Zip Code 48708 — Bay City, MI
48708 is a ZIP Code associated with Bay City, MI, located within Bay. 48708 ranks #2 out of 10 ZIP codes in Bay County by population (and #126 out of 992 in MI). The area supports an estimated population of 25,635 residents across Data Pending housing units, with a population density of 340.7 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (43.556530, -83.848530)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 48708 |
| Primary City | Bay City |
| State / Province | MI |
| County | Bay |
| Total Population | 25,635 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 340.7 people/sq mi |
| Timezone | America/Detroit |
How 48708 Compares
| Metric | ZIP 48708 | Bay County | MI State Average |
|---|
| Population | 25,635 | 99,197 (Total) | 10,077,716 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 340.7 /sq mi | -- | -- |
| County Pop Rank | #2 of 10 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →