Postal Code
48131
Postal Code 48131
Country United States
ISO Code US
ZIP Code 48131

Postal Information

Postal Code 48131
City Dundee
County Monroe
Region Michigan
Country United States

Nearby Postal Codes

Distances are calculated geographically from this postal code, not from administrative boundaries.

Postal Code City Region Coordinates
48110 Azalia Michigan 5.5 km
49270 Petersburg Michigan 10.4 km
48159 Maybee Michigan 12.1 km
48140 Ida Michigan 12.4 km
49238 Deerfield Michigan 13.1 km
49229 Britton Michigan 14.3 km
48160 Milan Michigan 16.1 km
49275 Ridgeway Michigan 16.4 km
48161 Monroe Michigan 17.6 km
48177 Samaria Michigan 18.8 km
48190 Whittaker Michigan 18.9 km
48191 Willis Michigan 20.1 km
48182 Temperance Michigan 21.2 km
48162 Monroe Michigan 21.8 km
48145 La Salle Michigan 22.0 km
49276 Riga Michigan 22.5 km

Postal Hierarchy

ZIP Code48131

ZIP Code (5 digits) with optional ZIP+4 extension.

About ZIP Code 48131 in Dundee, Michigan

ZIP Code 48131 for Dundee, Michigan is part of the United States postal code system, which uses a numeric code of 5 (or 5+4) digits (e.g. 10001). Addresses here are organised as State → County → City. Within the code structure it maps to ZIP Code 48131.

Administratively it is recorded in Monroe, Michigan within United States. Postal codes are assigned by delivery route rather than by administrative boundary, so a single code can cover more than one locality and a locality can fall under several codes.

No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the zip code is unused.

Couriers, e-commerce checkout forms and address autocomplete tools all rely on the zip code to route mail and to check that a stated address matches the code. Because a zip code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.

Always write United States ZIP Code in full when completing a form, including any leading zero. Enter a valid US ZIP Code, e.g. 10001 or 10001-1234. Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.

Buildings & Addresses for This Code

No building-level records were found for this postal code in the imported dataset.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.