ZIP Code 49284

49284 is one of Michigan's ZIP codes, delivering to addresses in Springport, Jackson County.

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

Where this code sits

49284 is part of the 492xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Springport.

Springport Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 49284 delivers to without sharing its boundary.

517 Area code 517

ZIP codes nearest 49284

The ZIP codes whose reference points sit closest to 49284.
ZIP code	Distance	Delivers to
ZIP code 49224	8.9 mi	Albion, MI
ZIP code 49264	9.0 mi	Onondaga, MI
ZIP code 49269	9.1 mi	Parma, MI
ZIP code 48827	9.7 mi	Eaton Rapids, MI
ZIP code 49076	11 mi	Olivet, MI
ZIP code 49277	13 mi	Rives Junction, MI
ZIP code 49237	14 mi	Concord, MI
ZIP code 49283	14 mi	Spring Arbor, 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 49284, plotted from its record coordinates.

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

Scope ZIP code 49284. 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.