ZIP code · Rexburg · Idaho · United States

ZIP code 83441 — Rexburg

ZIP code 83441 serves Rexburg, Idaho.

Postal code: 83441
Single source Value from one source, not cross-checked.
City: Rexburg
County: Madison
State: Idaho
Country: United States
Coordinates: 43.7761, -111.6910 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 5a (-20 to -15 °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 (from the nearest rate centre)
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 83441 with another ZIP · ZIPs within 25 miles · distance from 83441

Climate — monthly normals

Warmest month Jul (avg high 85°F), coldest Jan (avg low 14°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	30	34	46	56	66	75	85	84	74	58	42	30
Avg low °F	14	17	26	33	41	47	52	50	43	33	24	15
Precip in	1.2	0.8	0.9	1.2	1.8	1.5	0.6	0.7	1.0	1.1	0.7	1.1

NOAA 1991–2020 climate normals from the nearest station: REXBURG BYU IDAHO (5.4 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