ZIP code · Muskegon · Michigan · United States

ZIP code 49442 — Muskegon

ZIP code 49442 serves Muskegon, Michigan.

Postal code
49442
Single source Value from one source, not cross-checked.
City
Muskegon
County
Muskegon FIPS 26121
State
Michigan
Country
United States
Coordinates
43.2329, -86.1885 — precision precise (locality)
View on OpenStreetMap
Population
44,412 (ZCTA, ACS 5-year)
Population density
1,083 / sq mi
Land area
41 sq mi (106.2 km²) (ZCTA, ACS 5-year)
Median household income
$50,069
Per-capita income
$24,201
Median age
36.6
Households
16,116
Housing units
17,759
Median home value
$116,100
Median gross rent
$889 / month
Congressional districts
MI-2 (also MI-3) (119th Congress)
USDA hardiness zone
6a (-10 to -5 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Detroit (UTC−5 / UTC−4 DST)
Area code
231
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 82°F), coldest Jan (avg low 21°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F333544576878828073614837
Avg low °F212127374857626154433426
Precip in2.42.12.43.53.43.02.83.13.33.82.92.4

NOAA 1991–2020 climate normals from the nearest station: MUSKEGON CO AP (4.9 mi) · NOAA NCEI

Places in ZIP 49442

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