ZIP Code 49130

49130 is one of Michigan's ZIP codes, delivering to addresses in Union, Cass County.

City: Union
County: Cass County
State: Michigan
Prefix: 491xx

Where this code sits

49130 is part of the 491xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Union.

Union Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 49130 delivers to without sharing its boundary.

269 Area code 269

ZIP codes nearest 49130

The ZIP codes whose reference points sit closest to 49130.
ZIP code	Distance	Delivers to
ZIP code 46507	4.8 mi	Bristol, IN
ZIP code 49095	7.9 mi	Vandalia, MI
ZIP code 46514	8.0 mi	Elkhart, IN
ZIP code 49112	9.0 mi	Edwardsburg, MI
ZIP code 49061	9.0 mi	Jones, MI
ZIP code 49099	9.2 mi	White Pigeon, MI
ZIP code 46516	9.3 mi	Elkhart, IN
ZIP code 46515	9.4 mi	Elkhart, IN

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 49130, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 49130. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.