ZIP code · Meridian · Idaho · United States

ZIP code 83642 — Meridian

ZIP code 83642 serves Meridian, Idaho.

Postal code
83642
Single source Value from one source, not cross-checked.
City
Meridian
County
Ada FIPS 16001
State
Idaho
Country
United States
Coordinates
43.6150, -116.3975 — precision precise (locality)
View on OpenStreetMap
Population
58,049 (ZCTA, ACS 5-year)
Population density
1,400 / sq mi
Land area
41.5 sq mi (107.4 km²) (ZCTA, ACS 5-year)
Median household income
$96,361
Per-capita income
$48,935
Median age
38.4
Households
22,100
Housing units
22,700
Median home value
$492,300
Median gross rent
$1,629 / month
Congressional districts
ID-1 (also ID-2) (119th Congress)
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 (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 93°F), coldest Dec (avg low 25°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F394656627281939180654939
Avg low °F262935404854626153423225
Precip in1.41.01.31.21.40.80.20.20.40.81.21.5

NOAA 1991–2020 climate normals from the nearest station: BOISE AIR TERMINAL (8.5 mi) · NOAA NCEI

Places in ZIP 83642

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