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Norwalk-Ontario-Wilton School District


At a glance
263rdof 432 Wisconsin districts▼ 55
Better than 39% of Wisconsin districts
Elementary 1High 1Grades PK, KG-12
28861 Highway 131 N
Ontario, WI 54651
·(608) 337-4403·All Wisconsin district rankings →
Statewide performance 2018–2026
2026: better than 39.1% of districts
2
Schools
586
Students
Top rankedBrookwood High120th of 533 Wisconsin high schools
▲
Biggest riser
Norwalk-Ontario-Wilton Elementary up 89 spots statewide this year
Summary:

Norwalk-Ontario-Wilton School District is a small rural Wisconsin district with just two schools serving 586 students on one shared campus at 28861 Highway 131 N in Ontario: Norwalk-Ontario-Wilton Elementary (PK–6, 322 students) and Brookwood High (7–12, 264 students). There is no separate middle school or alternative school. The district overall ranks 263 of 432 in Wisconsin — 39th percentile, 2 stars.

The two schools look quite different. Brookwood High is the standout: 120 of 533, 77th percentile, 4 stars in 2025–2026, after 86th percentile and 4 stars the year before and only 23rd percentile and 1 star in 2023–2024. Its ACT results beat the state in both years — ACT ELA was 66.67% vs. 48.47% state in 2025–2026 — and 10th grade social studies has been strong. Norwalk-Ontario-Wilton Elementary ranked 652 of 1039, 37th percentile, 2 stars. Its clearest bright spot is 4th grade social studies at 75.00% vs. 65.51% state.

Across both schools, math is the most consistent weakness: elementary math averaged 45.27% vs. 53.26% state in 2025–2026, and Brookwood's Forward math averaged 41.32% vs. 54.67% state. Chronic absenteeism is a district-wide strength — 5.6% at the elementary and 7.7% at the high school, far below the state's 17.3% — even though 59.01% and 51.89% of students qualify for free/reduced lunch. The high school's graduation rate of 82.0% vs. 92.0% state is a concern, though its dropout rate matches the state at 1.1%. Per-student spending ($16,124 and $16,488) and student-teacher ratios (11.8 and 12.6) are similar, so resources do not obviously explain the differences. Because grade cohorts are small, individual grade-level results swing widely and should be read with caution.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Wisconsin Department of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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