ZIP code · Green Forest · Arkansas · United States
ZIP code 72638 — Green Forest
ZIP code 72638 serves Green Forest, Arkansas.
- Postal code
- 72638Single source Value from one source, not cross-checked.
- City
- Green Forest
- County
- Carroll FIPS 05015
- State
- Arkansas
- Country
- United States
- Coordinates
- 36.3224, -93.4059 — precision precise (locality)
View on OpenStreetMap - Population
- 7,068 (ZCTA, ACS 5-year)
- Population density
- 39 / sq mi
- Land area
- 180.3 sq mi (467.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $65,921
- Per-capita income
- $25,183
- Median age
- 38
- Households
- 2,348
- Housing units
- 2,803
- Median home value
- $159,400
- Median gross rent
- $798 / month
- Congressional districts
- AR-3 (also AR-4) (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °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 72638 with another ZIP · ZIPs within 25 miles · distance from 72638
Map of ZIP code 72638
Climate — monthly normals
Warmest month Jul (avg high 89°F), coldest Jan (avg low 27°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 47 | 51 | 60 | 70 | 77 | 85 | 89 | 89 | 81 | 71 | 59 | 49 |
| Avg low °F | 27 | 31 | 38 | 47 | 56 | 64 | 68 | 67 | 59 | 48 | 38 | 30 |
| Precip in | 2.7 | 2.4 | 3.9 | 5.0 | 4.8 | 3.9 | 3.7 | 3.4 | 4.1 | 3.8 | 4.0 | 2.9 |
NOAA 1991–2020 climate normals from the nearest station: HARRISON BOONE CO AP (14.4 mi) · NOAA NCEI
Places in ZIP 72638
- 3 schools
- 1 doctors & dentists
- 1 restaurants & cafés
- 1 libraries
- 5 places of worship
- 1 gas stations
- 4 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