Thornton ZIP Code List — Calhoun County, AR

There is one unique ZIP code in Thornton, Arkansas and it is 71766. Area code: 870.

ZIP codes

50.83

sq mi land

0.05

sq mi water

870

area code

Thornton, AR ZIP code map

About Thornton, AR

Thornton is a small city located in Calhoun County, Arkansas. Known for its serene environment and friendly community, it offers a rural lifestyle. The city is characterized by its peaceful surroundings and close-knit population.

Location & geography

Thornton is situated in the southern part of Arkansas, surrounded by natural beauty. Nearby cities include Hampton, located approximately 16 miles to the northwest, and Camden, about 27 miles to the southwest. The city's land area covers 50.83 square miles, with a small water area of just 0.05 square miles, indicating its largely terrestrial landscape.

Community & economy

The community of Thornton is characterized by a strong sense of camaraderie among its residents, reflective of many small towns in Arkansas. The local economy primarily revolves around agriculture and a few small businesses that serve the daily needs of the residents. Daily life in Thornton is influenced by its rural setting, where community events and relationships play a vital role.

Transportation

Transportation in Thornton is facilitated by several local roads and highways, including access to the nearby U.S. Highway 67. The nearest major airport is in Camden, which provides regional flight options. Public transit options are limited, typical of small-town rural areas.

History

Thornton was established as a small community with agricultural roots, which remains a key industry today. Over the years, the town has witnessed various developments that align with its agricultural heritage. Notable events in its history include local fairs and community gatherings that celebrate the town's farming traditions.

Did you know?

One surprising fact about Thornton is that it has remained a small, close-knit community, despite the pressures of urbanization seen in many parts of Arkansas. Additionally, Thornton is known for its picturesque rural landscapes, making it a quiet retreat for those looking to escape city life.

ZIP codes for Thornton, AR (1)

ZIP code	City	County	Map
71766	Thornton	Calhoun	View map

Demographics & statistics

602

Population

55.3

Median age

$70,119

Median household income

$26,483

Per capita income

$58,100

Median home value

$475

Median monthly rent

91.6%

Home ownership

8.5%

Poverty rate

23.3%

Unemployment

301

Housing units

8.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	36	6.0%
18 and over	566	94.0%
65 and over	177	29.4%
Median age	55.3 years

Race & ethnicity

White 75.4%

Black or African American 23.1%

Two or more races 1.5%

Group	Count	%
White	454	75.4%
Black or African American	139	23.1%
Two or more races	9	1.5%

Household income

Under $10k 4.5%

$10k–$15k 1.7%

$15k–$25k 6.2%

$25k–$35k 7.9%

$35k–$50k 16.9%

$50k–$75k 24.7%

$75k–$100k 25.8%

$100k–$150k 8.4%

$150k–$200k 3.9%

Range	% of households
Under $10k	4.5%
$10k–$15k	1.7%
$15k–$25k	6.2%
$25k–$35k	7.9%
$35k–$50k	16.9%
$50k–$75k	24.7%
$75k–$100k	25.8%
$100k–$150k	8.4%
$150k–$200k	3.9%
Median income	$70,119

Housing

Home values

Under $50k 38.0%

$50k–$100k 25.2%

$100k–$150k 18.4%

$150k–$200k 3.1%

$200k–$300k 14.7%

$300k–$500k 0.6%

Housing overview

Metric	Value
Median home value	$58,100
Median rent / month	$475
Owner occupied	91.6%
Renter occupied	8.4%
Vacant	43.7%
Single-family detached	65.2%
Large apartment buildings	0.0%
Mobile homes	34.8%
Median rooms	5.3
Avg household size (owned)	3.23

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	18.7%
1990–1999	4.1%
1980–1989	18.0%
1970–1979	31.3%
1960–1969	10.4%
1950–1959	8.9%
1940–1949	0.9%
1939 or earlier	7.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	16.1%
3 bedrooms	71.2%
4 bedrooms	12.7%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	1.7%
1 vehicle	27.5%
2 vehicles	32.0%
3 or more	38.8%

Heating fuel

Fuel type	%
Utility gas	38.8%
Electricity	42.1%
Propane / LP gas	16.3%
Wood	2.8%

Households & families

Household type	Count	%
Married-couple family	110	61.8%
Cohabiting couple	7	3.9%
Male householder, no spouse	15	8.4%
Female householder, no spouse	46	25.8%
Households with children under 18	21	11.8%
Households with seniors (65+)	119	66.9%
Average household size	3.38

Marital status

Status	Male	Female
Never married	34.8%	36.0%
Married	51.6%	42.2%
Separated	1.1%	2.4%
Widowed	3.6%	10.7%
Divorced	9.0%	8.7%

Education

Less than 9th grade 2.7%

Some HS, no diploma 22.6%

HS graduate 30.4%

Some college, no degree 19.3%

Associate's degree 17.0%

Bachelor's degree 5.7%

Graduate / professional 2.3%

Metric	%
HS diploma or higher	74.7%
Bachelor's or higher	8.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	3.2%
Kindergarten	7	7.4%
Elementary school	18	19.1%
High school	3	3.2%
College / grad school	63	67.0%

Employment

Industry of employment

Education & healthcare 26.3%

Construction 21.8%

Retail trade 14.0%

Manufacturing 10.7%

Agriculture & mining 8.6%

Public administration 8.6%

Transportation & utilities 6.6%

Arts, food & hospitality 2.1%

Finance & real estate 0.8%

Other services 0.4%

Occupation

Category	%
Management, business & arts	25.1%
Service	11.9%
Sales & office	23.5%
Natural resources & construction	30.0%
Production & transportation	9.5%

Employment type

Type	%
Private sector	66.3%
Government	33.7%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	84.0%
Carpool	16.0%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	24.4

Poverty

All people 8.5%

Under 18 years 47.2%

18 and over 6.0%

Married-couple families 0.9%

Female-led households 72.2%

Income support

Source	% of households
Social Security	64.6%
Retirement income	25.3%
Supplemental Security	7.3%
Cash public assistance	0.6%
Food stamps / SNAP	9.6%

Health indicators

Condition	%
High blood pressure	44.5%
High cholesterol	41.9%
Heart disease	8.9%
Stroke	4.4%
Asthma	10.6%
Arthritis	31.3%
Kidney disease	3.8%
Pulmonary disease	10.3%
Cancer	7.7%

Behavior / access	%
Binge drinking	13.1%
No physical activity	32.1%
Less than 7 hrs sleep	34.5%
Fair or poor health	22.6%
Poor mental health	16.1%
Poor physical health	14.7%
No health insurance	15.0%
Visited doctor (checkup)	78.9%
Visited dentist	54.3%
Cholesterol screening	90.2%
Teeth loss	20.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	44	7.8%

Disability	%
Any disability	31.1%
Under 18	2.8%
18–64 years	28.3%
65 and over	42.9%

Health insurance coverage

Type	%
Private insurance	46.0%
Public insurance	68.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	595	98.8%
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)	602	100.0%
Born in same state	602	100.0%
Born in different state	482	80.1%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	105	17.4%
Italian	83	13.8%

Ancestry	Count	%
Arab	11	1.8%
Polish	2	0.3%

Technology access

Metric	% of households
Computer access	29.6%
Internet access	87.1%

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

Frequently asked questions

What is the ZIP code for Thornton, AR?

Thornton, AR has one ZIP code: 71766.

What is the main ZIP code for Thornton, AR?

The primary ZIP code for Thornton, AR is 71766. The city uses area code 870 for phone service.

What county is Thornton, AR in?

Thornton is located in Calhoun County, Arkansas.

How many ZIP codes are in Thornton, AR?

Thornton, AR has 1 ZIP code.

What is the ZIP code for downtown Thornton, AR?

Downtown Thornton, AR is located in ZIP code 71766, which serves as the primary postal code for the city's central business district in Calhoun County.

What ZIP code should I use for mailing addresses in Thornton, Calhoun County, Arkansas?

All mailing addresses in Thornton, Arkansas use the ZIP code 71766, as this is the single ZIP code that encompasses the entire city.