Summary:
Janesville School District covers 21 schools — 12 elementary, 3 middle, 4 high schools, and 2 alternative programs — serving students in and around Janesville, Wisconsin. As a district, it ranks 257th of 432 in the state, placing in the 41st percentile with 2 stars. Districtwide, the graduation rate is 93.0% and the dropout rate 0.8%, both slightly better than the state, and English language arts proficiency (50.41%) edges the state's 48.47%. Math (38.49% vs. 42.93%), science (36.30% vs. 43.20%), and social studies (44.15% vs. 48.25%) all fall below state averages, and chronic absenteeism runs at 22.0% versus 17.3% statewide.
The clearest standout is Rock University High, ranked 3rd of 533 with 5 stars, a 100.0% graduation rate, a 0.0% dropout rate, and 2025-26 proficiency of 95.24% in ELA and 89.47% in social studies. Among elementaries, Roosevelt Elementary, Kennedy Elementary, Monroe Elementary, and Harrison Elementary each earned 4 stars, scored above the state average in every listed subject, and kept chronic absenteeism between 10.1% and 14.0%. Marshall Middle is the strongest middle school, at the 56th percentile with 3 stars.
Other schools face real challenges. Wilson Elementary sits at the 22nd percentile with 1 star, 92.19% FRPL, the district's highest chronic absenteeism at 33.3%, and the highest regular-school spending at $19,683, yet some of the lowest proficiency. Franklin Middle has the highest spending and lowest student-teacher ratio among middle schools but the lowest proficiency and 30.4% absenteeism, while Rock River Charter School earned 0 stars. Youth Services Center, with 10 students, is not comparable to comprehensive schools. Encouragingly, Craig High rose from the 13th to the 65th percentile, and Parker High, Washington Elementary, Jefferson Elementary, and Lincoln Elementary also improved. High poverty does not guarantee low results — Kennedy, Monroe, and Roosevelt perform well with FRPL above 50%, showing attendance and instruction matter more than spending alone.
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