ZIP code · Prescott · Arizona · United States

ZIP code 86304 — Prescott

ZIP code 86304 serves Prescott, Arizona.

Postal code: 86304
Single source Value from one source, not cross-checked.
City: Prescott
County: Yavapai
State: Arizona
Country: United States
Coordinates: 34.5967, -112.4907 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 7b (5 to 10 °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 codes: 928, 520
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 86304 with another ZIP · ZIPs within 25 miles · distance from 86304

Climate — monthly normals

Warmest month Jul (avg high 90°F), coldest Dec (avg low 24°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	53	55	61	68	76	87	90	87	82	73	62	52
Avg low °F	24	26	32	37	45	54	61	60	52	40	30	24
Precip in	1.5	1.8	1.5	0.6	0.5	0.2	2.7	2.8	1.6	1.0	0.9	1.4

NOAA 1991–2020 climate normals from the nearest station: PRESCOTT (3.8 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