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 in South Branch, MI
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 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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View the API →Last updated: June 2026 · Data: sthan.io US address database