
Metric % HS diploma or higher 89.8% Bachelor's or higher 20.2%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 5 4.2% Kindergarten 4 3.3% Elementary school 67 55.8% High school 28 23.3% College / grad school 16 13.3%
Employment
Industry of employment
Education & healthcare
24.1%
Arts, food & hospitality
19.6%
Agriculture & mining
10.1%
Finance & real estate
9.2%
Transportation & utilities
5.4%
Public administration
4.7%
Professional & management
2.8%
Occupation
Category % Management, business & arts 28.5% Service 35.1% Sales & office 21.8% Natural resources & construction 7.0% Production & transportation 7.6%
Employment type
Type % Private sector 59.5% Government 26.9% Self-employed 12.7% Unpaid family workers 0.9%
Commute
Method % Drive alone 64.8% Carpool 20.3% Public transit 0.0% Walk 2.3% Work from home 12.6% Other means 0.0% Avg commute (minutes) 26.9
Poverty
Married-couple families
15.7%
Female-led households
36.2%
Income support
Source % of households Social Security 63.7% Retirement income 38.8% Supplemental Security 6.0% Cash public assistance 0.6% Food stamps / SNAP 8.5%
Health indicators
Condition % Obesity 35.7% High blood pressure 41.7% High cholesterol 42.3% Diabetes 13.6% Heart disease 9.3% Stroke 3.9% Asthma 8.8% Arthritis 30.1% Kidney disease 3.6% Pulmonary disease 9.1% Cancer 9.0%
Behavior / access % Smoking 18.1% Binge drinking 16.7% No physical activity 25.0% Less than 7 hrs sleep 31.9% Depression 21.9% Fair or poor health 17.6% Poor mental health 13.8% Poor physical health 12.6% No health insurance 20.8% Visited doctor (checkup) 74.1% Visited dentist 56.9% Cholesterol screening 92.1% Teeth loss 13.8%
Veterans & disability
Veterans Count % Civilian veterans 85 12.5%
Disability % Any disability 23.5% Under 18 0.0% 18–64 years 14.6% 65 and over 45.6%
Health insurance coverage
Type % Private insurance 55.6% Public insurance 55.6% No insurance 16.4% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 782 97.8% Spanish 0 0.0% Other Indo-European 0 0.0% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 800 100.0% Born in same state 797 99.6% Born in different state 673 84.1% Foreign born 3 0.4% Naturalized citizen 0 0.0% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % French 125 15.6% Italian 98 12.3%
Ancestry Count % Arab 44 5.5%
Technology access
Metric % of households Computer access 39.6% Internet access 80.4%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 76864
What city is ZIP code 76864 in?
ZIP code 76864 is primarily assigned to Mullin, Texas.
What county is ZIP code 76864 in?
ZIP code 76864 falls within Mills County, Texas.
Does ZIP code 76864 have a large retiree population?
64% of households in ZIP code 76864 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 76864 have an older population?
36% of residents in ZIP code 76864 are 65 or older, above the national average of ~17%.
Is ZIP code 76864 mostly owner-occupied?
87% of occupied units in ZIP code 76864 are owner-occupied, well above the national average.
What is the poverty rate in ZIP code 76864?
18% of residents in ZIP code 76864 live below the poverty line, above the national average.
What timezone is ZIP code 76864 in?
ZIP code 76864 observes the CST timezone.
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