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Texas ZIP Codes
Coryell County
Purmela, TX
76566
76566 ZIP Code — Purmela, TX
Coryell County, Texas
ZIP code 76566 is located in
Purmela ,
Texas ,
within Coryell County .
It covers approximately 73.22 square miles and serves a population of
344 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 254 .
About ZIP code 76566
The housing stock consists of predominantly single-family detached homes. Much of the housing stock is relatively new, reflecting recent development activity. Median home value is $250,000. Owner-occupancy is high at 97%, well above the national average.
Median household income is $142,500. The poverty rate of 4% is below the national average. 52% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 34 minutes is near the national average.
Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.
Overall, ZIP code 76566 reflects a community defined by high homeownership and a significant Social Security-dependent population.
76566 ZIP code map
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Cities in ZIP code 76566
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
344
Population density
5 / sq mi
State FIPS
48
County FIPS
099
Geography
Land area
73.22 sq mi
Water area
0.03 sq mi
Latitude
31.4896
Longitude
-97.9799
Timezone
Central (CT)
Area code
254
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
24.7%
44.3%
39.5%
$50k – $100k
21.9%
35.4%
30.1%
$100k – $200k
43.8%
18.1%
22.6%
Over $200k
9.6%
2.1%
7.8%
Demographics & statistics
$142,500
Median household income
$250,000
Median home value
29.2%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 107 31.1% 18 and over 237 68.9% 65 and over 68 19.8% Median age 35.7 years
Race & ethnicity
Group Count % White 329 92.9% Two or more races 15 4.2% Hispanic or Latino 10 2.8%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
24.7%
44.3%
39.5%
$50k – $100k
21.9%
35.4%
30.1%
$100k – $200k
43.8%
18.1%
22.6%
Over $200k
9.6%
2.1%
7.8%
Range % of households $10k–$15k 8.3% $15k–$25k 15.8% $35k–$50k 3.3% $50k–$75k 4.2% $75k–$100k 13.3% $100k–$150k 20.8% $150k–$200k 22.5% $200k+ 11.7% Median income $142,500
Housing
Housing overview
Metric Value Median home value $250,000 Median rent / month $0 Owner occupied 96.7% Renter occupied 3.3% Vacant 23.1% Single-family detached 92.3% Large apartment buildings 0.0% Mobile homes 7.7% Median rooms 5.7 Avg household size (owned) 2.93
Year built
Era % 2020 or later 0.0% 2010–2019 30.1% 2000–2009 10.3% 1990–1999 1.9% 1980–1989 7.1% 1970–1979 4.5% 1960–1969 12.8% 1950–1959 3.2% 1940–1949 15.4% 1939 or earlier 14.7%
Bedrooms
Size % of units No bedroom (studio) 0.0% 1 bedroom 0.0% 2 bedrooms 25.6% 3 bedrooms 56.4% 4 bedrooms 16.0% 5+ bedrooms 1.9%
Vehicles per household
Vehicles % of households No vehicle 0.0% 1 vehicle 11.7% 2 vehicles 55.0% 3 or more 33.3%
Heating fuel
Fuel type % Electricity 40.8% Propane / LP gas 53.3% Wood 5.8%
Households & families
Household type Count % Married-couple family 66 55.0% Cohabiting couple 10 8.3% Male householder, no spouse 34 28.3% Female householder, no spouse 10 8.3% Households with children under 18 23 19.2% Households with seniors (65+) 62 51.7% Average household size 2.87
Marital status
Status Male Female Never married 22.4% 17.4% Married 64.2% 62.8% Separated 0.0% 0.0% Widowed 2.2% 12.4% Divorced 11.2% 7.4%
Education
Less than 9th grade
12.9%
Some college, no degree
23.2%
Graduate / professional
3.4%
Metric % HS diploma or higher 82.0% Bachelor's or higher 29.2%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 20 25.0% Kindergarten 0 0.0% Elementary school 25 31.3% High school 24 30.0% College / grad school 11 13.8%
Employment
Industry of employment
Education & healthcare
23.8%
Agriculture & mining
18.1%
Public administration
17.1%
Finance & real estate
6.7%
Transportation & utilities
5.7%
Arts, food & hospitality
2.9%
Occupation
Category % Management, business & arts 57.1% Service 11.4% Sales & office 9.5% Natural resources & construction 0.0% Production & transportation 21.9%
Employment type
Type % Private sector 42.9% Government 36.2% Self-employed 21.0% Unpaid family workers 0.0%
Commute
Method % Drive alone 59.8% Carpool 23.0% Public transit 0.0% Walk 0.0% Work from home 17.2% Other means 0.0% Avg commute (minutes) 33.8
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households Social Security 51.7% Retirement income 60.0% Supplemental Security 0.0% Cash public assistance 0.0% Food stamps / SNAP 5.8%
Health indicators
Condition % Obesity 32.7% High blood pressure 37.4% High cholesterol 38.6% Diabetes 11.7% Heart disease 8.0% Stroke 3.4% Asthma 9.0% Arthritis 27.0% Kidney disease 3.2% Pulmonary disease 8.2% Cancer 7.7%
Behavior / access % Smoking 18.8% Binge drinking 19.2% No physical activity 24.0% Less than 7 hrs sleep 33.9% Depression 23.3% Fair or poor health 16.6% Poor mental health 14.8% Poor physical health 11.9% No health insurance 20.7% Visited doctor (checkup) 72.7% Visited dentist 57.9% Cholesterol screening 90.0% Teeth loss 13.7%
Veterans & disability
Veterans Count % Civilian veterans 18 7.6%
Disability % Any disability 15.7% Under 18 10.3% 18–64 years 12.4% 65 and over 32.4%
Health insurance coverage
Type % Private insurance 52.0% Public insurance 52.3% No insurance 12.5% Uninsured under 19 22.4%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 297 86.3% 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) 344 100.0% Born in same state 338 98.3% Born in different state 181 52.6% Foreign born 6 1.7% Naturalized citizen 0 0.0% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % Italian 42 12.2% French 36 10.5%
Ancestry Count % Arab 25 7.3% English 4 1.2%
Technology access
Metric % of households Computer access 34.9% Internet access 90.8%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 76566
What city is ZIP code 76566 in?
ZIP code 76566 is primarily assigned to Purmela, Texas.
What county is ZIP code 76566 in?
ZIP code 76566 falls within Coryell County, Texas.
Is ZIP code 76566 mostly owner-occupied?
97% of occupied units in ZIP code 76566 are owner-occupied, well above the national average.
Is ZIP code 76566 family-oriented?
31% of residents in ZIP code 76566 are under 18, reflecting a younger, family-oriented community.
Does ZIP code 76566 have a large retiree population?
52% of households in ZIP code 76566 receive Social Security income, suggesting a significant retiree or disability population.
What is the median household income in ZIP code 76566?
The median household income in ZIP code 76566 is $142,500, above the national median of ~$75,000.
What timezone is ZIP code 76566 in?
ZIP code 76566 observes the CST timezone.
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