75789 ZIP Code — Troup, TX

Smith County, Texas

ZIP code 75789 is located in Troup, Texas, within Smith County. It covers approximately 184.46 square miles and serves a population of 7,898 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 903/430.

About ZIP code 75789

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $180,300. Owner-occupancy is high at 80%, well above the national average.

Median household income is $79,112. Poverty affects 18% of residents, above the national average. 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 32 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 smoking (21%) compared to national benchmarks. 18% of residents lack health insurance, above the national average.

Overall, ZIP code 75789 reflects a community defined by economic challenges above the national average, high homeownership, and a significant Social Security-dependent population.

7,898

population

184.46

sq mi land

Standard

ZIP type

Central (CT)

timezone

75789 ZIP code map

Cities in ZIP code 75789

Below are the cities the US Postal Service accepts for ZIP code 75789. Using any city not on this list may result in mail delivery delays.

City	Status
Troup	Acceptable
Troup	Preferred

Nearby ZIP codes

75766 Jacksonville (9.6 mi) 75791 Whitehouse (11.8 mi) 75757 Bullard (12 mi) 75784 Reklaw (12.9 mi) 75707 Tyler (16.2 mi) 75750 Arp (16.3 mi) 75703 Tyler (16.5 mi) 75762 Flint (18.7 mi) 75799 Tyler (19.1 mi) 75667 Laneville (19.1 mi) 75785 Rusk (19.5 mi) 75684 Overton (19.9 mi)

Demographics updated 06/2026

Population
Total population	7,898
Population density	43 / sq mi
State FIPS	48
County FIPS	423

Geography
Land area	184.46 sq mi
Water area	1.81 sq mi
Latitude	32.0538
Longitude	-95.1509
Timezone	Central (CT)
Area code	903/430

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	41.8%	41.5%	39.5%
$50k – $100k	34.7%	32.6%	30.1%
$100k – $200k	19.0%	20.2%	22.6%
Over $200k	4.6%	5.7%	7.8%

Demographics & statistics

7,898

Population

People per sq mi

38.7

Median age

$79,112

Median household income

$30,890

Per capita income

$180,300

Median home value

$1,002

Median monthly rent

80.2%

Home ownership

18.2%

Poverty rate

6.1%

Unemployment

2,711

Housing units

20.5%

Bachelor's or higher

Age distribution

Male Female

169

Under 5

174

366

5–9

376

334

10–14

343

300

15–19

308

136

20–24

140

465

25–34

477

565

35–44

581

460

45–54

473

265

55–59

272

235

60–64

242

430

65–74

442

132

75–84

135

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	2,211	28.0%
18 and over	5,687	72.0%
65 and over	1,217	15.4%
Median age	38.7 years

Race & ethnicity

White 72.6%

Black or African American 12%

Hispanic or Latino 6.6%

Two or more races 6.6%

Other race 1.7%

Asian 0.3%

American Indian / Alaska Native 0.2%

Group	Count	%
White	6,143	72.6%
Black or African American	1,016	12%
Hispanic or Latino	562	6.6%
Two or more races	555	6.6%
Other race	145	1.7%
Asian	24	0.3%
American Indian / Alaska Native	15	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	41.8%	41.5%	39.5%
$50k – $100k	34.7%	32.6%	30.1%
$100k – $200k	19.0%	20.2%	22.6%
Over $200k	4.6%	5.7%	7.8%

Under $10k 2.2%

$10k–$15k 6.2%

$15k–$25k 7.8%

$25k–$35k 7.9%

$35k–$50k 8.9%

$50k–$75k 14.3%

$75k–$100k 17.0%

$100k–$150k 25.8%

$150k–$200k 5.2%

$200k+ 4.8%

Range	% of households
Under $10k	2.2%
$10k–$15k	6.2%
$15k–$25k	7.8%
$25k–$35k	7.9%
$35k–$50k	8.9%
$50k–$75k	14.3%
$75k–$100k	17.0%
$100k–$150k	25.8%
$150k–$200k	5.2%
$200k+	4.8%
Median income	$79,112

Housing

Home values

Under $50k 13.3%

$50k–$100k 18.7%

$100k–$150k 8.9%

$150k–$200k 15.1%

$200k–$300k 25.9%

$300k–$500k 8.8%

$500k–$1M 8.8%

$1M+ 0.5%

Housing overview

Metric	Value
Median home value	$180,300
Median rent / month	$1,002
Owner occupied	80.2%
Renter occupied	19.8%
Vacant	12.0%
Single-family detached	75.2%
Large apartment buildings	0.5%
Mobile homes	21.8%
Median rooms	5.4
Avg household size (owned)	2.67

Year built

Era	%
2020 or later	0.3%
2010–2019	10.9%
2000–2009	19.9%
1990–1999	17.5%
1980–1989	10.1%
1970–1979	11.3%
1960–1969	8.9%
1950–1959	8.5%
1940–1949	4.1%
1939 or earlier	8.5%

Bedrooms

Size	% of units
No bedroom (studio)	3.0%
1 bedroom	3.1%
2 bedrooms	20.0%
3 bedrooms	60.3%
4 bedrooms	12.1%
5+ bedrooms	1.5%

Vehicles per household

Vehicles	% of households
No vehicle	3.5%
1 vehicle	23.0%
2 vehicles	42.4%
3 or more	31.0%

Heating fuel

Fuel type	%
Utility gas	17.7%
Electricity	64.8%
Propane / LP gas	13.8%
Wood	2.5%

Households & families

Household type	Count	%
Married-couple family	1,573	54.4%
Cohabiting couple	189	6.5%
Male householder, no spouse	426	14.7%
Female householder, no spouse	701	24.3%
Households with children under 18	1,064	36.8%
Households with seniors (65+)	878	30.4%
Average household size	2.73

Marital status

Status	Male	Female
Never married	31.6%	21.7%
Married	53.4%	52.9%
Separated	1.0%	3.2%
Widowed	3.9%	6.4%
Divorced	10.1%	15.7%

Education

Less than 9th grade 3.7%

Some HS, no diploma 9.1%

HS graduate 32.6%

Some college, no degree 22.8%

Associate's degree 11.3%

Bachelor's degree 13.3%

Graduate / professional 7.2%

Metric	%
HS diploma or higher	87.2%
Bachelor's or higher	20.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	146	6.4%
Kindergarten	108	4.8%
Elementary school	1,177	51.8%
High school	563	24.8%
College / grad school	279	12.3%

Employment

Industry of employment

Education & healthcare 24.5%

Professional & management 12.5%

Manufacturing 12.2%

Retail trade 7.9%

Public administration 7.1%

Agriculture & mining 6.6%

Finance & real estate 6.2%

Construction 5.9%

Other services 5.7%

Arts, food & hospitality 4.6%

Transportation & utilities 3.9%

Wholesale trade 1.8%

Information 1.2%

Occupation

Category	%
Management, business & arts	33.3%
Service	15.0%
Sales & office	17.8%
Natural resources & construction	17.6%
Production & transportation	16.3%

Employment type

Type	%
Private sector	76.5%
Government	18.4%
Self-employed	5.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	78.5%
Carpool	14.7%
Public transit	0.0%
Walk	0.6%
Work from home	5.2%
Other means	0.9%
Avg commute (minutes)	32.4

Poverty

All people 18.2%

Under 18 years 29.6%

18 and over 13.8%

Married-couple families 9.4%

Female-led households 19.1%

Income support

Source	% of households
Social Security	33.2%
Retirement income	19.2%
Supplemental Security	7.9%
Cash public assistance	1.6%
Food stamps / SNAP	7.3%

Health indicators

Condition	%
Obesity	39.1%
High blood pressure	38.1%
High cholesterol	37.0%
Diabetes	12.9%
Heart disease	7.8%
Stroke	3.7%
Asthma	9.7%
Arthritis	27.5%
Kidney disease	3.3%
Pulmonary disease	8.7%
Cancer	6.9%

Behavior / access	%
Smoking	21.1%
Binge drinking	17.6%
No physical activity	27.5%
Less than 7 hrs sleep	34.2%
Depression	23.8%
Fair or poor health	19.6%
Poor mental health	16.3%
Poor physical health	13.1%
No health insurance	24.4%
Visited doctor (checkup)	74.2%
Visited dentist	52.3%
Cholesterol screening	89.0%
Teeth loss	17.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	481	8.5%

Disability	%
Any disability	11.3%
Under 18	0.9%
18–64 years	11.3%
65 and over	29.7%

Health insurance coverage

Type	%
Private insurance	59.4%
Public insurance	35.2%
No insurance	18.4%
Uninsured under 19	9.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	7,555	95.7%
Spanish	469	6.2%
Other Indo-European	469	6.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	7,402	93.7%
Born in same state	7,382	93.5%
Born in different state	5,908	74.8%
Foreign born	20	0.3%
Naturalized citizen	496	6.3%
Not a US citizen	208	41.9%

Ancestry

Ancestry	Count	%
Arab	1,427	18.1%
French	1,081	13.7%
Italian	676	8.6%

Ancestry	Count	%
English	81	1%
Polish	38	0.5%
German	7	0.1%

Technology access

Metric	% of households
Computer access	36.6%
Internet access	93.8%

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

Frequently asked questions about ZIP code 75789

What city is ZIP code 75789 in?

ZIP code 75789 is primarily assigned to Troup, Texas.

What county is ZIP code 75789 in?

ZIP code 75789 falls within Smith County, Texas.

What is the poverty rate in ZIP code 75789?

18% of residents in ZIP code 75789 live below the poverty line, above the national average.

Is ZIP code 75789 mostly owner-occupied?

80% of occupied units in ZIP code 75789 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 75789?

The median home value in ZIP code 75789 is $180,300.

What is the population of ZIP code 75789?

ZIP code 75789 has an estimated population of 7,898 residents, with a density of 43 people per square mile.

What timezone is ZIP code 75789 in?

ZIP code 75789 observes the CST timezone.