ZIP Code 48042: Macomb, MI

ZIP: 48042
County: Macomb
Coordinates: 42.67350, -82.91630
ZIP Type: Standard
Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 48042, serving Macomb in MI. It lies in Macomb and supports delivery, planning, and address verification.

Primary CityMacomb
ZIP Code48042
CountyMacomb
StateMI
Latitude / Longitude42.67350, -82.91630
ZIP TypeStandard
Time ZoneEastern Time (ET)
Data Updated2026-01-08
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Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap
These links show the approximate center point for ZIP 48042 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 48042 is approximately 42.67350 (latitude) and -82.91630 (longitude). This location sits within Macomb, contributing to regional planning across MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48042 for mail delivery and general location reference in Macomb, MI.
This ZIP may extend beyond the city core into nearby communities within Macomb.

Related ZIP Codes (Nearby)

Explore other postal codes near Macomb within MI.

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Frequently Asked Questions

What is the primary city for ZIP code 48042?
The primary city for this ZIP code is Macomb, located in MI.
In which county is 48042 located?
ZIP code 48042 is situated within Macomb, MI.
What are the coordinates for 48042?
The approximate center point is 42.67350 (Latitude) and -82.91630 (Longitude).
Is ZIP code 48042 active?
This page lists ZIP 48042 as Listed based on the latest refresh date shown above.
Does ZIP 48042 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08