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Zip Code 48042 — Macomb, MI

48042 is a ZIP Code associated with Macomb, MI, located within Macomb. The postal region supports an estimated population of 33,875 residents across Data Pending housing units, with a population density of 574.8 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.686730, -82.908570)

Data Metric	Local Statistic
Postal / Zip Code	48042
Primary City	Macomb
State / Province	MI
County	Macomb
Total Population	33,875
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	574.8 people/sq mi
Timezone	America/Detroit

How 48042 Compares

Metric	ZIP 48042	Macomb County	MI State Average
Population	33,875	878,672	10,077,716
Median Income	Data Pending	N/A	N/A
Population Density	574.8 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 48044	Macomb	2.8 mi	58,754	N/A
Zip 48051	New Baltimore	4.2 mi	17,922	N/A
Zip 48315	Utica	4.6 mi	28,472	N/A
Zip 48096	Ray	5.2 mi	3,778	N/A
Zip 48038	Clinton Township	5.9 mi	44,422	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 →