Pennington ZIP Code List — Trinity County, TX

There is one unique ZIP code in Pennington, Texas and it is 75856. Area code: 936.

ZIP codes

24.71

sq mi land

0.00

sq mi water

936

area code

Pennington, TX ZIP code map

About Pennington, TX

Pennington is a small, unincorporated community located in Trinity County, Texas. Known for its tranquil atmosphere and friendly residents, this quaint Texas town offers a glimpse into rural life in the Lone Star State. With its scenic landscapes and tight-knit community, Pennington is a charming destination for those seeking a peaceful retreat.

Location & geography

Pennington is situated in east Texas and covers an area of 24.71 square miles. It is surrounded by several other towns and cities, including Groveton, which is approximately 12 miles away, and Huntsville, around 25 miles to the south. The entire land area is comprised solely of land, as there is no water area within its borders.

Community & economy

Pennington features a warm and inviting community characterized by friendly residents and a strong sense of local pride. The economy of the area primarily revolves around agriculture and small local businesses, reflecting the traditional lifestyle of its inhabitants. Daily life in Pennington typically includes engaging with neighbors and participating in local gatherings, fostering a close community culture.

Transportation

The town of Pennington is accessible via Highway 190, which connects it to larger Texas cities and provides a corridor for local travel. The nearest major airport is Huntsville Municipal Airport, approximately 25 miles south, serving as the primary transit hub for residents and visitors. Public transportation options are minimal in this rural area, making personal vehicles the primary means of getting around.

History

Pennington was established in the early 20th century, representing a classic example of a small Texas community that developed around local agriculture. The town's economy was historically driven by farming, with its residents primarily engaged in the agricultural sector. Today, although small, Pennington remains a reminder of Texas's rich history and rural heritage.

Did you know?

A little-known fact about Pennington is that, despite its small size, it boasts a rich cultural background tied to the early settlements of East Texas. Additionally, the local community often hosts events that celebrate its agricultural heritage, reflecting the traditions of rural Texas life.

ZIP codes for Pennington, TX (1)

ZIP code	City	County	Map
75856	Pennington	Trinity	View map

Demographics & statistics

211

Population

22.6

Median age

$145,096

Median household income

$50,448

Per capita income

Median home value

Median monthly rent

41.2%

Home ownership

9.5%

Poverty rate

0.0%

Unemployment

Housing units

64.9%

Bachelor's or higher

Age distribution

Male Female

10–14

15–19

20–24

35–44

45–54

55–59

← Male

Female →

Age summary

Group	Count	%
Under 18	52	24.6%
18 and over	159	75.4%
65 and over	0	0.0%
Median age	22.6 years

Race & ethnicity

White 100%

Group	Count	%
White	211	100%

Household income

$15k–$25k 23.5%

$75k–$100k 25.9%

$100k–$150k 15.3%

$200k+ 35.3%

Range	% of households
$15k–$25k	23.5%
$75k–$100k	25.9%
$100k–$150k	15.3%
$200k+	35.3%
Median income	$145,096

Housing

Home values

$200k–$300k 62.9%

$500k–$1M 37.1%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$0
Owner occupied	41.2%
Renter occupied	58.8%
Vacant	42.2%
Single-family detached	60.5%
Large apartment buildings	0.0%
Mobile homes	39.5%
Median rooms	4.9
Avg household size (owned)	3.86

Year built

Era	%
2020 or later	0.0%
2010–2019	8.8%
2000–2009	17.0%
1990–1999	0.0%
1980–1989	59.2%
1970–1979	0.0%
1960–1969	0.0%
1950–1959	0.0%
1940–1949	15.0%
1939 or earlier	0.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	15.0%
2 bedrooms	19.0%
3 bedrooms	51.0%
4 bedrooms	15.0%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	23.5%
2 vehicles	35.3%
3 or more	41.2%

Heating fuel

Fuel type	%
Utility gas	25.9%
Electricity	50.6%
Propane / LP gas	23.5%

Households & families

Household type	Count	%
Married-couple family	65	76.5%
Cohabiting couple	0	0.0%
Male householder, no spouse	20	23.5%
Female householder, no spouse	0	0.0%
Households with children under 18	22	25.9%
Households with seniors (65+)	0	0.0%
Average household size	2.48

Marital status

Status	Male	Female
Never married	9.6%	25.3%
Married	69.1%	74.7%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	21.3%	0.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 21.3%

Some college, no degree 13.8%

Associate's degree 0.0%

Bachelor's degree 64.9%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	64.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	0	0.0%
High school	52	67.5%
College / grad school	25	32.5%

Employment

Industry of employment

Agriculture & mining 46.8%

Retail trade 25.2%

Professional & management 18.0%

Education & healthcare 10.1%

Occupation

Category	%
Management, business & arts	54.0%
Service	0.0%
Sales & office	18.0%
Natural resources & construction	21.6%
Production & transportation	6.5%

Employment type

Type	%
Private sector	74.8%
Government	0.0%
Self-employed	25.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.5%
Carpool	0.0%
Public transit	0.0%
Walk	17.5%
Other means	0.0%
Avg commute (minutes)	18.3

Poverty

All people 9.5%

Under 18 years 0.0%

18 and over 12.6%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	0.0%
Retirement income	23.5%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	39.6%
High cholesterol	38.5%
Heart disease	8.4%
Stroke	4.0%
Asthma	9.8%
Arthritis	28.1%
Kidney disease	3.5%
Pulmonary disease	9.4%
Cancer	7.1%

Behavior / access	%
Binge drinking	17.5%
No physical activity	27.2%
Less than 7 hrs sleep	34.1%
Fair or poor health	20.3%
Poor mental health	16.4%
Poor physical health	13.6%
No health insurance	23.6%
Visited doctor (checkup)	72.1%
Visited dentist	51.2%
Cholesterol screening	88.5%
Teeth loss	17.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	0	0.0%

Disability	%
Any disability	0.0%
Under 18	0.0%
18–64 years	0.0%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	90.5%
Public insurance	9.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	211	100.0%
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)	211	100.0%
Born in same state	211	100.0%
Born in different state	175	82.9%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	104	49.3%

Technology access

Metric	% of households
Computer access	40.3%
Internet access	76.5%

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

Frequently asked questions

What is the ZIP code for Pennington, TX?

Pennington, TX has one ZIP code: 75856.

What is the main ZIP code for Pennington, TX?

The primary ZIP code for Pennington, TX is 75856. The city uses area code 936 for phone service.

What county is Pennington, TX in?

Pennington is located in Trinity County, Texas.

How many ZIP codes are in Pennington, TX?

Pennington, TX has 1 ZIP code.

What is the ZIP code for the main area of Pennington in Trinity County?

Pennington, Texas is served by the single ZIP code 75856, which covers the community in Trinity County.

If I'm mailing a package to a business in downtown Pennington, what ZIP code should I use?

You should use ZIP code 75856 for any mail destined to Pennington, as this is the only ZIP code serving the entire city.