ZIP Code 49237

49237 is one of Michigan's ZIP codes, delivering to addresses in Concord, Jackson County.

City: Concord
County: Jackson County
State: Michigan
Prefix: 492xx

Where this code sits

49237 is part of the 492xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Concord.

Concord Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 49237 delivers to without sharing its boundary.

517 Area code 517

ZIP codes nearest 49237

The ZIP codes whose reference points sit closest to 49237.
ZIP code	Distance	Delivers to
ZIP code 49283	5.4 mi	Spring Arbor, MI
ZIP code 49269	6.6 mi	Parma, MI
ZIP code 49241	6.8 mi	Hanover, MI
ZIP code 49224	7.2 mi	Albion, MI
ZIP code 49258	8.8 mi	Mosherville, MI
ZIP code 49245	8.9 mi	Homer, MI
ZIP code 49246	9.3 mi	Horton, MI
ZIP code 49257	12 mi	Moscow, MI

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 49237, plotted from its record coordinates.

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

Scope ZIP code 49237. 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.