NHHighVerified for 2025-26

Londonderry Senior High School School Calendar 2025-26

High|Londonderry, New Hampshire|Londonderry School District|Last audited: Not yet synced

Londonderry, NH 03053

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School Profile

Grades
9–12
Enrollment
1,308
Student:Teacher
11.6:1
Locale
Suburban
Econ. Disadvantaged
10.2%

School Statistics

Academics (SY 2020-21)

ELA Proficiency
74%
89th percentile in NH
Math Proficiency
48%
73th percentile in NH
Graduation Rate
93%
Chronic Absenteeism
7.5%
SY 2019-20

Programs & Activities (SY 2021-22)

AP Program
14 courses offered
Dual Enrollment
Athletics
29 sports offered
Student-Teacher Ratio: 11:1
Near average in NH

District Finance (FY 2023)

Per-Pupil Spending
$20,805
District-level data
Funding Sources
Federal 4%State 22%Local 74%

Community Context

Median Home Value
$713,764
+1.6% YoY
Boston, MA metro area · Zillow Feb 2026
Community Need Level
Low
CDC/ATSDR Social Vulnerability Index 2022

Enrollment Trend (2014-2025)

1,289
Current enrollment
Declining(-12% 5yr)

Full School Calendar 2025-26

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