In which county is ZIP code 49220 located?

ZIP 49220 is listed under Lenawee, MI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 49220: Addison, MI

ZIP: 49220

County: Lenawee

Coordinates: 42.00360, -84.31220

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 49220, serving Addison in MI. It lies in Lenawee and supports delivery, planning, and address verification.

Primary City	Addison
ZIP Code	49220
County	Lenawee
State	MI
Latitude / Longitude	42.00360, -84.31220
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 49220 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 49220 is approximately 42.00360 (latitude) and -84.31220 (longitude). This location sits within Lenawee, contributing to regional planning across MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 49220 for mail delivery and general location reference in Lenawee, MI.

This ZIP may extend beyond the city core into nearby communities within Lenawee.

Related ZIP Codes (Nearby)

Explore other postal codes near Addison within MI.

Frequently Asked Questions

What is the primary city for ZIP code 49220?

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

In which county is 49220 located?

ZIP code 49220 is situated within Lenawee, MI.

What are the coordinates for 49220?

The approximate center point is 42.00360 (Latitude) and -84.31220 (Longitude).

Is ZIP code 49220 active?

This page lists ZIP 49220 as Listed based on the latest refresh date shown above.

Does ZIP 49220 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