Ann Arbor, MI ZIP codes
Ann Arbor, Michigan has 8 ZIP codes, including 3 PO Box ZIPs. They are in Washtenaw County.
- Population in these ZIPs
- 169,686
- Avg. median income
- $90,100population-weighted
- Typical home value
- $521,600population-weighted
- Metro area
- Ann Arbor, MI
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Ann Arbor, MI ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 48103 | Washtenaw County | 55,054 | $116,194 | $516,900 |
| 48104 | Washtenaw County | 43,979 | $64,231 | $562,700 |
| 48105 | Washtenaw County | 37,048 | $94,774 | $545,000 |
| 48106 PO Box | Washtenaw County | — | — | — |
| 48107 PO Box | Washtenaw County | — | — | — |
| 48108 | Washtenaw County | 27,666 | $89,355 | $434,100 |
| 48109 | Washtenaw County | 5,939 | $14,093 | — |
| 48113 PO Box | Washtenaw 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 Ann Arbor
Frequently asked questions
What is the ZIP code for Ann Arbor, MI?
Ann Arbor, MI has 8 ZIP codes: 48103, 48104, 48105, 48106, 48107, 48108, 48109 and 48113.
What county is Ann Arbor, Michigan in?
Ann Arbor ZIP codes are in Washtenaw County.
Which Ann Arbor ZIP codes are PO Boxes?
48106, 48107 and 48113 are PO Box or single-organization ZIP codes; they have no residential delivery area.