ZIP code · Onondaga · Michigan · United States

ZIP code 49264 — Onondaga

ZIP code 49264 serves Onondaga, Michigan.

Postal code
49264
Single source Value from one source, not cross-checked.
City
Onondaga
County
Ingham FIPS 26065
State
Michigan
Country
United States
Coordinates
42.4487, -84.5535 — precision precise (locality)
View on OpenStreetMap
Population
1,571 (ZCTA, ACS 5-year)
Population density
59 / sq mi
Land area
26.7 sq mi (69.3 km²) (ZCTA, ACS 5-year)
Median household income
$84,444
Per-capita income
$38,502
Median age
45.3
Households
568
Housing units
604
Median home value
$200,200
Median gross rent
$744 / month
Congressional districts
MI-7 (also MI-5) (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
517
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 16°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F313445576979828074614736
Avg low °F161625364758615951403023
Precip in2.31.82.33.14.24.23.13.93.13.62.62.0

NOAA 1991–2020 climate normals from the nearest station: EATON RAPIDS (7.0 mi) · NOAA NCEI

Places in ZIP 49264

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