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County ProfileMI

Osceola County

Population: 22,891 · 7 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
22,891
People
Median age
43.9
Housing
Total households
9,356
Income
Median household income
$58,267
Housing
Total housing units
12,638
Employment
Employment rate
49.8%
Education
Bachelor’s degree or higher
16.6%
Healthcare
Insured population
90.7%
County details
Local time 05:33:56(ET)
NameOsceola
Total ZIP codes7total
ZIP codes (by type)
7 Standard
Area code231, 989
TimezoneEastern Time (ET)
Coordinates43.9975523, -85.3222825
Land area566.3 sq miles(1,466.7 km²)

Map of Osceola county, Michigan with ZIP codes

Map of Osceola County, Michigan and ZIP codes

Cities and Communities in Osceola County

Compare the largest cities in Osceola County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.

CityPopulation
Median incomeHousehold
ZIP codes
Leroy3,1801ZIPs
Reed City2,490$52,3041ZIPs
Evart1,742$34,3181ZIPs
Sears1,4581ZIPs
Marion789$40,8331ZIPs
Hersey347$60,5001ZIPs
Tustin270$91,2501ZIPs

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP Codes in Osceola County

Review the most populated postal areas across Osceola County. Use the ranking below to compare resident density and demographic scales between the county's major zones.

ZIPCity
Median incomeHousehold
Population (ZIP)
49677Reed City$59,1126,787
49631Evart$47,1745,702
49665Marion$54,2654,169
49655Leroy$65,5563,180
49688Tustin$63,8752,685
49639Hersey$64,3882,552
49679Sears$62,1201,458

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS