ZIP code · Blanchard · Idaho · United States

ZIP code 83804 — Blanchard

ZIP code 83804 serves Blanchard, Idaho.

Postal code
83804
Single source Value from one source, not cross-checked.
City
Blanchard
County
Bonner FIPS 16017
State
Idaho
Country
United States
Coordinates
48.0223, -116.9909 — precision precise (locality)
View on OpenStreetMap
Population
1,806 (ZCTA, ACS 5-year)
Population density
34 / sq mi
Land area
52.9 sq mi (137 km²) (ZCTA, ACS 5-year)
Median household income
$48,794
Per-capita income
$33,348
Median age
61
Households
835
Housing units
995
Median home value
$281,600
Median gross rent
$1,022 / month
Congressional district
ID-1 (119th Congress)
USDA hardiness zone
6b (-5 to 0 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Los_Angeles (UTC−8 / UTC−7 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 84°F), coldest Dec (avg low 23°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F323848576874848373564032
Avg low °F242328334147514941342823
Precip in3.01.93.22.32.22.31.00.81.22.83.53.2

NOAA 1991–2020 climate normals from the nearest station: NEWPORT (11.5 mi) · NOAA NCEI

Places in ZIP 83804

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