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Cosmos, MN ZIP code

The ZIP code for Cosmos, Minnesota is 56228. It is in Meeker County.

Population in these ZIPs
922
Avg. median income
$69,800population-weighted
Typical home value
$190,000population-weighted
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ZIP codes within 10 miles

Cosmos, MN ZIP code list

Cosmos, MN ZIP codes
ZIP codePopulationMedian incomeTypical home value
56228922$69,844$190,000

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 Cosmos

Frequently asked questions

What is the ZIP code for Cosmos, MN?

The ZIP code for Cosmos, MN is 56228.

What county is Cosmos, Minnesota in?

Cosmos ZIP codes are in Meeker County.