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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Osseo, MI

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Area Code(s):517
Timezone(s):Eastern (GMT -05:00)
City Population:2,942 (More Details)
CBSA:Hillsdale, MI
Congressional District(s):05
Land Area:598 square miles (county)
Water Area:9 square miles (county)

1 ZIP Code

Osseo, MI ZIP Code Boundaries

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Osseo, MI Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Osseo, MI Demographic Information *

There is no Census data for the city of OSSEO, MI. We have pulled information for the ZIP Code 49266 instead.
Total population**2,942
Male population1,517
Female population1,425
Median age (years)42.5
White Population2,869
Black Population13
Indian Population7
Asian Population10
Hawaiian Population0
Hispanic Population25
Median age (Male)42.3
Median age (Female)43
Total households1,141
Family households (families)836
Average household size2.57
Average family size2.96
Total housing units1,477
* Demographic data is based on 2010 Census for the City of OSSEO.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],