ZIP Code 48464

48464 is one of Michigan's ZIP codes, delivering to addresses in Otter Lake, Lapeer County.

City: Otter Lake
County: Lapeer County
State: Michigan
Prefix: 484xx

Where this code sits

48464 is part of the 484xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Otter Lake.

Otter Lake Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48464 delivers to without sharing its boundary.

ZIP codes nearest 48464

The ZIP codes whose reference points sit closest to 48464.
ZIP code	Distance	Delivers to
ZIP code 48435	3.9 mi	Fostoria, MI
ZIP code 48421	5.2 mi	Columbiaville, MI
ZIP code 48463	5.7 mi	Otisville, MI
ZIP code 48746	7.9 mi	Millington, MI
ZIP code 48744	9.9 mi	Mayville, MI
ZIP code 48461	10 mi	North Branch, MI
ZIP code 48760	10 mi	Silverwood, MI
ZIP code 48446	12 mi	Lapeer, 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 48464, plotted from its record coordinates.

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

Scope ZIP code 48464. 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.