ZIP code · McCall · Idaho · United States

ZIP code 83638 — McCall

ZIP code 83638 serves McCall, Idaho.

Postal code
83638
Single source Value from one source, not cross-checked.
City
McCall
County
Valley FIPS 16085
State
Idaho
Country
United States
Coordinates
44.8918, -116.0789 — precision precise (locality)
View on OpenStreetMap
Population
7,507 (ZCTA, ACS 5-year)
Population density
11 / sq mi
Land area
668.4 sq mi (1,731.1 km²) (ZCTA, ACS 5-year)
Median household income
$89,965
Per-capita income
$39,671
Median age
41.4
Households
2,374
Housing units
7,004
Median home value
$685,300
Median gross rent
$1,013 / month
Congressional district
ID-1 (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 code
208
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 81°F), coldest Jan (avg low 14°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F313542506169818171564030
Avg low °F141521283642474538292114
Precip in2.52.32.72.42.32.00.60.51.01.62.32.8

NOAA 1991–2020 climate normals from the nearest station: MCCALL AP (1.1 mi) · NOAA NCEI

Places in ZIP 83638

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