Gratiot County, MI Zip Codes
14 zip codes across 13 cities in Gratiot County, MI
About Gratiot County
Gratiot County, Michigan (MI) contains 14 unique zip codes spanning 13 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Gratiot County.
Cities in Gratiot County
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All Zip Codes in Gratiot County, MI
| Zip Code | City |
|---|---|
| 48615 | Breckenridge |
| 48662 | Merrill |
| 48801 | Alma |
| 48806 | Ashley |
| 48807 | Bannister |
| 48830 | Elm Hall |
| 48832 | Elwell |
| 48847 | Ithaca |
| 48856 | Middleton |
| 48871 | Perrinton |
| 48874 | Pompeii |
| 48877 | Riverdale |
| 48880 | Saint Louis |
| 48889 | Ithaca |
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Frequently Asked Questions
How many zip codes are in Gratiot County, MI?
Gratiot County, MI has 14 zip codes across 13 cities.
What cities are in Gratiot County?
Cities in Gratiot County include Alma, Ashley, Bannister, Breckenridge, Elm Hall, Elwell, Ithaca, Merrill, Middleton, Perrinton, Pompeii, Riverdale, Saint Louis.
What state is Gratiot County in?
Gratiot County is located in Michigan (MI).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.