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Average

#209 of 480 schools in NH

Top 43% in state

Londonderry Middle School

Middle School · Londonderry School District

313 Mammoth Rd., Londonderry, NH 03053

Enrollment

948

Student-Teacher

10.3:1

Score

6.6

Grades

6th – 8th

Updated 2022-23

How this school compares

In Londonderry

#3 of 6

public schools

New Hampshire middle schools

#36 of 96

In district

#3 of 6

Londonderry School District

Academic growth

7.4 / 10

Strong

About Londonderry Middle School

Londonderry Middle School serves 948 students in grades 6-8 in this mid-size New Hampshire suburb. With 92 full-time equivalent teachers, the school maintains a favorable 10.3:1 student-teacher ratio, allowing for more individualized attention in the classroom. Academically, the school ranks #188 out of 483 middle schools statewide, placing it in the 61st percentile.

Students show stronger performance in English Language Arts, with 57% achieving proficiency or above, while math scores indicate room for growth with 40% meeting proficiency standards. The school's overall MySchoolScout rating of 6.1 out of 10 reflects its position as a solid educational option with opportunities for continued academic development. The school draws from an affluent community where the median household income reaches $129,571 and nearly half of residents hold bachelor's degrees or higher.

The neighborhood's low poverty rate of just 1.6% and median home values around $424,100 reflect the area's economic stability. This well-established community of over 25,000 residents provides a supportive environment for families seeking quality public education. Londonderry Middle School sits at 313 Mammoth Road, serving as an integral part of this thriving Rockingham County community that balances suburban convenience with New England charm.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress7.4Very Good40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-1.41 pts/yr
Data Period2019–2022
TrendDeclining
Academics6.3Above Average35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency40%
Reading/ELA Proficiency57%
Overall Proficiency49%
Expected (poverty-adj.)54%
vs. Expected-5.7 pts
Adjusted Percentile47th
Resources & Environment5.8Average25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio10.3:1
Per-Pupil Spending$20,218

Londonderry Middle School — Students at Londonderry Middle School score 48% proficient, which is below what's typical for similar communities (expected: 54%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

15.6%

Students qualifying for federal meal assistance

Test Scores NH EDFACTS (2021-22)

Math Proficiency 39.3%
School
State
N/A
ELA Proficiency 57.0%
School
State
N/A

Based on 6 test records from NH state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
46%
ELA
58%
2021*
Math
32%
ELA
56%
2022
Math
40%
ELA
57%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.4/10.

How Londonderry Middle School Compares

See how Londonderry Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.6/10
57th percentile in NH
Academic
6.3/10
6.3/10
Growth
7.4/10
Above average
Environment
5.8/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
16%
Teaching Staff
10:1 student-teacher ratio
92 teachers

Location

313 Mammoth Rd., Londonderry, NH 03053

Nearby Alternatives

Families considering Londonderry Middle School may also want to explore other middle schools in the area. Next Charter School (rated 8.6/10, 3.2 miles away, in nearby Derry), which scores notably higher. Another option is Derry Village School (rated 8.4/10, 3.9 miles away, in nearby Derry), which scores notably higher. Additionally, SOUTHERN NH MONTESSORI ACADEMY (rated 8.3/10, 1.5 miles away), which scores notably higher. For more schools in Londonderry, see our Londonderry schools guide .

Nearby Schools

20 within 3.9 mi
School Distance Rating
Londonderry Senior High School Londonderry 0.3 mi 6.8
Matthew Thornton Elementary School Londonderry 0.6 mi 6.8
Moose Hill School Londonderry 0.7 mi 4.5
SOUTHERN NH MONTESSORI ACADEMY Londonderry 1.5 mi 8.3
VICTORY BAPTIST SCHOOL Londonderry 2.2 mi 6.8
WORLD OF DISCOVERY Londonderry 3.1 mi
South Londonderry Elementary School Londonderry 2.9 mi 6.2
North Londonderry Elementary School Londonderry 3.3 mi 6.4
Grinnell School Derry 3.0 mi 6.0
WONDER YEARS LEARNING CENTER-DERRY Derry 3.0 mi
Gilbert H. Hood Middle School Derry 3.2 mi 6.9
Derry Early Education Program Derry 3.2 mi 5.5
Next Charter School Derry 3.2 mi 8.6
CLUBHOUSE CHILDCARE CENTER Derry 3.2 mi
PINKERTON ACADEMY Derry 3.6 mi 3.7
Pinkerton Academy Derry 3.6 mi 6.2
SONSHINE PRESCHOOL & DAYCARE Derry 3.7 mi
South Range Elementary School Derry 3.7 mi 7.0
Ernest P. Barka Elementary School Derry 4.1 mi 4.6
Derry Village School Derry 3.9 mi 8.4

Neighborhood Census ACS (2019-2023)

Census data for ZIP 03053 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$132,241

Median Home Value

$464,100

Median Rent

$1,837/mo

Population

25,930

College Educated

48.6%

Homeownership

86.2%

Avg Commute

29.3 min

Poverty Rate

2.2%

Median Age

42.5

Community Profile

The community surrounding Londonderry Middle School has a median household income of $132,241. It is a well-educated community where 49% of adults hold a bachelor's degree or higher. The median home value in the area is $464,100, with a median rent of $1,837/month. The local poverty rate of 2.2% is relatively low. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Ross A. Lurgio Middle School Bedford, NH 6.6
Cooperative Middle School Stratham, NH 6.2
Woodbury School Salem, NH 6.2
Hudson Memorial School Hudson, NH 6.0
Mountain View Middle School Goffstown, NH 6.0
Oyster River Middle School Durham, NH 7.5

Frequently Asked Questions

Common questions about Londonderry Middle School

What grades does Londonderry Middle School serve?

Londonderry Middle School serves students in grades 6th through 8th.

How many students attend Londonderry Middle School?

Londonderry Middle School has an enrollment of approximately 948 students.

What is the student-teacher ratio at Londonderry Middle School?

The student-teacher ratio at Londonderry Middle School is 10.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Londonderry Middle School rank in NH?

Londonderry Middle School is ranked #209 out of 480 schools in NH.

What is Londonderry Middle School's MySchoolScout rating?

Londonderry Middle School has a composite rating of 6.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Londonderry Middle School?

Based on the most recent state assessment data, Londonderry Middle School has 39.3% math proficiency and 57.0% reading/ELA proficiency.

Is Londonderry Middle School a charter school?

No, Londonderry Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is Londonderry Middle School a Title I school?

No, Londonderry Middle School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Londonderry Middle School?

15.6% of students at Londonderry Middle School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
10 Car-Dependent
Bike Score
40 Somewhat Bikeable
City Safety
Average (493/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Londonderry). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
948
Student-Teacher Ratio
10.3:1
Teachers (FTE)
92
Free/Reduced Lunch
15.6%
Type
regular
Setting
Midsize Suburb
County
Rockingham County
Data Year
2023–2024

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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