Mount Holly ZIP Code List — Union County, AR

There is one unique ZIP code in Mount Holly, Arkansas and it is 71758. Area code: 870.

ZIP codes

67.98

sq mi land

0.06

sq mi water

870

area code

Mount Holly, AR ZIP code map

About Mount Holly, AR

Mount Holly, Arkansas, is a small city located in the heart of Union County. Known for its serene rural atmosphere, the city offers a welcoming environment for residents and visitors alike. With a rich history and close-knit community, Mount Holly is a hidden gem in southern Arkansas.

Location & geography

Mount Holly is situated in southern Arkansas, surrounded by the natural beauty of the region. It is located near several nearby cities, including El Dorado, approximately 17 miles to the southwest, and Camden, about 21 miles to the southeast. The city covers a total area of 67.98 square miles, with a minimal water area of 0.06 square miles, primarily characterized by flat terrain interspersed with patches of wooded areas.

Community & economy

The community of Mount Holly is characterized by its friendly residents and a strong sense of togetherness. Local industries include agriculture and small manufacturing, which are essential to the daily lives of the inhabitants. Daily life in Mount Holly revolves around community events, local businesses, and access to the natural surroundings that define this picturesque area.

Transportation

Mount Holly is accessible via Arkansas Highway 167, which connects the city to nearby larger towns and highways. The nearest major airport is in El Dorado, providing regional air services for travelers. Public transportation options are limited, reinforcing the need for personal vehicles in this largely rural setting.

History

Mount Holly was founded in the mid-19th century and has since developed a reputation for its vibrant community spirit. Historically, agriculture has served as a significant industry in the area, with crops and timber playing vital roles in the local economy. Over the years, the city has celebrated various events that highlight its heritage and foster community connections.

Did you know?

One surprising fact about Mount Holly is its close-knit community, which often comes together to support local initiatives and events. Additionally, the city is home to several historical landmarks that reflect its rich past and commitment to preserving its heritage.

ZIP codes for Mount Holly, AR (1)

ZIP code	City	County	Map
71758	Mount Holly	Union	View map

Demographics & statistics

194

Population

39.4

Median age

$58,788

Median household income

$16,986

Per capita income

Median home value

Median monthly rent

81.5%

Home ownership

0.0%

Poverty rate

0.0%

Unemployment

185

Housing units

76.1%

Bachelor's or higher

Age distribution

Male Female

10–14

15–19

35–44

45–54

60–64

65–74

← Male

Female →

Age summary

Group	Count	%
Under 18	85	43.8%
18 and over	109	56.2%
65 and over	10	5.2%
Median age	39.4 years

Race & ethnicity

White 94.8%

Black or African American 5.2%

Group	Count	%
White	184	94.8%
Black or African American	10	5.2%

Household income

$15k–$25k 18.5%

$50k–$75k 81.5%

Range	% of households
$15k–$25k	18.5%
$50k–$75k	81.5%
Median income	$58,788

Housing

Home values

$50k–$100k 75.0%

$200k–$300k 25.0%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$0
Owner occupied	81.5%
Renter occupied	18.5%
Vacant	72.3%
Single-family detached	28.2%
Large apartment buildings	0.0%
Mobile homes	71.8%
Median rooms	5.1
Avg household size (owned)	4.18

Year built

Era	%
2020 or later	33.8%
2010–2019	0.0%
2000–2009	5.6%
1990–1999	19.5%
1980–1989	0.0%
1970–1979	35.4%
1960–1969	0.0%
1950–1959	5.6%
1940–1949	0.0%
1939 or earlier	0.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	19.5%
3 bedrooms	80.5%
4 bedrooms	0.0%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	18.5%
1 vehicle	0.0%
2 vehicles	81.5%
3 or more	0.0%

Heating fuel

Fuel type	%
Utility gas	20.4%
Electricity	61.1%
Wood	18.5%

Households & families

Household type	Count	%
Married-couple family	44	81.5%
Cohabiting couple	0	0.0%
Male householder, no spouse	10	18.5%
Female householder, no spouse	0	0.0%
Households with children under 18	33	61.1%
Households with seniors (65+)	10	18.5%
Average household size	3.59

Marital status

Status	Male	Female
Never married	0.0%	49.4%
Married	84.6%	50.6%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	15.4%	0.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 9.2%

Some college, no degree 14.7%

Associate's degree 0.0%

Bachelor's degree 76.1%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	76.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	42	49.4%
High school	43	50.6%
College / grad school	0	0.0%

Employment

Industry of employment

Retail trade 34.9%

Education & healthcare 28.9%

Arts, food & hospitality 25.7%

Agriculture & mining 10.5%

Occupation

Category	%
Management, business & arts	28.9%
Service	32.2%
Sales & office	28.3%
Natural resources & construction	10.5%
Production & transportation	0.0%

Employment type

Type	%
Private sector	45.4%
Government	54.6%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	35.5%
Carpool	17.1%
Public transit	0.0%
Walk	47.4%
Other means	0.0%
Avg commute (minutes)	7.9

Poverty

All people 0.0%

Under 18 years 0.0%

18 and over 0.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	18.5%
Retirement income	0.0%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	43.8%
High cholesterol	41.2%
Heart disease	9.0%
Stroke	4.5%
Asthma	10.0%
Arthritis	29.9%
Kidney disease	3.9%
Pulmonary disease	9.5%
Cancer	8.0%

Behavior / access	%
Binge drinking	13.0%
No physical activity	31.0%
Less than 7 hrs sleep	35.0%
Fair or poor health	21.6%
Poor mental health	15.5%
Poor physical health	14.2%
No health insurance	13.5%
Visited doctor (checkup)	79.5%
Visited dentist	58.1%
Cholesterol screening	90.9%
Teeth loss	18.6%

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	100.0%
Public insurance	5.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	194	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)	194	100.0%
Born in same state	194	100.0%
Born in different state	184	94.8%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Technology access

Metric	% of households
Computer access	27.8%
Internet access	100.0%

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

Frequently asked questions

What is the ZIP code for Mount Holly, AR?

Mount Holly, AR has one ZIP code: 71758.

What is the main ZIP code for Mount Holly, AR?

The primary ZIP code for Mount Holly, AR is 71758. The city uses area code 870 for phone service.

What county is Mount Holly, AR in?

Mount Holly is located in Union County, Arkansas.

How many ZIP codes are in Mount Holly, AR?

Mount Holly, AR has 1 ZIP code.

What is the ZIP code for the downtown Mount Holly area in Union County?

The downtown Mount Holly area is located in ZIP code 71758, which serves the entire city and surrounding communities in Union County.

What ZIP code should I use when mailing something to a business in Mount Holly, Arkansas?

All businesses and residents in Mount Holly should use ZIP code 71758 for mailing addresses in this Union County community.