Summary
Southwestern Wisconsin High is a small rural public high school at 1105 Maple St in Hazel Green, WI, serving 151 students in grades 9–12 as part of the Southwestern Wisconsin School District. In 2025–26, it earned 3 stars and ranked 209 of 533 Wisconsin high schools, the 61st percentile. That is well above its district (271 of 432, 37th percentile, 2 stars). Among nearby high schools, only Benton High is smaller, while Platteville High and Cuba City High are much larger.
Southwestern’s clearest strengths are its graduation rate and its humanities results. It has beaten the state graduation rate every year on record, including 96.6% in 2024–25 versus 92.0% statewide, and social studies and English language arts have stayed above state in recent years. Social studies was its strongest subject in 2025–26 at 63.64% proficient, compared with 48.25% statewide. Math and science are the opposite story: both fell below state in 2025–26, ranking 7th and 8th among eight local schools. Because the 10th-grade class is only about three dozen students, a few students can shift results by 10 points or more; look at multi-year trends rather than one year. For comparison, Cuba City High, about five miles away, is a 5-star, 93rd-percentile school with a 100% graduation rate and much stronger math and science proficiency, while spending less per student.
Chronic absenteeism is the metric most worth watching. The school’s rate was 14.3% in 2024–25, better than the state’s 17.3% but worse than its own district’s 9.2%, and the rate has more than doubled since 2021–22. Its low-income student results rank in the top 15% of the state. Its dropout rate, 1.3%, is slightly above the state’s 1.1%. Resources alone do not guarantee results: Benton High has the smallest classes and high spending but a 73.3% graduation rate, while Platteville High spends the least and has the largest classes but still outperforms on some measures. Overall, Southwestern Wisconsin High is a relative strength in its district, with strong graduation and humanities results, but math, science, and absenteeism are the areas to ask about.
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