ZIP code · Nampa · Idaho · United States

ZIP code 83653 — Nampa

ZIP code 83653 serves Nampa, Idaho.

Postal code: 83653
Single source Value from one source, not cross-checked.
City: Nampa
County: Canyon
State: Idaho
Country: United States
Coordinates: 43.5851, -116.7530 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 7a (0 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)
Area codes: 208, 986
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 83653 with another ZIP · ZIPs within 25 miles · distance from 83653

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	40	47	58	65	73	81	90	89	80	66	50	40
Avg low °F	25	27	34	38	46	52	59	57	49	39	31	24
Precip in	1.2	1.0	1.1	1.1	1.1	0.7	0.3	0.2	0.4	0.8	1.1	1.1

NOAA 1991–2020 climate normals from the nearest station: DEER FLAT DAM (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