Bachelor's Degree or Higher (% of Over 25) by Zip Code (ZCTA5) — Wisconsin

NOTE: Gray indicates insufficient data or a suppressed estimate.

The Milwaukee and Madison metropolitan areas stand out as the primary clusters of high bachelor's degree attainment, with several zip codes in the Madison area exceeding 50%, while suburban Milwaukee zip codes along the North Shore also register notably elevated rates. Rural zip codes across northern and central Wisconsin generally fall in the 10–20% range, with particularly low attainment concentrated in parts of the far north and scattered pockets in the central and western regions. Secondary education clusters appear around smaller university towns such as Eau Claire, La Crosse, and Green Bay, as well as in the Door County peninsula, contrasting sharply with surrounding rural areas.

Data: U.S. Census Bureau, 2023 ACS

Explore