Avoca, MI ZIP code
The ZIP code for Avoca, Michigan is 48006. It is in St. Clair County.
- Population in these ZIPs
- 3,889
- Avg. median income
- $71,400population-weighted
- Typical home value
- $305,700population-weighted
- Metro area
- Detroit-Warren-Dearborn, MI
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Avoca, MI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 48006 | 3,889 | $71,385 | $305,700 |
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 Avoca
- Jeddo 6 mi
- North Street 7 mi
- Emmett 7 mi
- Yale 7 mi
- Goodells 10 mi
- Melvin 10 mi
- Fort Gratiot 10 mi
- Smiths Creek 11 mi
- Memphis 12 mi
- Croswell 12 mi
- Capac 13 mi
- Lexington 14 mi
Frequently asked questions
What is the ZIP code for Avoca, MI?
The ZIP code for Avoca, MI is 48006.
What county is Avoca, Michigan in?
Avoca ZIP codes are in St. Clair County.