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NH Regular School High School

Londonderry Senior High School

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295 Mammoth Rd., Londonderry, NH 03053 • Rockingham County
(603) 432-6941
Website

Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
1,289
Teachers (FTE)
107.6
Student-Teacher Ratio
12.0:1
FRPL Eligible
140
(10.9%)
National School Lunch Program (FRPL) Eligibility Total Eligible: 140 of 1,289 (10.9%)
Free Lunch: 112 (8.7%)
Reduced-Price: 28 (2.2%)
Paid / Not Eligible: 1,149 (89.1%)

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

0 900 1,800 2020-2021: 1,432 students 1,432 2020-2021 2021-2022: 1,389 students 1,389 -3% 2021-2022 2022-2023: 1,386 students 1,386 -0.2% 2022-2023 2023-2024: 1,308 students 1,308 -5.6% 2023-2024 2024-2025: 1,289 students 1,289 -1.5% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
White: 1,147 (89%) Hispanic / Latino: 62 (4.8%) Two or More Races (Multiracial): 44 (3.4%) Asian: 19 (1.5%) Black or African American: 15 (1.2%) American Indian / Alaska Native: 1 (0.1%) Native Hawaiian / Pacific Islander: 1 (0.1%)
1,289 Students
White 1,147 89%
Hispanic / Latino 62 4.8%
Two or More Races (Multiracial) 44 3.4%
Asian 19 1.5%
Black or African American 15 1.2%
American Indian / Alaska Native 1 0.1%
Native Hawaiian / Pacific Islander 1 0.1%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 1,289 Students
Grade 10: 288 (22.3%) Grade 11: 345 (26.8%) Grade 12: 342 (26.5%) Grade 9: 314 (24.4%)
1,289 Students
Grade 10 288 22.3%
Grade 11 345 26.8%
Grade 12 342 26.5%
Grade 9 314 24.4%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
678
52.6%
F
Female Students
611
47.4%