ZIP code · Mount Holly · Arkansas · United States
ZIP code 71758 — Mount Holly
ZIP code 71758 serves Mount Holly, Arkansas.
- Postal code
- 71758Single source Value from one source, not cross-checked.
- City
- Mount Holly
- County
- Union FIPS 05139
- State
- Arkansas
- Country
- United States
- Coordinates
- 33.3085, -92.9443 — precision precise (locality)
View on OpenStreetMap - Population
- 85 (ZCTA, ACS 5-year)
- Population density
- 1 / sq mi
- Land area
- 68 sq mi (176.1 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $34,461
- Median age
- 72.1
- Households
- 66
- Housing units
- 232
- Median home value
- $75,200
- Congressional district
- AR-4 (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 870Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 71758 with another ZIP · ZIPs within 25 miles · distance from 71758
Map of ZIP code 71758
Climate — monthly normals
Warmest month Jul (avg high 94°F), coldest Jan (avg low 34°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 56 | 60 | 69 | 76 | 84 | 91 | 94 | 94 | 88 | 78 | 66 | 58 |
| Avg low °F | 34 | 37 | 44 | 51 | 61 | 68 | 71 | 70 | 63 | 52 | 42 | 36 |
| Precip in | 4.4 | 4.5 | 5.1 | 5.4 | 4.8 | 3.9 | 3.4 | 3.4 | 3.2 | 4.6 | 3.8 | 5.6 |
NOAA 1991–2020 climate normals from the nearest station: EL DORADO S AR RGNL AP (9.6 mi) · NOAA NCEI
Places in ZIP 71758
- 3 schools
- 1 post offices
- 9 places of worship
- 1 gas stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page