Coldwater, MI micro area ZIP codes
The Coldwater, MI micropolitan statistical area (CBSA 17740) covers 1 county in Michigan and 6 ZIP codes.
- ZIP codes
- 6
- Population
- 45,319
- Avg. median income
- $63,800population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Coldwater, MI area
ZIP codes in the Coldwater, MI area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 49028 | Bronson | Branch County | 5,811 | $60,127 | $182,800 |
| 49036 | Coldwater | Branch County | 24,826 | $62,259 | $217,500 |
| 49082 | Quincy | Branch County | 6,678 | $74,063 | $226,000 |
| 49089 | Sherwood | Branch County | 2,154 | $69,286 | $154,600 |
| 49094 | Union City | Branch County | 3,778 | $65,404 | $172,400 |
| 49255 | Montgomery | Branch County | 2,072 | $51,346 | $170,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Coldwater, MI micro area?
6 ZIP codes, based on each ZIP code's main county.
Which counties make up the Coldwater, MI area?
Branch County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).