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Stone Bank Elementary

Public Grades PK, KG-8
19th
SchoolDigger Rank ?
of 1,039 Wisconsin Elementary Schools
Better than 98% of Wisconsin elementary schools
Summary

Stone Bank Elementary is a small public PK–8 school in Oconomowoc, WI, serving 241 students in the Stone Bank School District, and it is the smallest school in its nearby comparison group. Statewide, it is elite: 19th of 1,039 Wisconsin schools in 2025–2026, the 98th percentile with 5 stars, while its district ranked 12th of 432. Its rank has climbed steadily, from the 90th percentile in 2020–2021 to the 98th in 2024–2025 and 2025–2026. Locally, though, the competition is unusually tough — the Swallow School District ranks 1st, Merton Community School District 3rd, Lake Country School District 7th, and North Lake School District 10th, putting Stone Bank fifth among nearby districts.

Test results beat state averages in every subject and grade tested. Averaged across grades, ELA was about 81.4%, math about 84.3%, social studies about 83.5%, and science about 80.1%, while state figures sit in the low-to-mid 50s for ELA and math, near 65% for social studies, and near 53% for science. Grades 3–4 are a particular strength, with math around 90.2% — second only to Lake Country School locally. Grades 5–8 are more mixed: ELA averages about 80.7% and math about 81.3%, trailing Swallow Elementary and Lake Country but roughly matching North Lake Elementary. Resources are the highest in the area: an 11.8:1 student-teacher ratio and $16,910 per-student spending.

Chronic absenteeism is the clearest local weakness: 12.1% in 2024–2025, below Wisconsin's 17.3% but higher than every nearby school listed, including Swallow at 2.5% and Lake Country at 11.5%, and up from 7.2% the year before even as free/reduced lunch declined. The dropout rate was 0.0%. Subgroup results are strong where data exist — female students ranked 21st of 986 and male students 35th of 989 in 2025–2026, and historical low-income and special education ranks were also high, though newer data for those groups isn't available. Overall, this is a top-2% school with standout lower grades, positive momentum, and two areas to watch: middle-school relative performance and attendance.

241
Students ?
11.8
Student/teacher ratio ?
$16,910
Per pupil spending ?
9.5%
Free/reduced lunch eligible (2024-25) ?
81%
Kindergartners meeting all minimum immunization requirements (2025-26)
 N68W33866 County Road K
       Oconomowoc, WI  53066-1442

(262) 966-2900

District: Stone Bank School District


Students who attend Stone Bank Elementary usually attend:

High:    Arrowhead High
Racial breakdown:

White:
97.5%
African American:
0.8%
Hispanic:
0.8%
more
 See top rated Wisconsin elementary schools

 Compare Stone Bank Elementary to nearby elementary schools!
At a glance
▬ Ranking trend: Holding steady — 95th percentile in 2016 → 98th in 2026
Strengths
✓Test scores above the Wisconsin average (82% vs 55% meeting standards)
✓Ranks in the top 2% of Wisconsin elementary schools
✓Small classes — about 12 students per teacher
Students meeting standards (2025-2026) ?
This school82%
District avg82%
Wisconsin avg55%
Elementary school
19th of 1,039
Wisconsin public elementary schools ?
Top 2%▲ up 3 pts since 2016
See the entire ranking list of Wisconsin Elementary Schools →
★★★★★
SchoolDigger rating ?
Middle school
37th of 643
Wisconsin public middle schools ?
Top 6%▼ down 5 pts since 2016
From top 1% (2016) to top 6% (2026)
See the entire ranking list of Wisconsin Middle Schools →
★★★★★
SchoolDigger rating ?
12th of 432Stone Bank School District among Wisconsin districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Elementary school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWisconsin percentileRating
202692.319 of 103998.2%★★★★★
202590.526 of 104497.5%★★★★★
202486.668 of 106193.6%★★★★★
202390.640 of 106796.3%★★★★★
202287.571 of 106793.3%★★★★★
202184.0110 of 105089.5%★★★★☆
201981.2137 of 103786.8%★★★★☆
201880.2139 of 102586.4%★★★★☆
201788.758 of 107194.6%★★★★★
201689.050 of 107595.3%★★★★★
201583.487 of 107691.9%★★★★★
201484.573 of 106193.1%★★★★★
201377.9146 of 105386.1%★★★★☆
201276.5133 of 104587.3%★★★★☆
201180.585 of 104691.9%★★★★★
201079.0120 of 104588.5%★★★★☆
200979.3114 of 103088.9%★★★★☆
200879.0107 of 102189.5%★★★★☆
200681.380 of 71288.8%★★★★☆
200466.3242 of 63361.8%★★★☆☆

Female

YearAvg scoreStatewide rankWisconsin percentileRating
202691.521 of 98697.9%★★★★★
202591.717 of 100198.3%★★★★★
202484.875 of 101192.6%★★★★★
202390.931 of 101096.9%★★★★★
202286.969 of 101793.2%★★★★★
202185.189 of 100491.1%★★★★★
201985.366 of 100293.4%★★★★★
201879.3146 of 99785.4%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankWisconsin percentileRating
201984.649 of 87494.4%★★★★★
201894.511 of 85498.7%★★★★★

Male

YearAvg scoreStatewide rankWisconsin percentileRating
202689.635 of 98996.5%★★★★★
202587.156 of 100094.4%★★★★★
202483.4100 of 101290.1%★★★★★
202385.483 of 101191.8%★★★★★
202286.076 of 101792.5%★★★★★
202177.9160 of 100384.0%★★★★☆
201973.4211 of 100278.9%★★★★☆
201876.7171 of 99782.8%★★★★☆

Special Education

YearAvg scoreStatewide rankWisconsin percentileRating
201983.157 of 74292.3%★★★★★

White

YearAvg scoreStatewide rankWisconsin percentileRating
202586.348 of 71893.3%★★★★★
202484.357 of 72792.2%★★★★★
202289.822 of 70496.9%★★★★★
202162.0243 of 69965.2%★★★☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWisconsin percentileRating
202687.637 of 64394.2%★★★★★
202582.673 of 62888.4%★★★★☆
202482.865 of 64189.9%★★★★★
202379.587 of 64086.4%★★★★☆
202276.7105 of 61783.0%★★★★☆
202178.881 of 61386.8%★★★★☆
201989.725 of 59495.8%★★★★★
201891.517 of 57997.1%★★★★★
201793.117 of 61297.2%★★★★★
201698.13 of 60999.5%★★★★★
201590.28 of 61298.7%★★★★★
201485.332 of 58594.5%★★★★★
201388.319 of 56996.7%★★★★★
201276.263 of 55988.7%★★★★☆
201178.441 of 54992.5%★★★★★
201081.828 of 53994.8%★★★★★
200983.513 of 52197.5%★★★★★
200881.724 of 51995.4%★★★★★
200680.127 of 38292.9%★★★★★

Female

YearAvg scoreStatewide rankWisconsin percentileRating
202691.314 of 57297.6%★★★★★
202572.6135 of 57376.4%★★★★☆
202472.7142 of 58075.5%★★★★☆
202382.766 of 57988.6%★★★★☆
202276.097 of 57683.2%★★★★☆
202180.468 of 57488.2%★★★★☆
201985.036 of 55793.5%★★★★★
201881.650 of 55190.9%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankWisconsin percentileRating
202477.363 of 52087.9%★★★★☆
202187.813 of 49997.4%★★★★★
201995.62 of 48799.6%★★★★★

Male

YearAvg scoreStatewide rankWisconsin percentileRating
202680.380 of 57586.1%★★★★☆
202585.040 of 57793.1%★★★★★
202488.732 of 58594.5%★★★★★
202373.1125 of 59178.8%★★★★☆
202275.595 of 57783.5%★★★★☆
202171.4131 of 57277.1%★★★★☆
201988.429 of 55794.8%★★★★★
201894.011 of 55198.0%★★★★★

White

YearAvg scoreStatewide rankWisconsin percentileRating
202575.868 of 39983.0%★★★★☆
202468.9103 of 40774.7%★★★★☆
202281.848 of 39787.9%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Elementary school
Female (2026)98th percentile~ school
Male (2026)96th percentile~ school
Low Socio Economic Status (2019)94th percentile+8 vs school
White (2025)93rd percentile-4 vs school
Special Education (2019)92nd percentile+6 vs school
Middle school
Female (2026)98th percentile+3 vs school
Low Socio Economic Status (2024)88th percentile~ school
Male (2026)86th percentile-8 vs school
White (2025)83rd percentile-5 vs school
By subject vs Wisconsin (2025-2026) ?
Mathematics84%+31 vs state
Social Studies84%+19 vs state
English Language Arts81%+27 vs state
Science80%+28 vs state

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Frequently Asked Questions about Stone Bank Elementary

Yes! Stone Bank Elementary is one of the best elementary schools in the state. It ranks 19th of 1039 Wisconsin elementary schools.

Students who attend Stone Bank Elementary usually go on to attend:

High : Arrowhead High

Students at Stone Bank Elementary are 98% White.

In the 2024-25 school year, 241 students attended Stone Bank Elementary.

Rate Stone Bank Elementary!



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Latest Wisconsin data All new data »
2018–19 through 2025–26 immunization rates (updated)Oct 20, 2026
2016–17 through 2017–18 immunization rates (updated)Oct 19, 2026
2025–26 ACT & Forward Exam scoresOct 1, 2026
2021–22 through 2024–25 school spending dataJul 16, 2026


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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