Enrollment
372
Washington · 2024-25 NCES data
Other / mixed grade configuration · Port Orchard, WA
Mullenix Ridge Elementary School
Federal NCES profile for Mullenix Ridge Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 53/100.
2024-25 NCES dataOther / mixed grade configurationNCES 530816002359
👥 S:T ratio 38
🌟 Gifted program 70
🎓 Counselors 31
📋 Attendance 73
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Mullenix Ridge Elementary School earns 53/100 on the Resource Investment Index, with class sizes near the Washington median.
- #1 of 10
- schools in Port Orchard · Resource Index
- 53
- Resource Index · Higher
- 15.5:1
- students per teacher
- 27.6%
- free-lunch eligible
Mullenix Ridge Elementary School has class sizes near the Washington median. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Mullenix Ridge Elementary School ranks #1 of 10 schools in Port Orchard, WA.
School address
District: South Kitsap School District · Washington
NCES ID 530816002359 Verify on NCES CCD record →
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
15.5:1
vs 17.6:1 Washington avg
-12% vs state
Free-lunch eligible
27.6%
vs 45.0% Washington avg
-39% vs state
Student-teacher ratio in context
How Mullenix Ridge Elementary School compares with Washington and U.S. medians
What stands out at Mullenix Ridge Elementary School
Mullenix Ridge Elementary School is a mid-sized combined-grade school in Port Orchard, Washington, enrolling 372 students.
Class sizes run a bit leaner than typical: 15.5:1 puts it in the smaller third of Washington schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 27.6% of students eligible for free meals.
With 372 students, its enrollment sits close to the Washington median campus size.
Its Resource Investment Index lands in the upper third of 2,394 scored Washington schools.
Against 403 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #91.
Its student body is led by White (68%) and Two or More (15%) (diversity index 50/100).
Counselor availability sits well past the ASCA benchmark, roughly 344 students sharing each counselor, though short of the most stretched campuses.
11.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Port Orchard's public schools, it stands alongside South Colby Elementary (276 students): Mullenix Ridge Elementary School is larger than that campus by headcount and runs heavier classes (15.5:1 vs 14.5:1).
South Kitsap School District also operates South Kitsap High School (2,448 students) and John Sedgwick Middle School (731 students) alongside Mullenix Ridge Elementary School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Mullenix Ridge Elementary School compares
Mullenix Ridge Elementary School on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.5:1 | ▼ 12% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 27.6% | ▼ 39% | 45.0% | 51.7% |
| Enrollment | 372 | top 52% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.5:1
Leaner classes than 42% of US schools, a middle-of-the-pack class size.
372
Bigger than 43% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
27.6%
free-lunch eligible
- 39% below the Washington average of 45.0%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
15.5:1
students per teacher
- 12% below state mean
Top 40% in Washington - lower ratio than 60% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
11.0%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$17,526
per pupil, district-wide
- below Washington avg of $19,487
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors1.1 FTE
Per 344 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 4 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 1.1 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
White 68.0%
Two or More 15.1%
Hispanic or Latino 11.3%
Asian 3.2%
African American 1.3%
Native Hawaiian / Pacific Islander 0.8%
American Indian / Alaska Native 0.3%
Largest group: White at 68.0% of enrollment.
Student-body diversity index 50.1/100
Simpson diversity index - at 50.1, Mullenix Ridge Elementary School is less mixed than the Washington school average of 53.3.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for South Kitsap School District, which includes Mullenix Ridge Elementary School.
$17,526
Per student
-10%
vs Washington
Avg $19,487
+6%
vs U.S.
Avg $16,593
Revenue mix
Local 19.4%
State 66.8%
Federal 13.8%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Mullenix Ridge Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| South Kitsap High School | Larger | Similar economic need | Higher S:T ratio |
| John Sedgwick Middle School | Larger | Similar economic need | Higher S:T ratio |
| Cedar Heights Middle School | Larger | Similar economic need | Higher S:T ratio |
| Marcus Whitman Middle School | Larger | Higher economic need | Similar S:T ratio |
| Orchard Heights Elementary | Larger | Higher economic need | Lower S:T ratio |
Comparisons are relative to Mullenix Ridge Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,448
- Students per teacher
- 20.7:1
- Resource Index
- 46/100
- Enrollment
- 731
- Students per teacher
- 18.3:1
- Resource Index
- 42/100
- Enrollment
- 689
- Students per teacher
- 19.7:1
- Resource Index
- 42/100
- Enrollment
- 623
- Students per teacher
- 15.2:1
- Resource Index
- 44/100
- Enrollment
- 529
- Students per teacher
- 13.6:1
- Resource Index
- 40/100
Similar other schools in Port Orchard
2 comparable other schools (grades Mixed) serving the same city.
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Washington, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~372 students)
Similar student-teacher ratio (~15.5:1)
Next steps
Verify locally before acting on Mullenix Ridge Elementary School's federal record.
- Compare Mullenix Ridge Elementary School against another school. Compare schools
- South Kitsap School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Mullenix Ridge Elementary School
How many students attend Mullenix Ridge Elementary School?
Mullenix Ridge Elementary School has 372 students enrolled. It is a public school in Port Orchard, WA.
What is the student-teacher ratio at Mullenix Ridge Elementary School?
The student-teacher ratio at Mullenix Ridge Elementary School is 15.5:1, which is 12% lower than the Washington average of 17.6:1 and 1% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Mullenix Ridge Elementary School?
27.6% of students at Mullenix Ridge Elementary School are eligible for free lunch, compared to the Washington average of 45.0%.
What is the racial and ethnic makeup of Mullenix Ridge Elementary School?
The largest demographic group at Mullenix Ridge Elementary School is White at 68.0% of enrollment, in Port Orchard, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 50.1/100.
What is the Resource Investment Index for Mullenix Ridge Elementary School?
Mullenix Ridge Elementary School has a Resource Investment Index of 53/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Mullenix Ridge Elementary School rank among schools in Port Orchard?
By Resource Investment Index, Mullenix Ridge Elementary School ranks #1 of 10 schools in Port Orchard, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Port Orchard on the city page.
Is Mullenix Ridge Elementary School a good school?
Mullenix Ridge Elementary School earns 53/100 on the Resource Investment Index, with class sizes near the Washington median. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in South Kitsap School District?
Besides Mullenix Ridge Elementary School, South Kitsap School District also operates South Kitsap High School (2,448 students), John Sedgwick Middle School (731 students), and Cedar Heights Middle School (689 students). See the South Kitsap School District district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.