Hillsdale, MI micro area ZIP codes
The Hillsdale, MI micropolitan statistical area (CBSA 25880) covers 1 county in Michigan and 16 ZIP codes.
- ZIP codes
- 16
- Population
- 42,291
- Avg. median income
- $62,400population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Hillsdale, MI area
ZIP codes in the Hillsdale, MI area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 49227 | Allen | Hillsdale County | 1,287 | $53,587 | $211,300 |
| 49232 | Camden | Hillsdale County | 2,790 | $56,324 | $248,900 |
| 49239 PO Box | Frontier | Hillsdale County | — | — | — |
| 49242 | Hillsdale | Hillsdale County | 14,750 | $61,029 | $204,900 |
| 49249 | Jerome | Hillsdale County | 3,462 | $82,407 | $296,000 |
| 49250 | Jonesville | Hillsdale County | 5,653 | $65,744 | $212,400 |
| 49252 | Litchfield | Hillsdale County | 2,556 | $55,762 | $190,400 |
| 49257 PO Box | Moscow | Hillsdale County | — | — | — |
| 49258 | Mosherville | Hillsdale County | 29 | — | — |
| 49262 | North Adams | Hillsdale County | 1,258 | $54,423 | $182,400 |
| 49266 | Osseo | Hillsdale County | 2,982 | $66,173 | $205,000 |
| 49271 | Pittsford | Hillsdale County | 2,280 | $56,389 | $202,000 |
| 49274 | Reading | Hillsdale County | 3,679 | $58,087 | $192,400 |
| 49281 PO Box | Somerset | Hillsdale County | — | — | — |
| 49282 | Somerset Center | Hillsdale County | 82 | $34,911 | — |
| 49288 | Waldron | Hillsdale County | 1,483 | $66,833 | $153,100 |
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 Hillsdale, MI micro area?
16 ZIP codes, based on each ZIP code's main county.
Which counties make up the Hillsdale, MI area?
Hillsdale 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).