ZIP code · Jerome · Idaho · United States
ZIP code 83338 — Jerome
ZIP code 83338 serves Jerome, Idaho.
- Postal code
- 83338Single source Value from one source, not cross-checked.
- City
- Jerome
- County
- Jerome FIPS 16053
- State
- Idaho
- Country
- United States
- Coordinates
- 42.7178, -114.5012 — precision precise (locality)
View on OpenStreetMap - Population
- 21,830 (ZCTA, ACS 5-year)
- Population density
- 79 / sq mi
- Land area
- 276.4 sq mi (715.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $70,489
- Per-capita income
- $28,791
- Median age
- 33.5
- Households
- 7,164
- Housing units
- 7,606
- Median home value
- $253,300
- Median gross rent
- $883 / month
- Congressional district
- ID-2 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °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 83338 with another ZIP · ZIPs within 25 miles · distance from 83338
Map of ZIP code 83338
Climate — monthly normals
Warmest month Jul (avg high 90°F), coldest Jan (avg low 22°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 36 | 41 | 52 | 60 | 70 | 79 | 90 | 89 | 78 | 63 | 47 | 36 |
| Avg low °F | 22 | 25 | 31 | 36 | 44 | 52 | 59 | 57 | 48 | 38 | 28 | 22 |
| Precip in | 1.4 | 0.8 | 1.1 | 1.0 | 1.3 | 0.6 | 0.1 | 0.3 | 0.4 | 0.9 | 1.0 | 1.5 |
NOAA 1991–2020 climate normals from the nearest station: JEROME (1.4 mi) · NOAA NCEI
Places in ZIP 83338
- 11 schools
- 1 hospitals & clinics
- 1 pharmacies
- 2 supermarkets
- 18 restaurants & cafés
- 12 parks
- 7 playgrounds
- 1 libraries
- 1 post offices
- 16 places of worship
- 3 banks
- 16 gas stations
- 2 EV charging 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