South Branch, MI ZIP Codes, Coordinates & Counties

South Branch, Michigan has 1 ZIP code in Iosco county. The approximate center of South Branch is 44.512, -83.892. South Branch has about 20,144 known street addresses.

ZIP codes
1
Counties
1
State
Michigan (MI)
Coordinates
44.512, -83.892
Mapped addresses
20,144

ZIP codes in South Branch, MI

ZIP CodeCountyLatitudeLongitude
48761 Iosco 44.512 -83.892

Counties South Branch spans

Iosco

Most common streets in South Branch

County Line, Cedar, Heath, Beal, Smith, Elm, Aldrich, Clifton, Sand, Nicole

Frequently asked questions

What ZIP codes are in South Branch, MI?

South Branch, Michigan has 1 ZIP code, ranging from 48761 to 48761. The full list, with each ZIP's county and coordinates, is in the table on this page.

What county is South Branch, MI in?

South Branch is in Iosco county.

What are the latitude and longitude of South Branch, MI?

The approximate center of South Branch, Michigan is latitude 44.512, longitude -83.892. Coordinates for each ZIP code are listed in the table above.

How many ZIP codes does South Branch, MI have?

South Branch has 1 ZIP code.

How many addresses are in South Branch, MI?

South Branch, Michigan has about 20,144 known street addresses in the sthan.io US address database.

What are the most common streets in South Branch, MI?

Some of the most common street names in South Branch are County Line, Cedar, Heath, Beal, Smith, Elm.

What cities are near South Branch, MI?

Cities near South Branch include Long Lake (5 mi), Lupton (10 mi), Glennie (10 mi), Hale (10 mi), Rose City (12 mi).

Cities near South Branch

Long Lake, MI (5 mi) Lupton, MI (10 mi) Glennie, MI (10 mi) Hale, MI (10 mi) Rose City, MI (12 mi) Mio, MI (15 mi) Fairview, MI (15 mi) Curran, MI (16 mi)

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Last updated: June 2026 · Data: sthan.io US address database