Marysville, MI ZIP code
The ZIP code for Marysville, Michigan is 48040. It is in St. Clair County.
- Population in these ZIPs
- 9,925
- Avg. median income
- $66,900population-weighted
- Typical home value
- $233,000population-weighted
- Metro area
- Detroit-Warren-Dearborn, MI
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Marysville, MI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 48040 | 9,925 | $66,901 | $233,000 |
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 Marysville
- Smiths Creek 5 mi
- Saint Clair 5 mi
- Port Huron 5 mi
- East China 10 mi
- North Street 10 mi
- Columbus 11 mi
- Goodells 11 mi
- Fort Gratiot 12 mi
- Casco 14 mi
- Marine City 15 mi
- Avoca 16 mi
- Richmond 16 mi
Frequently asked questions
What is the ZIP code for Marysville, MI?
The ZIP code for Marysville, MI is 48040.
What county is Marysville, Michigan in?
Marysville ZIP codes are in St. Clair County.