ZIP code · East China · Michigan · United States

ZIP code 48054 — East China

ZIP code 48054 serves East China, Michigan.

Postal code
48054
Single source Value from one source, not cross-checked.
City
East China
County
St. Clair FIPS 26147
State
Michigan
Country
United States
Coordinates
42.7769, -82.5437 — precision estimated (postal-area centroid)
View on OpenStreetMap
Population
7,200 (ZCTA, ACS 5-year)
Population density
177 / sq mi
Land area
40.6 sq mi (105.2 km²) (ZCTA, ACS 5-year)
Median household income
$76,992
Per-capita income
$41,270
Median age
52
Households
2,992
Housing units
3,219
Median home value
$277,300
Median gross rent
$896 / month
Congressional district
MI-9 (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
810 (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 85°F), coldest Feb (avg low 16°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F333545587080858376634938
Avg low °F161624344554605951413123
Precip in2.42.12.23.23.63.43.43.23.32.82.72.3

NOAA 1991–2020 climate normals from the nearest station: ALGONAC WWTP (11.1 mi) · NOAA NCEI

Places in ZIP 48054

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