ZIP Code 48707

48707 is one of Michigan's ZIP codes, delivering to addresses in Bay City, Bay County.

City: Bay City
County: Bay County
State: Michigan
Prefix: 487xx

Where this code sits

48707 is part of the 487xx range, the group of codes handled by one mail processing centre. Bay City is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Bay City page.

Bay City Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48707 delivers to without sharing its boundary.

989 Area code 989

ZIP codes nearest 48707

The ZIP codes whose reference points sit closest to 48707.
ZIP code	Distance	Delivers to
ZIP code 48631	5.0 mi	Kawkawlin, MI
ZIP code 48634	6.3 mi	Linwood, MI
ZIP code 48650	8.5 mi	Pinconning, MI
ZIP code 48706	9.0 mi	Bay City, MI
ZIP code 48732	11 mi	Essexville, MI
ZIP code 48708	11 mi	Bay City, MI
ZIP code 48611	12 mi	Auburn, MI
ZIP code 48710	13 mi	University Center, 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 48707, plotted from its record coordinates.

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

Scope ZIP code 48707. 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.