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SCHOOL COMMUNITY·CENTRAL KITSAP SCHOOL DISTRICT·NCES 530108000178

Central Kitsap Middle School

3850 NW Anderson Hill Rd, SILVERDALE, WA 98383 · (360) 662-2300 · Kitsap County
GRADES 06–08MIDDLE13-CITYREGULAR SCHOOL564 STUDENTS
Enrollment
564
Middle
DISTRICT 656 · STATE 577
Student : Teacher
19.3:1
29 FTE teachers
DISTRICT 20.2:1 · STATE 18.9:1
Free / Reduced Lunch
33%
186 students
DISTRICT 40% · STATE 51%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
174
Grade 7
206
Grade 8
184
Student demographics
White
32958%
DISTRICT 57% · STATE 47%
Hispanic
8415%
DISTRICT 17% · STATE 27%
Black
173%
DISTRICT 3% · STATE 5%
Asian
244%
DISTRICT 5% · STATE 9%
Two+
9717%
DISTRICT 16% · STATE 9%
Native American
41%
DISTRICT 1% · STATE 1%
Pacific Islander
51%
DISTRICT 2% · STATE 2%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
29452%
Female
26647%

Discussions

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Test scores

Smarter Balanced + WCAS 2024-25 . % Met or Exceeded Standard
English Language Arts
55.1%
WA avg 58.4% . -18.3pp since 2014
Math
37.2%
WA avg 51.2% . -32.2pp since 2014
Source: Smarter Balanced + WCAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of WA schools after controlling for student poverty
Actual proficiency
43.8%
composite math + reading, all grades
Predicted
58.1%
based on WA schools with similar FRL share
Beats by
-14.3pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
564
-145 (-20%) vs 2017
Student : Teacher
19.3:1
was 22.5:1
% White
58%
was 63%
% Hispanic
15%
was 11%
% Black
3%
was 4%
% Asian
4%
was 5%
Source: NCES Common Core of Data

About Central Kitsap Middle School

Central Kitsap Middle School, an average-sized middle-grades school in SILVERDALE, Washington, overseen by Central Kitsap School District, works with 564 students, covering grades 6 through 8.

Central Kitsap School District runs 19 schools in total, collectively educating 11,100 students. Central Kitsap Middle School is one of those campuses.

Demographically, Central Kitsap Middle School shows that the largest single group is White, at 58% of enrollment. Beyond that, the school records 17% multiracial, 15% Hispanic, 4% Asian, 3% Black. By comparison, Kitsap County as a whole is about 75% White, so the school skews meaningfully less White than its surroundings.

In terms of school funding signals, Staff filings list 29 full-time-equivalent teachers, which works out to roughly 19.3:1 students per teacher. That tracks the state average closely. About 33% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy.

On a demographically-adjusted basis, On a poverty-adjusted basis, Central Kitsap Middle School sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 58.1%; actual is 43.8%, a gap of -14.3 points.

In the surrounding community, census data for Kitsap County shows the typical household earns roughly $104,158 per year, roughly 38% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. In all, Kitsap County runs 77 public schools (combined enrollment of about 34,233 students), of which Central Kitsap Middle School is one.

The closest other public school is Central Kitsap High School, roughly 0.0 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Central Kitsap Middle School ranks 8th on composite proficiency, below the local average of 53.2%.

The campus sits in a high-density setting.

Five-year trend. Over the past 7-year window, the student count edged down 20%: 709 students in 2018 compared to 564 in 2025. Over the same period, the White share fell from 63% to 58%. The student-to-teacher ratio pulled in from 22.5:1 in 2018 to 19.3:1 today.

In the discussion threads here, recent activity here tends to focus on sports schedules, lunch menu changes, and school spirit week. Posting is open to anyone connected to the school.

Kitsap County at a glance

View full county profile
Population
277,881
Census ACS
Median income
$104,158
Household, ACS
Bachelor's+
38%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
77
34,233 students

Quick facts

School name
Central Kitsap Middle School
District
Central Kitsap School District
Address
3850 NW Anderson Hill Rd, SILVERDALE, WA 98383
Phone
(360) 662-2300
County
Kitsap County
Level
Middle
Grade range
06–08
Total enrollment
564
Teachers (FTE)
29
Student–teacher ratio
19.3:1
Free/Reduced lunch
186 (33%)
Locale
13-City: Small
NCES ID
530108000178
Charter school
No
Virtual school
No

Related schools

Other schools in Central Kitsap School District
Other schools in SILVERDALE
Nearby schools

Frequently asked questions

About Central Kitsap Middle School
What is the total enrollment at Central Kitsap Middle School?
Central Kitsap Middle School enrolls approximately 564 students in grades 06-08.
What age range does Central Kitsap Middle School serve?
Central Kitsap Middle School serves students from grade 06 through grade 08.
What is the student-teacher ratio at Central Kitsap Middle School?
The student-to-teacher ratio at Central Kitsap Middle School is approximately 19.3:1 (29 FTE teachers).
How diverse is Central Kitsap Middle School?
Central Kitsap Middle School reports a student body of 58% White, 15% Hispanic, 3% Black, 4% Asian, 17% Two or more.
Is Central Kitsap Middle School public or private?
Central Kitsap Middle School is a public K-12 school, overseen by Central Kitsap School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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