Portage, MI ZIP codes
Portage, Michigan has 3 ZIP codes, including 1 PO Box ZIP. They are in Kalamazoo County.
- Population in these ZIPs
- 50,560
- Avg. median income
- $84,300population-weighted
- Typical home value
- $294,600population-weighted
- Metro area
- Kalamazoo-Portage, MI
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Portage, MI ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 49002 | Kalamazoo County | 19,737 | $73,647 | $272,800 |
| 49024 | Kalamazoo County | 30,823 | $91,105 | $308,500 |
| 49081 PO Box | Kalamazoo County | — | — | — |
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
Cities near Portage
Frequently asked questions
What county is Portage, Michigan in?
Portage ZIP codes are in Kalamazoo County.
Which Portage ZIP codes are PO Boxes?
49081 is a PO Box or single-organization ZIP code; it has no residential delivery area.