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Texas ZIP Codes
Smith County
Whitehouse, TX
75791
75791 ZIP Code — Whitehouse, TX
Smith County, Texas
ZIP code 75791 is located in
Whitehouse ,
Texas ,
within Smith County .
It covers approximately 39.39 square miles and serves a population of
14,685 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 903 .
About ZIP code 75791
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $206,900. Owner-occupancy sits near the national average at 73%.
Median household income is $72,203.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.
Educational attainment is near the national average, with 26% of residents holding a bachelor's degree or higher.
75791 ZIP code map
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Cities in ZIP code 75791
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
14,685
Population density
373 / sq mi
State FIPS
48
County FIPS
423
Geography
Land area
39.39 sq mi
Water area
2.62 sq mi
Latitude
32.2125
Longitude
-95.2240
Timezone
Central (CT)
Area code
903
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
34.1%
41.5%
39.5%
$50k – $100k
32.5%
32.6%
30.1%
$100k – $200k
27.9%
20.2%
22.6%
Over $200k
5.5%
5.7%
7.8%
Demographics & statistics
$72,203
Median household income
$206,900
Median home value
$1,482
Median monthly rent
26.3%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 3,968 27.0%
18 and over 10,717 73.0%
65 and over 1,877 12.8%
Median age 36.9 years
Race & ethnicity
Black or African American
3.2%
American Indian / Alaska Native
0.1%
Group Count %
White 13,303 89.2%
Two or more races 779 5.2%
Black or African American 481 3.2%
Hispanic or Latino 222 1.5%
Asian 62 0.4%
Other race 52 0.3%
American Indian / Alaska Native 8 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
34.1%
41.5%
39.5%
$50k – $100k
32.5%
32.6%
30.1%
$100k – $200k
27.9%
20.2%
22.6%
Over $200k
5.5%
5.7%
7.8%
Range % of households
Under $10k 6.7%
$10k–$15k 5.0%
$15k–$25k 7.0%
$25k–$35k 4.4%
$35k–$50k 7.0%
$50k–$75k 21.3%
$75k–$100k 9.6%
$100k–$150k 24.2%
$150k–$200k 9.2%
$200k+ 5.6%
Median income $72,203
Housing
Housing overview
Metric Value
Median home value $206,900
Median rent / month $1,482
Owner occupied 73.2%
Renter occupied 26.8%
Vacant 10.3%
Single-family detached 79.6%
Large apartment buildings 1.6%
Mobile homes 10.2%
Median rooms 5.4
Avg household size (owned) 2.97
Year built
Era %
2020 or later 1.7%
2010–2019 11.2%
2000–2009 16.3%
1990–1999 28.2%
1980–1989 21.1%
1970–1979 11.5%
1960–1969 5.2%
1950–1959 3.6%
1940–1949 1.1%
1939 or earlier 0.1%
Bedrooms
Size % of units
No bedroom (studio) 1.1%
1 bedroom 2.6%
2 bedrooms 14.6%
3 bedrooms 61.1%
4 bedrooms 19.1%
5+ bedrooms 1.5%
Vehicles per household
Vehicles % of households
No vehicle 3.7%
1 vehicle 27.1%
2 vehicles 40.2%
3 or more 29.0%
Heating fuel
Fuel type %
Utility gas 18.3%
Electricity 76.4%
Propane / LP gas 3.0%
Fuel oil 1.0%
No fuel used 1.3%
Households & families
Household type Count %
Married-couple family 2,903 57.5%
Cohabiting couple 192 3.8%
Male householder, no spouse 724 14.3%
Female householder, no spouse 1,230 24.4%
Households with children under 18 2,297 45.5%
Households with seniors (65+) 1,286 25.5%
Average household size 2.90
Marital status
Status Male Female
Never married 33.2% 23.1%
Married 54.3% 53.5%
Separated 0.9% 1.0%
Widowed 3.4% 8.0%
Divorced 8.2% 14.4%
Education
Some college, no degree
29.3%
Graduate / professional
6.7%
Metric %
HS diploma or higher 92.3%
Bachelor's or higher 26.3%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 251 6.2%
Kindergarten 75 1.8%
Elementary school 2,104 51.7%
High school 986 24.2%
College / grad school 650 16.0%
Employment
Industry of employment
Education & healthcare
24.8%
Professional & management
10.8%
Transportation & utilities
5.6%
Finance & real estate
5.6%
Arts, food & hospitality
5.3%
Public administration
4.7%
Agriculture & mining
2.4%
Occupation
Category %
Management, business & arts 31.1%
Service 18.9%
Sales & office 29.0%
Natural resources & construction 7.3%
Production & transportation 13.7%
Employment type
Type %
Private sector 78.2%
Government 16.8%
Self-employed 4.9%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 83.0%
Carpool 8.3%
Public transit 0.0%
Walk 0.2%
Work from home 7.6%
Other means 0.9%
Avg commute (minutes) 23.6
Poverty
Married-couple families
5.1%
Female-led households
26.0%
Income support
Source % of households
Social Security 28.1%
Retirement income 20.7%
Supplemental Security 3.4%
Cash public assistance 2.1%
Food stamps / SNAP 10.2%
Health indicators
Condition %
Obesity 35.8%
High blood pressure 31.7%
High cholesterol 33.0%
Diabetes 9.7%
Heart disease 5.8%
Stroke 2.7%
Asthma 9.3%
Arthritis 23.2%
Kidney disease 2.6%
Pulmonary disease 6.4%
Cancer 6.0%
Behavior / access %
Smoking 17.7%
Binge drinking 19.3%
No physical activity 21.3%
Less than 7 hrs sleep 31.7%
Depression 24.2%
Fair or poor health 14.5%
Poor mental health 15.9%
Poor physical health 10.5%
No health insurance 19.8%
Visited doctor (checkup) 73.7%
Visited dentist 60.5%
Cholesterol screening 88.9%
Teeth loss 13.8%
Veterans & disability
Veterans Count %
Civilian veterans 726 6.8%
Disability %
Any disability 12.7%
Under 18 6.9%
18–64 years 10.4%
65 and over 36.0%
Health insurance coverage
Type %
Private insurance 74.5%
Public insurance 24.4%
No insurance 12.1%
Uninsured under 19 2.8%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 13,916 94.8%
Spanish 147 1.1%
Other Indo-European 120 0.9%
Asian & Pacific Islander 0 0.0%
Other languages 27 0.2%
Place of birth & citizenship
Origin Count %
Native born (US) 14,325 97.5%
Born in same state 13,955 95.0%
Born in different state 10,423 71.0%
Foreign born 370 2.5%
Naturalized citizen 360 2.5%
Not a US citizen 139 38.6%
Ancestry
Ancestry Count %
Arab 2,889 19.7%
French 1,949 13.3%
Italian 1,284 8.7%
English 288 2%
Ancestry Count %
German 64 0.4%
Polish 37 0.3%
Dutch 23 0.2%
Technology access
Metric % of households
Computer access 34.4%
Internet access 96.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 75791
What city is ZIP code 75791 in?
ZIP code 75791 is primarily assigned to Whitehouse, Texas.
What county is ZIP code 75791 in?
ZIP code 75791 falls within Smith County, Texas.
What is the population of ZIP code 75791?
ZIP code 75791 has an estimated population of 14,685 residents, with a density of 373 people per square mile.
What is the typical home value in ZIP code 75791?
The median home value in ZIP code 75791 is $206,900.
What is the median household income in ZIP code 75791?
The median household income in ZIP code 75791 is $72,203, below the national median of ~$75,000.
What timezone is ZIP code 75791 in?
ZIP code 75791 observes the CST timezone.
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