ZIP code · Montpelier · Idaho · United States

ZIP code 83254 — Montpelier

ZIP code 83254 serves Montpelier, Idaho.

Postal code
83254
Single source Value from one source, not cross-checked.
City
Montpelier
County
Bear Lake FIPS 16007
State
Idaho
Country
United States
Coordinates
42.3520, -111.3195 — precision estimated (postal-area centroid)
View on OpenStreetMap
Population
3,774 (ZCTA, ACS 5-year)
Population density
7 / sq mi
Land area
558.3 sq mi (1,446.1 km²) (ZCTA, ACS 5-year)
Median household income
$60,570
Per-capita income
$29,620
Median age
39.3
Households
1,374
Housing units
1,806
Median home value
$200,000
Median gross rent
$633 / month
Congressional district
ID-2 (119th Congress)
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.

Climate — monthly normals

Warmest month Jul (avg high 85°F), coldest Jan (avg low 7°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F293242536475858474594330
Avg low °F791827344046453727199
Precip in1.71.61.51.72.31.30.71.01.41.71.41.7

NOAA 1991–2020 climate normals from the nearest station: BERN (3.5 mi) · NOAA NCEI

Places in ZIP 83254

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

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 · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page