ZIP code · Portland · Arkansas · United States
ZIP code 71663 — Portland
ZIP code 71663 serves Portland, Arkansas.
- Postal code
- 71663Single source Value from one source, not cross-checked.
- City
- Portland
- County
- Ashley FIPS 05003
- State
- Arkansas
- Country
- United States
- Coordinates
- 33.2318, -91.5139 — precision precise (locality)
View on OpenStreetMap - Population
- 507 (ZCTA, ACS 5-year)
- Population density
- 6 / sq mi
- Land area
- 81.8 sq mi (211.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $45,833
- Per-capita income
- $27,478
- Median age
- 45
- Households
- 214
- Housing units
- 234
- Median home value
- $64,900
- Median gross rent
- $620 / month
- Congressional districts
- AR-1 (also 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 71663 with another ZIP · ZIPs within 25 miles · distance from 71663
Map of ZIP code 71663
Climate — monthly normals
Warmest month Aug (avg high 91°F), coldest Jan (avg low 33°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 53 | 57 | 65 | 74 | 82 | 88 | 91 | 91 | 87 | 77 | 65 | 55 |
| Avg low °F | 33 | 36 | 44 | 52 | 62 | 69 | 72 | 71 | 64 | 52 | 41 | 35 |
| Precip in | 5.7 | 6.0 | 5.1 | 5.7 | 4.9 | 3.4 | 4.3 | 3.6 | 3.4 | 4.3 | 4.4 | 5.6 |
NOAA 1991–2020 climate normals from the nearest station: PORTLAND (1.4 mi) · NOAA NCEI
Places in ZIP 71663
- 2 schools
- 1 post offices
- 3 places of worship
- 2 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