ZIP code · South Branch · Michigan · United States
ZIP code 48761 — South Branch
ZIP code 48761 serves South Branch, Michigan.
- Postal code
- 48761Single source Value from one source, not cross-checked.
- City
- South Branch
- County
- Ogemaw FIPS 26129
- State
- Michigan
- Country
- United States
- Coordinates
- 44.5014, -83.8686 — precision precise (locality)
View on OpenStreetMap - Population
- 804 (ZCTA, ACS 5-year)
- Population density
- 10 / sq mi
- Land area
- 80.1 sq mi (207.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $44,647
- Per-capita income
- $27,885
- Median age
- 65.2
- Households
- 441
- Housing units
- 1,405
- Median home value
- $113,000
- Congressional district
- MI-1 (119th Congress)
- USDA hardiness zone
- 5a (-20 to -15 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Detroit (UTC−5 / UTC−4 DST)
- Area code
- 989 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 48761 with another ZIP · ZIPs within 25 miles · distance from 48761
Map of ZIP code 48761
Climate — monthly normals
Warmest month Jul (avg high 81°F), coldest Feb (avg low 10°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 28 | 30 | 41 | 53 | 66 | 76 | 81 | 79 | 71 | 58 | 45 | 34 |
| Avg low °F | 11 | 10 | 18 | 30 | 42 | 52 | 57 | 56 | 48 | 37 | 27 | 18 |
| Precip in | 1.8 | 1.5 | 2.0 | 3.1 | 3.3 | 3.5 | 3.7 | 3.3 | 2.9 | 3.2 | 2.5 | 1.9 |
NOAA 1991–2020 climate normals from the nearest station: HALE LOUD DAM (7.7 mi) · NOAA NCEI
Places in ZIP 48761
- 2 gas stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page