ZIP code · Quartzsite · Arizona · United States
ZIP code 85359 — Quartzsite
ZIP code 85359 serves Quartzsite, Arizona.
- Postal code
- 85359Single source Value from one source, not cross-checked.
- City
- Quartzsite
- County
- La Paz
- State
- Arizona
- Country
- United States
- Coordinates
- 33.6669, -114.2396 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 9b (25 to 30 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Phoenix (UTC−7, no DST)
- Area code
- 928Telephone 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 85359 with another ZIP · ZIPs within 25 miles · distance from 85359
Climate — monthly normals
Warmest month Jul (avg high 109°F), coldest Dec (avg low 39°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 67 | 71 | 79 | 87 | 95 | 105 | 109 | 108 | 102 | 90 | 76 | 65 |
| Avg low °F | 40 | 44 | 51 | 57 | 66 | 75 | 82 | 82 | 74 | 60 | 47 | 39 |
| Precip in | 0.7 | 0.7 | 0.5 | 0.1 | 0.1 | 0.1 | 0.5 | 0.5 | 0.5 | 0.2 | 0.3 | 0.6 |
NOAA 1991–2020 climate normals from the nearest station: QUARTZSITE (0.7 mi) · NOAA NCEI
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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page