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Allouez, MI ZIP code

The ZIP code for Allouez, Michigan is 49805. It is in Keweenaw County.

Population in these ZIPs
365
Avg. median income
$43,800population-weighted
Typical home value
$190,200population-weighted
Metro area
Houghton, MI
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ZIP codes within 10 miles

Allouez, MI ZIP code list

Allouez, MI ZIP codes
ZIP codePopulationMedian incomeTypical home value
49805365$43,819$190,200

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 Allouez, MI?

The ZIP code for Allouez, MI is 49805.

What county is Allouez, Michigan in?

Allouez ZIP codes are in Keweenaw County.