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Saint Joseph, MI ZIP code

The ZIP code for Saint Joseph (also written St. Joseph), Michigan is 49085. It is in Berrien County.

Population in these ZIPs
23,827
Avg. median income
$105,000population-weighted
Typical home value
$339,200population-weighted
Metro area
Niles, MI
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ZIP codes within 10 miles

Saint Joseph, MI ZIP code list

Saint Joseph, MI ZIP codes
ZIP codePopulationMedian incomeTypical home value
4908523,827$104,969$339,200

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

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Frequently asked questions

What is the ZIP code for Saint Joseph, MI?

The ZIP code for Saint Joseph, MI is 49085.

What county is Saint Joseph, Michigan in?

Saint Joseph ZIP codes are in Berrien County.