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Smith County, TX ZIP Codes

Texas (TX)  Β·  22 ZIP codes  Β·  8 cities
22
ZIP codes
237,186
population (2021)
+13.1%
pop change since 2010
48423
FIPS code
Smith County ZIP code map
About Smith County
Smith County is located in Texas and contains 22 ZIP codes across 8 cities and communities. The county's population was 237,186 as of 2021, an increase of 13.1% from 209,714 in 2010. The timezone is Mountain Time (observes DST). The Federal Information Processing System (FIPS) code for Smith County is 48423.
Population
2021 population237,186
2010 population209,714
Change+13.1%
County details
StateTexas
FIPS code48423
TimezoneMountain
Daylight savingYes
Cities in Smith County
ZIP codes for Smith County, TX (22)

Demographics & statistics

225,454
Population
37.4
Median age
$69,453
Median household income
$33,832
Per capita income
$177,360
Median home value
$1,156
Median monthly rent
73.0%
Home ownership
13.5%
Poverty rate
4.7%
Unemployment
69,010
Housing units
22.6%
Bachelor's or higher

Age distribution

Male Female
6,993
Under 5
7,256
7,426
5–9
7,705
7,498
10–14
7,779
7,940
15–19
8,238
7,784
20–24
8,077
14,965
25–34
15,527
13,329
35–44
13,829
12,678
45–54
13,154
6,960
55–59
7,221
6,532
60–64
6,778
10,725
65–74
11,127
5,558
75–84
5,767
2,262
85+
2,346
← Male
Female β†’

Age summary

GroupCount%
Under 1854,13923.5%
18 and over171,31576.5%
65 and over37,78517.4%
Median age37.4 years

Race & ethnicity

White 65.9%
Black or African American 16.3%
Hispanic or Latino 6.9%
Two or more races 6.6%
Other race 2.3%
Asian 1.6%
American Indian / Alaska Native 0.3%
Native Hawaiian / Pacific Islander 0.1%
GroupCount%
White159,49165.9%
Black or African American39,49316.3%
Hispanic or Latino16,7276.9%
Two or more races15,9646.6%
Other race5,6882.3%
Asian3,8861.6%
American Indian / Alaska Native7560.3%
Native Hawaiian / Pacific Islander1760.1%

Household income

Under $10k 5.6%
$10k–$15k 3.1%
$15k–$25k 8.5%
$25k–$35k 8.0%
$35k–$50k 10.3%
$50k–$75k 19.6%
$75k–$100k 14.9%
$100k–$150k 18.3%
$150k–$200k 6.2%
$200k+ 5.5%
Range% of households
Under $10k5.6%
$10k–$15k3.1%
$15k–$25k8.5%
$25k–$35k8.0%
$35k–$50k10.3%
$50k–$75k19.6%
$75k–$100k14.9%
$100k–$150k18.3%
$150k–$200k6.2%
$200k+5.5%
Median income$69,453

Housing

Home values

Under $50k 11.0%
$50k–$100k 16.4%
$100k–$150k 14.7%
$150k–$200k 15.4%
$200k–$300k 21.4%
$300k–$500k 14.8%
$500k–$1M 5.1%
$1M+ 1.2%

Housing overview

MetricValue
Median home value$177,360
Median rent / month$1,156
Owner occupied73.0%
Renter occupied27.0%
Vacant18.3%
Single-family detached69.3%
Large apartment buildings2.5%
Mobile homes17.5%
Median rooms5.5
Avg household size (owned)3.00

Year built

Era%
2020 or later1.5%
2010–201912.4%
2000–200917.7%
1990–199913.4%
1980–198912.5%
1970–197914.6%
1960–196910.2%
1950–19598.1%
1940–19495.5%
1939 or earlier4.3%

Bedrooms

Size% of units
No bedroom (studio)1.9%
1 bedroom5.8%
2 bedrooms23.5%
3 bedrooms52.2%
4 bedrooms15.0%
5+ bedrooms1.6%

Vehicles per household

Vehicles% of households
No vehicle5.2%
1 vehicle28.4%
2 vehicles39.7%
3 or more26.7%

Heating fuel

Fuel type%
Utility gas30.8%
Electricity63.4%
Propane / LP gas4.1%
Fuel oil0.3%
Wood0.8%
No fuel used0.3%

Households & families

Household typeCount%
Married-couple family40,31251.1%
Cohabiting couple3,1724.0%
Male householder, no spouse12,35116.3%
Female householder, no spouse22,46128.7%
Households with children under 1826,55734.3%
Households with seniors (65+)25,38434.5%
Average household size2.92

Marital status

StatusMaleFemale
Never married31.6%25.2%
Married52.2%47.5%
Separated1.5%2.7%
Widowed2.5%10.9%
Divorced12.2%13.7%

Education

Less than 9th grade 5.6%
Some HS, no diploma 8.5%
HS graduate 27.7%
Some college, no degree 25.3%
Associate's degree 10.3%
Bachelor's degree 14.9%
Graduate / professional 7.7%
Metric%
HS diploma or higher85.9%
Bachelor's or higher22.6%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool2,8806.4%
Kindergarten3,5696.0%
Elementary school23,35542.1%
High school12,15525.3%
College / grad school14,33120.2%

Employment

Industry of employment

Education & healthcare 26.6%
Retail trade 10.2%
Manufacturing 9.1%
Professional & management 8.4%
Construction 8.4%
Arts, food & hospitality 7.6%
Transportation & utilities 7.4%
Other services 6.4%
Finance & real estate 4.9%
Wholesale trade 3.4%
Public administration 3.3%
Agriculture & mining 3.2%
Information 1.1%

Occupation

Category%
Management, business & arts32.7%
Service15.7%
Sales & office21.6%
Natural resources & construction11.4%
Production & transportation18.6%

Employment type

Type%
Private sector78.3%
Government13.7%
Self-employed7.8%
Unpaid family workers0.1%

Commute

Method%
Drive alone82.3%
Carpool8.5%
Public transit0.4%
Walk1.1%
Other means1.7%
Avg commute (minutes)24.1

Poverty

All people 13.5%
Under 18 years 19.1%
18 and over 11.5%
Married-couple families 5.5%
Female-led households 20.2%

Income support

Source% of households
Social Security35.8%
Retirement income19.2%
Supplemental Security6.3%
Cash public assistance1.8%
Food stamps / SNAP11.1%

Health indicators

Condition%
High blood pressure36.7%
High cholesterol34.5%
Heart disease7.0%
Stroke3.5%
Asthma9.7%
Arthritis25.6%
Kidney disease3.2%
Pulmonary disease7.6%
Cancer6.3%
Behavior / access%
Binge drinking17.2%
No physical activity26.8%
Less than 7 hrs sleep33.9%
Fair or poor health19.4%
Poor mental health16.3%
Poor physical health12.5%
No health insurance26.1%
Visited doctor (checkup)75.5%
Visited dentist53.9%
Cholesterol screening88.4%
Teeth loss18.4%

Veterans & disability

VeteransCount%
Civilian veterans10,4006.4%
Disability%
Any disability13.9%
Under 184.6%
18–64 years11.3%
65 and over34.8%

Health insurance coverage

Type%
Private insurance58.7%
Public insurance35.3%
Uninsured under 1914.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only211,20593.9%
Spanish16,3287.3%
Other Indo-European14,6856.8%
Asian & Pacific Islander4820.1%
Other languages9730.3%

Place of birth & citizenship

OriginCount%
Native born (US)205,26991.2%
Born in same state202,11589.8%
Born in different state154,76769.1%
Foreign born3,1541.5%
Naturalized citizen20,1858.8%
Not a US citizen8,80246.2%

Ancestry

AncestryCount%
Arab42,53218.9%
French21,5359.6%
Italian16,3447.2%
English1,8400.8%
Polish1,3380.6%
AncestryCount%
German2810.1%
Dutch2590.1%
Irish1460.1%
Norwegian380%

Technology access

Metric% of households
Computer access34.2%
Internet access93.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

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