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Chelan Middle School

Public Grades 6-8
154th
SchoolDigger Rank ?
of 514 Washington Middle Schools
Better than 70% of Washington middle schools
Summary

Chelan Middle School in Chelan, Washington, serves approximately 285 students in grades 6–8 in the Lake Chelan School District, a community in the Lake Chelan area. It is the largest of the three nearby middle schools compared here, with about 285 students versus 154 at Bridgeport Middle School and 128 at Manson Middle School. The school has shown notable momentum, rising from the 23rd percentile statewide in 2020–2021 to the 70th percentile in 2025–2026.

Academically, Chelan is strongest in English language arts and math. In 2025–2026, proficiency was 57.25% in ELA and 49.62% in math—above both state averages and the results at Manson and Bridgeport. The math difference was especially substantial: Chelan exceeded Manson by 16.78 points and Bridgeport by 41.97 points. Sixth grade stands out, with 64.37% proficiency in ELA and 63.22% in math; however, seventh-grade math was 40.63%, slightly below the state’s 41.31%, making it an area to watch. Science is the school’s main academic opportunity. Proficiency reached 40.51%, an improvement over prior years but 10.44 points below the state rate. In contrast, Manson was much stronger in science, at 60.87%.

The school’s staffing and resource profile is favorable among the comparison schools. Its student-teacher ratio was 13.7 to 1, lower than Manson’s 14.7 to 1 and Bridgeport’s 19.2 to 1, and its reported per-student spending was highest at $18,611. Chelan serves a substantial economically disadvantaged population, with 61.4% of students qualifying for free or reduced-price lunch, but that share was lower than Manson’s 67.97% and Bridgeport’s 90.91%. Overall, Chelan combines strong recent improvement, above-state ELA and math results, and broad gains across several student-group effectiveness rankings, while maintaining clear goals for science and seventh-grade math.

285
Students ?
13.7
Student/teacher ratio ?
$18,611
Per pupil spending ?
61.4%
Free/reduced lunch eligible (2024-25) ?
 215 Webster
       Chelan, WA  98816

(509) 682-4073

District: Lake Chelan School District


Students who attend Chelan Middle School usually attend:

High:    Chelan High School

Feeder schools for Chelan Middle School:

Elementary:    Morgen Owings Elementary School
Racial breakdown:

Hispanic:
54.7%
White:
43.2%
Two or more races:
1.8%
more
 See top rated Washington middle schools

 Compare Chelan Middle School to nearby middle schools!
At a glance
▲ Ranking trend: Improving — 26th percentile in 2015 → 70th in 2026
Strengths
✓Ranking is trending up — up 44 percentile points since 2015
✓Above the Washington median (70th percentile)
Worth a look
!Science scores 10 pts below the Washington average
Students meeting standards (2025-2026) ?
This school53%
District avg43%
Washington avg48%
154th of 514
Washington public middle schools ?
Top 30%▲ up 29 pts since 2016
From bottom 41% (2016) to top 30% (2026)
See the entire ranking list of Washington Middle Schools →
★★★★★
SchoolDigger rating ?
111th of 238Lake Chelan School District among Washington districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWashington percentileRating
202666.1154 of 51470.0%★★★★☆
202556.1212 of 53460.3%★★★☆☆
202441.0304 of 53543.2%★★☆☆☆
202339.8306 of 53943.2%★★☆☆☆
202234.8354 of 54134.6%★★☆☆☆
202123.5409 of 52922.7%★☆☆☆☆
201953.5231 of 51254.9%★★★☆☆
201869.2122 of 43772.1%★★★★☆
201640.6263 of 44340.6%★★☆☆☆
201527.3330 of 44525.8%★☆☆☆☆
201320.9421 of 49815.5%★☆☆☆☆
201233.8354 of 49728.8%★☆☆☆☆
201144.8285 of 49242.1%★★☆☆☆
201041.8299 of 48338.1%★★☆☆☆
200958.8183 of 47661.6%★★★☆☆
200856.9185 of 46660.3%★★★☆☆
200765.1137 of 46370.4%★★★★☆
200660.7155 of 44965.5%★★★☆☆
200569.1119 of 42572.0%★★★★☆
200453.9198 of 42153.0%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankWashington percentileRating
202660.639 of 14372.7%★★★★☆
202581.912 of 9687.5%★★★★☆
202331.130 of 5747.4%★★★☆☆
201963.021 of 10079.0%★★★★☆
201858.124 of 13582.2%★★★★☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202663.5139 of 44368.6%★★★☆☆
202554.0201 of 47157.3%★★★☆☆
202443.8249 of 46446.3%★★☆☆☆
202331.5323 of 46430.4%★★☆☆☆
202227.9346 of 47927.8%★☆☆☆☆
202113.5431 of 4698.1%☆☆☆☆☆
201949.1228 of 45249.6%★★☆☆☆
201862.0139 of 37663.0%★★★☆☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202664.991 of 34773.8%★★★★☆
202550.8150 of 34756.8%★★★☆☆
202436.6203 of 34441.0%★★☆☆☆
202333.1225 of 33633.0%★★☆☆☆
202229.9251 of 36030.3%★★☆☆☆
202120.5301 of 35314.7%★☆☆☆☆
201949.8158 of 34454.1%★★★☆☆
201843.5147 of 25943.2%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202667.5124 of 45372.6%★★★★☆
202552.9190 of 45758.4%★★★☆☆
202444.4238 of 45547.7%★★☆☆☆
202339.5278 of 46340.0%★★☆☆☆
202236.4307 of 47535.4%★★☆☆☆
202121.5396 of 45813.5%★☆☆☆☆
201957.0160 of 44864.3%★★★☆☆
201868.970 of 34979.9%★★★★☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202664.7135 of 45470.3%★★★★☆
202554.3182 of 47261.4%★★★☆☆
202437.0280 of 46639.9%★★☆☆☆
202346.3223 of 47052.6%★★★☆☆
202241.1268 of 48044.2%★★☆☆☆
202135.2302 of 47636.6%★★☆☆☆
201957.2176 of 45361.1%★★★☆☆
201864.7116 of 37168.7%★★★☆☆

Migrant

YearAvg scoreStatewide rankWashington percentileRating
202390.52 of 3694.4%★★★★★
202269.97 of 3680.6%★★★★☆
202175.03 of 3892.1%★★★★★
201853.513 of 4369.8%★★★★☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
201847.3104 of 26861.2%★★★☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
202678.786 of 45381.0%★★★★☆
202575.1104 of 48878.7%★★★★☆
202462.4164 of 48666.3%★★★☆☆
202362.0158 of 48867.6%★★★☆☆
202267.6127 of 48874.0%★★★★☆
202148.7236 of 48050.8%★★★☆☆
201969.0125 of 47073.4%★★★★☆
201883.048 of 32585.2%★★★★☆
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)
Migrant (2023)94th percentile+51 vs school
White (2026)81st percentile+11 vs school
Hispanic (2026)74th percentile+4 vs school
English Language Learner (2026)73rd percentile+3 vs school
Low Socio Economic Status (2026)73rd percentile+3 vs school
Male (2026)70th percentile~ school
Female (2026)69th percentile~ school
Special Education (2018)61st percentile-11 vs school
By subject vs Washington (2025-2026) ?
English Language Arts57%+4 vs state
Math50%+7 vs state
Science41%-10 vs state

★
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Frequently Asked Questions about Chelan Middle School

Students at Chelan Middle School are 55% Hispanic, 43% White, 2% Two or more races.

In the 2024-25 school year, 285 students attended Chelan Middle School.

Chelan Middle School ranks 154th of 514 Washington middle schools. SchoolDigger rates this school 4 stars out of 5.

Students who attend Chelan Middle School usually go on to attend Chelan High School

Rate Chelan Middle School!



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Latest Washington data All new data »
2016–17 through 2025–26 immunization rates (updated)NewOct 19, 2026
2025–26 SBAC & WCAS test scoresSep 10, 2026
2024–25 dropout rates & graduation ratesJan 8, 2026
2022–23 through 2023–24 school spending dataJan 6, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent 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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