WA
Regular School
Middle School
Mattson Middle School
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(253) 373-7670
Student Enrollment & Staffing Overview
NCES 2024-2025Total Students
719
Teachers (FTE)
39.0
Student-Teacher Ratio
18.4:1
FRPL Eligible
331
(46%)
National School Lunch Program (FRPL) Eligibility
Total Eligible: 331 of 719 (46%)
Free Lunch: 278 (38.7%)
Reduced-Price: 53 (7.4%)
Paid / Not Eligible: 388 (54%)
Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)
Student Diversity Distribution
Demographic composition of enrolled students across racial & ethnic backgrounds.
717
Students
| White | 268 | 37.4% | |
| Hispanic / Latino | 165 | 23% | |
| Asian | 137 | 19.1% | |
| Two or More Races (Multiracial) | 81 | 11.3% | |
| Black or African American | 46 | 6.4% | |
| Native Hawaiian / Pacific Islander | 11 | 1.5% | |
| American Indian / Alaska Native | 9 | 1.3% |
Grade-Level Enrollment Distribution
Distribution of student body across reported grade cohorts.
719
Students
| Grade 6 | 244 | 33.9% | |
| Grade 7 | 240 | 33.4% | |
| Grade 8 | 235 | 32.7% |
Student Gender Distribution
Reported enrollment counts by gender cohort.
M
51.2%
Male Students
367
F
48.8%
Female Students
350