ZIP Code 49090

49090 is one of Michigan's ZIP codes, delivering to addresses in South Haven, Van Buren County.

City: South Haven
County: Van Buren County
State: Michigan
Prefix: 490xx

Where this code sits

49090 is part of the 490xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to South Haven.

South Haven Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 49090 delivers to without sharing its boundary.

269 Area code 269

ZIP codes nearest 49090

The ZIP codes whose reference points sit closest to 49090.
ZIP code	Distance	Delivers to
ZIP code 49063	6.4 mi	Lacota, MI
ZIP code 49043	7.9 mi	Covert, MI
ZIP code 49013	8.1 mi	Bangor, MI
ZIP code 49416	8.1 mi	Glenn, MI
ZIP code 49450	9.8 mi	Pullman, MI
ZIP code 49027	10 mi	Breedsville, MI
ZIP code 49056	10 mi	Grand Junction, MI
ZIP code 49408	14 mi	Fennville, 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 49090, plotted from its record coordinates.

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

Scope ZIP code 49090. 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.