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CA Regular School Middle School

Arroyo Seco Junior High

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27171 North Vista Delgado Dr., Valencia, CA 91354 • Los Angeles County
(661) 296-0991
Website

Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
1,239
Teachers (FTE)
50.8
Student-Teacher Ratio
24.4:1
FRPL Eligible
213
(17.2%)
National School Lunch Program (FRPL) Eligibility Total Eligible: 213 of 1,239 (17.2%)
Free Lunch: 197 (15.9%)
Reduced-Price: 16 (1.3%)
Paid / Not Eligible: 1,026 (82.8%)

Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)

0 750 1,500 2020-2021: 1,213 students 1,213 2020-2021 2021-2022: 1,181 students 1,181 -2.6% 2021-2022 2022-2023: 1,217 students 1,217 +3% 2022-2023 2023-2024: 1,240 students 1,240 +1.9% 2023-2024 2024-2025: 1,239 students 1,239 -0.1% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
Hispanic / Latino: 473 (38.2%) White: 472 (38.1%) Asian: 164 (13.2%) Two or More Races (Multiracial): 89 (7.2%) Black or African American: 37 (3%) American Indian / Alaska Native: 4 (0.3%)
1,239 Students
Hispanic / Latino 473 38.2%
White 472 38.1%
Asian 164 13.2%
Two or More Races (Multiracial) 89 7.2%
Black or African American 37 3%
American Indian / Alaska Native 4 0.3%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 1,239 Students
Grade 7: 623 (50.3%) Grade 8: 616 (49.7%)
1,239 Students
Grade 7 623 50.3%
Grade 8 616 49.7%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
640
51.7%
F
Female Students
599
48.3%