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Zip Code 48054 — East China, MI

48054 is a ZIP Code associated with East China, MI, located within St. Clair. The postal region supports an estimated population of 7,188 residents across Data Pending housing units, with a population density of 68.3 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.770540, -82.545150)

Data Metric	Local Statistic
Postal / Zip Code	48054
Primary City	East China
State / Province	MI
County	St. Clair
Total Population	7,188
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	68.3 people/sq mi
Timezone	America/Detroit

How 48054 Compares

Metric	ZIP 48054	St. Clair County	MI State Average
Population	7,188	161,718	10,077,716
Median Income	Data Pending	N/A	N/A
Population Density	68.3 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 48039	Marine City	5.1 mi	7,437	N/A
Zip 48079	Saint Clair	6.0 mi	12,711	N/A
Zip 48064	Casco	6.5 mi	4,180	N/A
Zip 48023	Fair Haven	7.5 mi	5,031	N/A
Zip 48063	Columbus	8.9 mi	4,206	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →