High School Graduate (% of Over 25) by Zip Code (ZCTA5) — Michigan

NOTE: Gray indicates insufficient data or a suppressed estimate.

Michigan's high school graduation rates generally exceed 85% across most zip codes, with the highest concentrations of 95%+ rates appearing throughout the Upper Peninsula and rural northern Lower Peninsula. A pronounced cluster of significantly lower graduation rates—dropping below 70% in some areas—is visible in the southeastern corner around the Detroit metropolitan area, representing the starkest educational attainment disparity in the state. Several smaller pockets of lower rates also appear around mid-state urban centers such as Flint, Saginaw, and Muskegon, reinforcing a broader pattern where urban cores lag behind their surrounding suburban and rural zip codes.

Data: U.S. Census Bureau, 2023 ACS

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