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Arkansas ZIP Codes
Union County
Mount Holly, AR
71758
71758 ZIP Code — Mount Holly, AR
Union County, Arkansas
ZIP code 71758 is located in
Mount Holly ,
Arkansas ,
within Union County .
It covers approximately 67.98 square miles and serves a population of
194 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 870 .
71758 ZIP code map
View map of 71758
Cities in ZIP code 71758
Below are the cities the US Postal Service accepts for ZIP code 71758. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
194
Population density
3 / sq mi
State FIPS
05
County FIPS
139
Geography
Land area
67.98 sq mi
Water area
0.06 sq mi
Latitude
33.3109
Longitude
-92.9094
Timezone
Central (CT)
Area code
870
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
45.2%
54.8%
50.4%
$50k – $100k
54.8%
26.2%
29.9%
$100k – $200k
0.0%
16.0%
15.7%
Over $200k
0.0%
3.0%
4.0%
Demographics & statistics
$58,788
Median household income
76.1%
Bachelor's or higher
Age distribution
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
Black or African American
5.2%
Group Count %
White 184 94.8%
Black or African American 10 5.2%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
45.2%
54.8%
50.4%
$50k – $100k
54.8%
26.2%
29.9%
$100k – $200k
0.0%
16.0%
15.7%
Over $200k
0.0%
3.0%
4.0%
Range % of households
$15k–$25k 18.5%
$50k–$75k 81.5%
Median income $58,788
Housing
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
Some college, no degree
14.7%
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
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%
Work from home 0.0%
Other means 0.0%
Avg commute (minutes) 7.9
Poverty
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 %
Obesity 42.5%
High blood pressure 43.8%
High cholesterol 41.2%
Diabetes 14.8%
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 %
Smoking 20.4%
Binge drinking 13.0%
No physical activity 31.0%
Less than 7 hrs sleep 35.0%
Depression 23.5%
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%
No insurance 0.0%
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 about ZIP code 71758
What city is ZIP code 71758 in?
ZIP code 71758 is primarily assigned to Mount Holly, Arkansas.
What county is ZIP code 71758 in?
ZIP code 71758 falls within Union County, Arkansas.
Is ZIP code 71758 family-oriented?
44% of residents in ZIP code 71758 are under 18, reflecting a younger, family-oriented community.
How educated is the population of ZIP code 71758?
76% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
Is ZIP code 71758 mostly owner-occupied?
82% of occupied units in ZIP code 71758 are owner-occupied, well above the national average.
What is the population of ZIP code 71758?
ZIP code 71758 has an estimated population of 194 residents, with a density of 3 people per square mile.
What timezone is ZIP code 71758 in?
ZIP code 71758 observes the CST timezone.
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