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Three Lakes Academy

Public, Charter Grades PK, KG-6
451st
SchoolDigger Rank ?
of 1,492 Michigan Elementary Schools
Better than 70% of Michigan elementary schools
Summary

Three Lakes Academy is a small public elementary school in Curtis, MI, serving 114 students in grades PK through 6 with a strong 12.3:1 student-teacher ratio.

This school stands out for its remarkable success with students from low-income backgrounds. With over 62% of students eligible for free or reduced-price lunch, Three Lakes Academy ranks in the 90th percentile statewide for academic performance among low-SES students—a phenomenal achievement that shows the school is effectively closing, and in many cases eliminating, the achievement gap. The school has also shown dramatic overall improvement, climbing from the 24th percentile in 2017-2018 to the 70th percentile today. Sixth graders are particularly strong, with nearly 73% proficient in both English and math—almost double the state average. Science scores are consistently excellent too, with 5th graders posting a 61.54% proficiency rate versus roughly 40% statewide. The school has also cut chronic absenteeism nearly in half, from 27.7% to 14.4%, far better than the state average of 27.9%.

There are no other schools within 20 miles of Three Lakes Academy, making it the sole educational option in this rural area. The Three Lakes Academy district invests heavily in its students, spending $13,792 per pupil—above the national average—which supports the individualized attention made possible by small class sizes. While math scores for the current 5th-grade class are lower than other grades, this appears to be a unique cohort rather than a school-wide issue. Social studies proficiency dipped below the state average in the most recent year, suggesting an area for future focus. Overall, this is a school on an upward trajectory that delivers exceptional results for the students who need the most support.

114
Students ?
12.3
Student/teacher ratio ?
$13,792
Per pupil spending ?
62.3%
Free/discounted lunch ?
 W17540 Main St
       Curtis, MI  49820-9655

(906) 586-6631

District: Three Lakes Academy

Racial breakdown:

White:
77.2%
American Indian:
14.9%
Two or more races:
5.3%
more
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 Compare Three Lakes Academy to nearby elementary schools!
At a glance
Ranking trend: Improving — 36th percentile in 2013 → 70th in 2026
Strengths
Test scores above the Michigan average (49% vs 37% meeting standards)
Ranking is trending up — up 34 percentile points since 2013
Above the Michigan median (70th percentile)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school49%
District avg49%
Michigan avg37%
451st of 1,492
Michigan public elementary schools ?
Top 30%▲ up 9 pts since 2016
From top 39% (2016) to top 30% (2026)
See the entire ranking list of Michigan Elementary Schools →
SchoolDigger rating ?
142nd of 625Three Lakes Academy among Michigan 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 rankMichigan percentileRating
202667.1451 of 149269.8%★★★☆☆
202565.1493 of 148866.9%★★★☆☆
202463.6503 of 148666.2%★★★☆☆
202351.7668 of 147054.6%★★★☆☆
201827.81106 of 144823.6%★☆☆☆☆
201749.3699 of 146652.3%★★★☆☆
201660.4600 of 154861.2%★★★☆☆
201552.7763 of 158051.7%★★★☆☆
201445.5910 of 153340.6%★★☆☆☆
201340.81007 of 156335.6%★★☆☆☆
201235.41135 of 156627.5%★☆☆☆☆

Female

YearAvg scoreStatewide rankMichigan percentileRating
202646.5653 of 134351.4%★★★☆☆
202540.5761 of 133843.1%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMichigan percentileRating
202681.3140 of 135289.6%★★★★☆
202469.1310 of 138177.6%★★★★☆
202365.9343 of 135074.6%★★★★☆
201830.01059 of 139724.2%★☆☆☆☆

White

YearAvg scoreStatewide rankMichigan percentileRating
202662.6407 of 119966.1%★★★☆☆
202549.9590 of 120651.1%★★★☆☆
202449.6585 of 120451.4%★★★☆☆
202335.8796 of 119833.6%★★☆☆☆
201820.41074 of 125314.3%★☆☆☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMichigan percentileRating
201357.6371 of 91959.6%★★★☆☆
201250.6460 of 90048.9%★★☆☆☆
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
Low Socio Economic Status (2026)90th percentile+20 vs school
White (2026)66th percentile-4 vs school
Female (2026)51st percentile-18 vs school
By subject vs Michigan (2025-2026) ?
Science62%+22 vs state
Math55%+18 vs state
English Language Arts47%+7 vs state
Social Studies23%-4 vs state

5.0
1 rating · 1 written review
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What people are saying
by a teacher
Wednesday, September 14, 2016

Open Quote Three Lakes is a QWK2LRN research school. Three Lakes was a zero percentile Priority school in the 2012-2013 school year. They now rank in Michigan's 61st percentile. Three Lakes became the first school in America to document a solution to the bloom 2 Sigma problem:
http://web.mit.edu/5.95/readings/bloom-two-sigma.pdf
Three Lakes 5th grade students (2 Sigma experiment cohort when 3rd graders) are also the first cohort to demonstrate a predicted outcome of solving the 2 Sigma problem, the "Pig in the Python effect" . Please see the bulge in proficiency scores for 5th grade. Three Lakes 5th grade students outperform the Michigan averages in Math, Reading and Social Studies by up to 4 Sigma. Close Quote





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Frequently Asked Questions about Three Lakes Academy

Students at Three Lakes Academy are 77% White, 15% American Indian, 5% Two or more races, 3% Hispanic.

In the 2024-25 school year, 114 students attended Three Lakes Academy.

Three Lakes Academy ranks 451st of 1492 Michigan elementary schools. SchoolDigger rates this school 3 stars out of 5.

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Latest Michigan data All new data »
2025–26 M-Step, PSAT & SAT test scoresNewSep 4, 2026
2024–25 school spending dataJun 13, 2026
2024–25 dropout rates & graduation ratesJun 13, 2026
2024–25 attendance dataJan 6, 2026


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

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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