ZIP code · Rockland · Idaho · United States
ZIP code 83271 — Rockland
ZIP code 83271 serves Rockland, Idaho.
- Postal code
- 83271Single source Value from one source, not cross-checked.
- City
- Rockland
- County
- Power FIPS 16077
- State
- Idaho
- Country
- United States
- Coordinates
- 42.5556, -112.8540 — precision precise (locality)
View on OpenStreetMap - Population
- 368 (ZCTA, ACS 5-year)
- Population density
- 1 / sq mi
- Land area
- 258.3 sq mi (669 km²) (ZCTA, ACS 5-year)
- Median household income
- $78,281
- Per-capita income
- $23,358
- Median age
- 39.4
- Households
- 141
- Housing units
- 161
- Median home value
- $283,300
- Median gross rent
- $939 / month
- Congressional district
- ID-2 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Boise (UTC−7 / UTC−6 DST)
Tools: compare 83271 with another ZIP · ZIPs within 25 miles · distance from 83271
Map of ZIP code 83271
Climate — monthly normals
Warmest month Jul (avg high 89°F), coldest Jan (avg low 17°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 35 | 39 | 51 | 59 | 68 | 78 | 89 | 88 | 77 | 62 | 47 | 35 |
| Avg low °F | 17 | 21 | 27 | 33 | 39 | 46 | 53 | 52 | 43 | 34 | 24 | 18 |
| Precip in | 1.5 | 1.1 | 1.3 | 1.6 | 1.6 | 1.0 | 0.5 | 0.6 | 0.9 | 1.1 | 1.1 | 1.4 |
NOAA 1991–2020 climate normals from the nearest station: MASSACRE ROCKS SP (10.7 mi) · NOAA NCEI
Places in ZIP 83271
- 1 schools
- 1 parks
- 1 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