Very Good
#115 of 480 schools in NH
Top 24% in state
Little Harbour School
Elementary School · Portsmouth School District
50 Clough Dr., Portsmouth, NH 03801
Enrollment
335
Student-Teacher
10.2:1
Score
7.5
Grades
Kindergarten – 5th
Enrollment
335
Student-Teacher
10.2:1
Score
7.5
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Portsmouth
#3 of 5
public schools
New Hampshire elementary schools
#80 of 280
In district
#3 of 5
Portsmouth School District
Academic performance
9.5 / 10
Exceptional
About Little Harbour School
Little Harbour School serves 335 kindergarten through fifth-grade students in Portsmouth, New Hampshire, earning recognition as one of the state's top elementary schools. Ranked 20th out of 483 New Hampshire schools and placing in the 96th percentile, the school demonstrates strong academic achievement with 72% of students performing at proficient levels or above in both English Language Arts and mathematics. With 33 full-time equivalent teachers, the school maintains an excellent 10.2:1 student-teacher ratio, allowing for more personalized attention in the classroom.
This small class environment contributes to the school's impressive 9.4 out of 10 academic score and overall 8.2 out of 10 MySchoolScout rating. The school draws from a well-educated community where 63% of residents hold bachelor's degrees or higher, and the median household income reaches $100,839. This supportive environment, combined with a low 5.9% poverty rate, creates favorable conditions for student learning and family engagement in education.
Little Harbour School is situated in Portsmouth's small suburban setting on Clough Drive, where families enjoy the benefits of a tight-knit community while having access to the cultural and educational opportunities that the historic seaport city provides.
Score Breakdown
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Little Harbour School — Students at Little Harbour School score 72% proficient, which is above what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
10.1%
Students qualifying for federal meal assistance
Test Scores NH EDFACTS (2021-22)
Based on 6 test records from NH state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 6.3/10.
How Little Harbour School Compares
See how Little Harbour School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 78% (2019) to 72% (2022). Reading/ELA proficiency has declined from 80% (2019) to 72% (2022).
Location
50 Clough Dr., Portsmouth, NH 03801
Nearby Alternatives
Families considering Little Harbour School may also want to explore other elementary schools in the area. Newington Public School (rated 9.5/10, 4.7 miles away, in nearby Newington), which scores notably higher. Another option is Rye Elementary School (rated 9.4/10, 2.6 miles away, in nearby Rye), which scores notably higher. Additionally, North Hampton School (rated 7.7/10, 7.5 miles away, in nearby North Hampton), with a very similar rating. For more schools in Portsmouth, see our Portsmouth schools guide .
Nearby Schools
20 within 7.5 mi| School | Distance | Rating |
|---|---|---|
| PEEP School - Pre School Program Portsmouth | 0.0 mi | — |
| Portsmouth Middle School Portsmouth | 0.6 mi | 8.0 |
| Portsmouth High School Portsmouth | 0.8 mi | 8.1 |
| Robert W Traip Academy Kittery | 1.6 mi | 5.8 |
| New Franklin School Portsmouth | 1.4 mi | 7.5 |
| Maude H. Trefethen School New Castle | 1.5 mi | — |
| Mary C. Dondero Elementary School Portsmouth | 2.1 mi | 6.5 |
| Rye Elementary School Rye | 2.6 mi | 9.4 |
| ST PATRICK ACADEMY Portsmouth | 2.4 mi | 5.1 |
| Shapleigh School Kittery | 3.4 mi | 7.2 |
| Horace Mitchell Primary School Kittery Point | 2.9 mi | 6.3 |
| Rye Junior High School Rye | 3.7 mi | 6.9 |
| Eliot Elementary School Eliot | 4.3 mi | 4.6 |
| LEARNING SKILLS ACADEMY Rye | 4.9 mi | 7.1 |
| SEACOAST WALDORF SCHOOL Eliot | 5.4 mi | 5.7 |
| Newington Public School Newington | 4.7 mi | 9.5 |
| Greenland Central School Greenland | 4.7 mi | 5.7 |
| Marshwood Middle School Eliot | 6.4 mi | 5.2 |
| BRIXHAM MONTESSORI FRIENDS SCHOOL York | 6.7 mi | — |
| North Hampton School North Hampton | 7.5 mi | 7.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 03801 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$106,520
Median Home Value
$647,500
Median Rent
$1,783/mo
Population
23,231
College Educated
63.4%
Homeownership
53.2%
Avg Commute
22.1 min
Poverty Rate
5.5%
Median Age
42.8
Community Profile
The community surrounding Little Harbour School has a median household income of $106,520. It is a well-educated community where 63% of adults hold a bachelor's degree or higher. The median home value in the area is $647,500, with a median rent of $1,783/month. The local poverty rate of 5.5% is relatively low. The average commute for residents is 22 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 |
|---|---|
| Main Street School Exeter, NH | 7.5 |
| New Franklin School Portsmouth, NH | 7.5 |
| Atkinson Academy Atkinson, NH | 7.4 |
| Charlestown Primary School Charlestown, NH | 7.6 |
| Franklin Elementary School Keene, NH | 7.4 |
| Allenstown Elementary School Allenstown, NH | 7.3 |
Frequently Asked Questions
Common questions about Little Harbour School
What grades does Little Harbour School serve?
Little Harbour School serves students in grades Kindergarten through 5th.
How many students attend Little Harbour School?
Little Harbour School has an enrollment of approximately 335 students.
What is the student-teacher ratio at Little Harbour School?
The student-teacher ratio at Little Harbour School is 10.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Little Harbour School rank in NH?
Little Harbour School is ranked #115 out of 480 schools in NH.
What is Little Harbour School's MySchoolScout rating?
Little Harbour School has a composite rating of 7.5 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 Little Harbour School?
Based on the most recent state assessment data, Little Harbour School has 74.0% math proficiency and 76.3% reading/ELA proficiency.
Is Little Harbour School a charter school?
No, Little Harbour School is not a charter school. It is a traditional public school operated by the local school district.
Is Little Harbour School a Title I school?
No, Little Harbour School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Little Harbour School?
10.1% of students at Little Harbour 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.
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Portsmouth). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 335
- Student-Teacher Ratio
- 10.2:1
- Teachers (FTE)
- 33
- Free/Reduced Lunch
- 10.1%
- Type
- regular
- Setting
- Small Suburb
- County
- Rockingham County
- Phone
- (603) 436-1708
- Data Year
- 2023–2024
Resources & Links
District
Portsmouth School District- District Enrollment
- 2,449
- Schools in District
- 6
- Per-Pupil Spending
- $25,139
- District Rank
- #3 of 5
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 methodologyRelated reading
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