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John Sedgwick Middle School

Public Grades 6-8
113th
SchoolDigger Rank ?
of 534 Washington Middle Schools
Better than 79% of Washington middle schools
Summary

John Sedgwick Middle School is a consistently high-performing public school serving 731 students in grades 6-8 within the South Kitsap School District in Port Orchard, ranking in the 79th percentile among all Washington middle schools.

Academically, the school outperforms both district and state averages in English, Math, and Science, and it stands out for its exceptional effectiveness with Hispanic students, ranking in the 90th percentile statewide for that subgroup. It also achieves strong results for students from low-income families while operating with moderate per-student spending, making it a cost-effective school compared to peers like Marcus Whitman Middle School in the same district, which spends more for significantly lower results.

While John Sedgwick is a regional standout, it shows a concerning decline in performance for students in special education programs, and its results for military-connected students have been volatile. The school's success, particularly when compared to other local schools like Sylvester Middle School and Cascade Middle School, demonstrates that it delivers commendable outcomes for its diverse student population.

731
Students ?
17.2
Student/teacher ratio ?
$18,556
Per pupil spending ?
39.8%
Free/discounted lunch ?
 8995 SE Sedgwick Rd
       Port Orchard, WA  98366

(360) 874-6090

District: South Kitsap School District


Students who attend John Sedgwick Middle School usually attend:

High:    South Kitsap High School

Feeder schools for John Sedgwick Middle School:

Elementary:    Manchester Elementary School
    Mullenix Ridge Elementary School
    Olalla Elementary School
    South Colby Elementary
Racial breakdown:

White:
71.0%
Hispanic:
12.9%
Two or more races:
12.6%
more
 See top rated Washington middle schools

 Compare John Sedgwick Middle School to nearby middle schools!
At a glance
Ranking trend: Improving — 74th percentile in 2015 → 79th in 2025
Strengths
Test scores above the Washington average (56% vs 48% meeting standards)
Ranks in the top 21% of Washington middle schools
Ranking is trending up — up 5 percentile points since 2015
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school56%
District avg50%
Washington avg48%
113th of 534
Washington public middle schools ?
Top 21%▲ up 4 pts since 2015
From top 26% (2015) to top 21% (2025)
See the entire ranking list of Washington Middle Schools →
SchoolDigger rating ?
1st of 3Middle Schools in the South Kitsap School District
84th of 247South Kitsap 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
202574.0113 of 53478.8%★★★★☆
202470.7130 of 53575.7%★★★★☆
202375.9108 of 53980.0%★★★★☆
202277.6105 of 54180.6%★★★★☆
202167.7147 of 52972.2%★★★★☆
201968.3141 of 51272.5%★★★★☆
201853.4197 of 43754.9%★★★☆☆
201766.8135 of 43569.0%★★★☆☆
201672.5103 of 44376.7%★★★★☆
201569.9114 of 44574.4%★★★★☆
201362.4184 of 49863.1%★★★☆☆
201268.3133 of 49773.2%★★★★☆
201160.9172 of 49265.0%★★★☆☆
201067.2132 of 48372.7%★★★★☆
200959.0181 of 47662.0%★★★☆☆
200861.9159 of 46665.9%★★★☆☆
200765.8133 of 46371.3%★★★★☆
200667.4124 of 44972.4%★★★★☆
200565.0136 of 42568.0%★★★☆☆
200457.3178 of 42157.7%★★★☆☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202571.6122 of 47174.1%★★★★☆
202472.0108 of 46476.7%★★★★☆
202378.088 of 46481.0%★★★★☆
202278.391 of 47981.0%★★★★☆
202171.6114 of 46975.7%★★★★☆
201974.299 of 45278.1%★★★★☆
201861.3140 of 37662.8%★★★☆☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202586.436 of 34789.6%★★★★☆
202476.059 of 34482.8%★★★★☆
202390.024 of 33692.9%★★★★★
202288.026 of 36092.8%★★★★★
202184.336 of 35389.8%★★★★★
201981.142 of 34487.8%★★★★☆
201834.0176 of 25932.0%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202571.982 of 45782.1%★★★★☆
202470.792 of 45579.8%★★★★☆
202376.364 of 46386.2%★★★★☆
202275.162 of 47586.9%★★★★☆
202166.298 of 45878.6%★★★★☆
201953.8185 of 44858.7%★★★☆☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202573.6111 of 47276.5%★★★★☆
202466.2130 of 46672.1%★★★★☆
202371.3117 of 47075.1%★★★★☆
202275.2102 of 48078.8%★★★★☆
202162.5157 of 47667.0%★★★☆☆
201957.9171 of 45362.3%★★★☆☆
201838.9224 of 37139.6%★★☆☆☆

Military Connected

YearAvg scoreStatewide rankWashington percentileRating
202553.421 of 4351.2%★★★☆☆
202464.913 of 4671.7%★★★★☆
202369.78 of 4080.0%★★★★☆
202267.812 of 5176.5%★★★★☆
202141.427 of 4438.6%★★☆☆☆
201968.513 of 5074.0%★★★★☆

Multi-racial

YearAvg scoreStatewide rankWashington percentileRating
202555.596 of 24661.0%★★★☆☆
202453.598 of 24359.7%★★★☆☆
202370.860 of 24475.4%★★★★☆
202260.491 of 25764.6%★★★☆☆
202150.0119 of 25052.4%★★★☆☆
201968.568 of 24672.4%★★★★☆
201851.778 of 16653.0%★★★☆☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
202527.9132 of 18629.0%★★☆☆☆
202420.5147 of 17917.9%★☆☆☆☆
202347.180 of 16752.1%★★★☆☆
202234.5121 of 19939.2%★★☆☆☆
202132.7144 of 21031.4%★★☆☆☆
201944.691 of 23160.6%★★★☆☆
201823.8233 of 26813.1%★☆☆☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
202567.8136 of 48872.1%★★★★☆
202464.0152 of 48668.7%★★★☆☆
202367.3135 of 48872.3%★★★★☆
202270.2116 of 48876.2%★★★★☆
202158.9179 of 48062.7%★★★☆☆
201957.1188 of 47060.0%★★★☆☆
201834.6215 of 32533.8%★★☆☆☆
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)
Hispanic (2025)90th percentile+11 vs school
Low Socio Economic Status (2025)82nd percentile+3 vs school
Male (2025)76th percentile~ school
Female (2025)74th percentile-5 vs school
White (2025)72nd percentile-7 vs school
Multi-racial (2025)61st percentile-18 vs school
Military Connected (2025)51st percentile-28 vs school
Special Education (2025)29th percentile-50 vs school
By subject vs Washington (2024-2025) ?
English Language Arts65%+12 vs state
Science53%+3 vs state
Math50%+7 vs state

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Frequently Asked Questions about John Sedgwick Middle School

In the 2024-25 school year, 731 students attended John Sedgwick Middle School.

Students at John Sedgwick Middle School are 71% White, 13% Hispanic, 13% Two or more races, 1% Asian, 1% American Indian.

Students who attend John Sedgwick Middle School usually go on to attend South Kitsap High School

John Sedgwick Middle School ranks 113th of 534 Washington middle schools. SchoolDigger rates this school 4 stars out of 5.


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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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