ZIP code · Grants Pass · Oregon · United States

ZIP code 97528 — Grants Pass

ZIP code 97528 serves Grants Pass, Oregon.

Postal code: 97528
Single source Value from one source, not cross-checked.
City: Grants Pass
County: Josephine
State: Oregon
Country: United States
Coordinates: 42.4393, -123.3307 — precision precise (locality)
View on OpenStreetMap
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/Los_Angeles (UTC−8 / UTC−7 DST)
Area codes: 541, 458
Telephone 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 97528 with another ZIP · ZIPs within 25 miles · distance from 97528

Climate — monthly normals

Warmest month Aug (avg high 91°F), coldest Dec (avg low 35°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	48	54	60	65	74	81	91	91	84	70	54	46
Avg low °F	35	36	37	40	46	51	56	55	48	41	39	35
Precip in	5.1	4.0	3.6	2.3	1.4	0.7	0.4	0.3	0.6	2.1	4.4	6.5

NOAA 1991–2020 climate normals from the nearest station: GRANTS PASS (1.2 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