In which county is ZIP code 48842 located?

ZIP 48842 is listed under Ingham County, MI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 48842: Holt, MI

ZIP: 48842

County: Ingham County

Coordinates: 42.63940, -84.52420

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 48842, serving Holt in MI. It lies in Ingham County and supports delivery, planning, and address verification.

Primary City	Holt
ZIP Code	48842
County	Ingham County
State	MI
Latitude / Longitude	42.63940, -84.52420
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 48842 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 48842 are listed as 42.63940 / -84.52420, useful for GPS and service checks in and around Holt, MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48842 for mail delivery and general location reference in Ingham County, MI.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Holt.

Related ZIP Codes (Nearby)

Explore other postal codes near Holt within MI.

Frequently Asked Questions

What is the primary city for ZIP code 48842?

The primary city for this ZIP code is Holt, located in MI.

In which county is 48842 located?

ZIP code 48842 is situated within Ingham County, MI.

What are the coordinates for 48842?

The approximate center point is 42.63940 (Latitude) and -84.52420 (Longitude).

Is ZIP code 48842 active?

This page lists ZIP 48842 as Listed based on the latest refresh date shown above.

Does ZIP 48842 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

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