ZIP Code 49250

49250 is one of Michigan's ZIP codes, delivering to addresses in Jonesville, Hillsdale County.

City: Jonesville
County: Hillsdale County
State: Michigan
Prefix: 492xx

Where this code sits

49250 is part of the 492xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Jonesville.

Jonesville Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 49250 delivers to without sharing its boundary.

517 Area code 517

ZIP codes nearest 49250

The ZIP codes whose reference points sit closest to 49250.
ZIP code	Distance	Delivers to
ZIP code 49242	4.1 mi	Hillsdale, MI
ZIP code 49258	5.6 mi	Mosherville, MI
ZIP code 49262	6.4 mi	North Adams, MI
ZIP code 49227	6.5 mi	Allen, MI
ZIP code 49252	7.4 mi	Litchfield, MI
ZIP code 49257	8.9 mi	Moscow, MI
ZIP code 49241	9.0 mi	Hanover, MI
ZIP code 49266	10 mi	Osseo, 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 49250, plotted from its record coordinates.

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

Scope ZIP code 49250. 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.