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Texas ZIP Codes
Cass County
Atlanta, TX
75551
75551 ZIP Code — Atlanta, TX
Cass County, Texas
ZIP code 75551 is located in
Atlanta ,
Texas ,
within Cass County .
It covers approximately 161.74 square miles and serves a population of
10,917 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 430/903 .
About ZIP code 75551
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $156,900. Owner-occupancy is high at 77%, well above the national average.
Median household income is $63,929. 33% 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 22 minutes is near the national average.
College attainment at 21% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of diabetes (15%), smoking (23%) compared to national benchmarks.
Overall, ZIP code 75551 reflects a community defined by high homeownership and a significant Social Security-dependent population.
75551 ZIP code map
View map of 75551
Cities in ZIP code 75551
Below are the cities the US Postal Service accepts for ZIP code 75551. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
10,917
Population density
67 / sq mi
State FIPS
48
County FIPS
067
Geography
Land area
161.74 sq mi
Water area
6.90 sq mi
Latitude
33.0985
Longitude
-94.1595
Timezone
Central (CT)
Area code
430/903
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
44.3%
53.6%
39.5%
$50k – $100k
31.9%
29.1%
30.1%
$100k – $200k
19.5%
15.0%
22.6%
Over $200k
4.3%
2.4%
7.8%
Demographics & statistics
$63,929
Median household income
$156,900
Median home value
20.8%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 2,596 23.8% 18 and over 8,321 76.2% 65 and over 2,100 19.2% Median age 39.6 years
Race & ethnicity
Black or African American
16.1%
American Indian / Alaska Native
0.1%
Group Count % White 7,887 70.8% Black or African American 1,798 16.1% Asian 651 5.8% Two or more races 505 4.5% Hispanic or Latino 219 2% Other race 68 0.6% American Indian / Alaska Native 8 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
44.3%
53.6%
39.5%
$50k – $100k
31.9%
29.1%
30.1%
$100k – $200k
19.5%
15.0%
22.6%
Over $200k
4.3%
2.4%
7.8%
Range % of households Under $10k 5.3% $10k–$15k 6.3% $15k–$25k 6.0% $25k–$35k 11.9% $35k–$50k 8.2% $50k–$75k 18.3% $75k–$100k 13.4% $100k–$150k 16.8% $150k–$200k 6.0% $200k+ 7.8% Median income $63,929
Housing
Housing overview
Metric Value Median home value $156,900 Median rent / month $933 Owner occupied 77.4% Renter occupied 22.6% Vacant 15.2% Single-family detached 79.5% Large apartment buildings 2.0% Mobile homes 11.1% Median rooms 5.5 Avg household size (owned) 2.54
Year built
Era % 2020 or later 1.6% 2010–2019 8.0% 2000–2009 9.0% 1990–1999 14.5% 1980–1989 11.7% 1970–1979 25.7% 1960–1969 9.4% 1950–1959 8.9% 1940–1949 6.0% 1939 or earlier 5.1%
Bedrooms
Size % of units No bedroom (studio) 2.0% 1 bedroom 6.4% 2 bedrooms 21.1% 3 bedrooms 59.6% 4 bedrooms 9.8% 5+ bedrooms 1.1%
Vehicles per household
Vehicles % of households No vehicle 7.1% 1 vehicle 23.9% 2 vehicles 42.2% 3 or more 26.9%
Heating fuel
Fuel type % Utility gas 32.5% Electricity 59.9% Propane / LP gas 5.8% Wood 1.7%
Households & families
Household type Count % Married-couple family 2,200 52.1% Cohabiting couple 131 3.1% Male householder, no spouse 561 13.3% Female householder, no spouse 1,332 31.5% Households with children under 18 1,202 28.5% Households with seniors (65+) 1,481 35.1% Average household size 2.54
Marital status
Status Male Female Never married 28.8% 18.3% Married 57.4% 52.1% Separated 1.3% 2.3% Widowed 2.7% 15.6% Divorced 9.7% 11.5%
Education
Some college, no degree
25.2%
Graduate / professional
6.6%
Metric % HS diploma or higher 91.1% Bachelor's or higher 20.8%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 89 3.7% Kindergarten 265 11.0% Elementary school 922 38.2% High school 511 21.2% College / grad school 629 26.0%
Employment
Industry of employment
Education & healthcare
20.3%
Arts, food & hospitality
11.2%
Public administration
7.0%
Finance & real estate
5.7%
Transportation & utilities
5.6%
Professional & management
3.8%
Agriculture & mining
2.2%
Occupation
Category % Management, business & arts 38.9% Service 14.5% Sales & office 17.1% Natural resources & construction 9.0% Production & transportation 20.5%
Employment type
Type % Private sector 75.2% Government 16.1% Self-employed 7.8% Unpaid family workers 0.9%
Commute
Method % Drive alone 85.3% Carpool 8.0% Public transit 0.0% Walk 0.6% Work from home 4.1% Other means 1.9% Avg commute (minutes) 22.1
Poverty
Married-couple families
8.1%
Female-led households
13.4%
Income support
Source % of households Social Security 33.2% Retirement income 27.1% Supplemental Security 6.7% Cash public assistance 0.2% Food stamps / SNAP 12.2%
Health indicators
Condition % Obesity 37.6% High blood pressure 42.9% High cholesterol 38.1% Diabetes 15.2% Heart disease 9.1% Stroke 4.7% Asthma 10.4% Arthritis 30.2% Kidney disease 4.0% Pulmonary disease 10.4% Cancer 7.5%
Behavior / access % Smoking 23.2% Binge drinking 15.8% No physical activity 29.8% Less than 7 hrs sleep 35.9% Depression 23.2% Fair or poor health 22.5% Poor mental health 16.6% Poor physical health 14.7% No health insurance 24.6% Visited doctor (checkup) 74.3% Visited dentist 47.7% Cholesterol screening 89.2% Teeth loss 20.4%
Veterans & disability
Veterans Count % Civilian veterans 799 9.6%
Disability % Any disability 19.2% Under 18 2.0% 18–64 years 16.4% 65 and over 50.7%
Health insurance coverage
Type % Private insurance 67.6% Public insurance 34.2% No insurance 11.1% Uninsured under 19 8.3%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 10,259 94.0% Spanish 371 3.6% Other Indo-European 125 1.2% Asian & Pacific Islander 16 0.2% Other languages 230 2.2%
Place of birth & citizenship
Origin Count % Native born (US) 10,356 94.9% Born in same state 10,321 94.5% Born in different state 7,877 72.2% Foreign born 35 0.3% Naturalized citizen 561 5.1% Not a US citizen 213 38.0%
Ancestry
Ancestry Count % Arab 2,875 26.3% Italian 921 8.4%
Ancestry Count % French 873 8% English 184 1.7%
Technology access
Metric % of households Computer access 38.7% Internet access 90.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 75551
What city is ZIP code 75551 in?
ZIP code 75551 is primarily assigned to Atlanta, Texas.
What county is ZIP code 75551 in?
ZIP code 75551 falls within Cass County, Texas.
What is the poverty rate in ZIP code 75551?
17% of residents in ZIP code 75551 live below the poverty line, above the national average.
Does ZIP code 75551 have a large veteran population?
10% of civilians in ZIP code 75551 are veterans, above the national average of ~7%.
What are the health statistics for ZIP code 75551?
Health data for ZIP code 75551 shows elevated rates of diabetes (15%) and smoking (23%) compared to national benchmarks.
What is the typical home value in ZIP code 75551?
The median home value in ZIP code 75551 is $156,900.
What timezone is ZIP code 75551 in?
ZIP code 75551 observes the CST timezone.
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