ZIP codes in Van Buren County
24 ZIPs touch Van Buren County, Michigan. The blue dashed line is the county border; orange ZIPs reach into it.
24
ZIP codes
16
cross the county line
226,824
people in these ZIPs
83
counties in MI
Most people
Van Buren County ZIP list
More counties in Michigan
- Sanilac County23
- Schoolcraft County7
- Shiawassee County20
- St. Clair County25
- St. Joseph County13
- Tuscola County22
- Washtenaw County31
- Wayne County96
- Wexford County13
Questions people actually ask
How many ZIP codes are in Van Buren County, Michigan?
24 ZIP codes reach into Van Buren County, including 1 PO Box or single-address ZIPs placed by the town they serve. 16 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Van Buren County has the most people?
49009 (Kalamazoo) has about 47,971 residents, the most of any ZIP touching Van Buren County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Van Buren County and another county?
Yes. ZIP codes follow mail routes, not county lines. Rows marked with a percentage show how much of that ZIP’s land is in Van Buren County. For one address, pin the exact spot on the ZIP finder to see its county.
Where does this list come from?
ZIP areas and their county overlaps come from the Census Bureau’s 2020 ZIP Code Tabulation Area to county relationship file. PO Box ZIPs have no area, so each is placed in the county of the ZIP area nearest the town it serves.
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Updated 2026-11-10 · Where the data comes from