ZIP Code 48633

48633 is one of Michigan's ZIP codes, delivering to addresses in Lake George, Clare County.

City: Lake George
County: Clare County
State: Michigan
Prefix: 486xx

Where this code sits

48633 is part of the 486xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lake George.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48633 delivers to without sharing its boundary.

989 Area code 989

ZIP codes nearest 48633

The ZIP codes whose reference points sit closest to 48633.
ZIP code	Distance	Delivers to
ZIP code 48632	8.2 mi	Lake, MI
ZIP code 48622	9.6 mi	Farwell, MI
ZIP code 48625	9.8 mi	Harrison, MI
ZIP code 49679	12 mi	Sears, MI
ZIP code 49665	12 mi	Marion, MI
ZIP code 48617	13 mi	Clare, MI
ZIP code 49631	17 mi	Evart, MI
ZIP code 49305	18 mi	Barryton, 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 48633, plotted from its record coordinates.

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

Scope ZIP code 48633. 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.