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WA Regular School Elementary School

River Ridge Elementary

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22420 Military Rd S, SeaTac, WA 98198 • King County
(253) 373-7320

Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
697
Teachers (FTE)
42.0
Student-Teacher Ratio
16.6:1
FRPL Eligible
507
(72.7%)
National School Lunch Program (FRPL) Eligibility Total Eligible: 507 of 697 (72.7%)
Free Lunch: 463 (66.4%)
Reduced-Price: 44 (6.3%)
Paid / Not Eligible: 190 (27.3%)

Multi-Year Enrollment Trends & Growth (2021-2022 – 2024-2025)

0 450 900 2021-2022: 609 students 609 2021-2022 2022-2023: 678 students 678 +11.3% 2022-2023 2023-2024: 660 students 660 -2.7% 2023-2024 2024-2025: 697 students 697 +5.6% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
Asian: 176 (25.3%) Hispanic / Latino: 175 (25.1%) Black or African American: 150 (21.5%) White: 95 (13.6%) Native Hawaiian / Pacific Islander: 53 (7.6%) Two or More Races (Multiracial): 46 (6.6%) American Indian / Alaska Native: 2 (0.3%)
697 Students
Asian 176 25.3%
Hispanic / Latino 175 25.1%
Black or African American 150 21.5%
White 95 13.6%
Native Hawaiian / Pacific Islander 53 7.6%
Two or More Races (Multiracial) 46 6.6%
American Indian / Alaska Native 2 0.3%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 697 Students
Grade 1: 118 (16.9%) Grade 2: 110 (15.8%) Grade 3: 108 (15.5%) Grade 4: 110 (15.8%) Grade 5: 101 (14.5%) Kindergarten: 100 (14.3%) Pre-Kindergarten: 50 (7.2%)
697 Students
Grade 1 118 16.9%
Grade 2 110 15.8%
Grade 3 108 15.5%
Grade 4 110 15.8%
Grade 5 101 14.5%
Kindergarten 100 14.3%
Pre-Kindergarten 50 7.2%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
375
53.8%
F
Female Students
322
46.2%