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GU Regular School High School

TIYAN HIGH SCHOOL

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13-15 MARINER AVENUE, BARRIGADA, GU 96913 • Guam County
(671) 300-5570

Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
995
Teachers (FTE)
53.0
Student-Teacher Ratio
18.8:1
FRPL Eligible
Not reported

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

0 700 1,400 2020-2021: 1,109 students 1,109 2020-2021 2021-2022: 1,043 students 1,043 -6% 2021-2022 2022-2023: N/A N/A 2022-2023 2023-2024: N/A N/A 2023-2024 2024-2025: 995 students 995 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
Native Hawaiian / Pacific Islander: 811 (81.5%) Asian: 133 (13.4%) Two or More Races (Multiracial): 42 (4.2%) White: 9 (0.9%)
995 Students
Native Hawaiian / Pacific Islander 811 81.5%
Asian 133 13.4%
Two or More Races (Multiracial) 42 4.2%
White 9 0.9%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 995 Students
Grade 10: 348 (35%) Grade 11: 262 (26.3%) Grade 12: 157 (15.8%) Grade 9: 228 (22.9%)
995 Students
Grade 10 348 35%
Grade 11 262 26.3%
Grade 12 157 15.8%
Grade 9 228 22.9%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
543
54.6%
F
Female Students
452
45.4%