Average
#269 of 480 schools in NH
Great Bay Charter School (h)
High School · Great Bay Charter School
30 Linden St., Exeter, NH 03833
Enrollment
92
Student-Teacher
15.3:1
Score
6.0
Grades
9th – 12th
Enrollment
92
Student-Teacher
15.3:1
Score
6.0
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Exeter
#8 of 8
public schools
New Hampshire high schools
#58 of 95
In district
#2 of 2
Great Bay Charter School
Academic growth
9.2 / 10
Exceptional
About Great Bay Charter School (h)
Great Bay Charter School is a high school located in Exeter, New Hampshire. Serving students from ninth through twelfth grade, the school has an enrollment of 92 students and maintains a student-teacher ratio of 15.3:1 with six full-time equivalent teachers. As a charter school, Great Bay Charter School offers a unique educational experience within the public school system.
The academic performance at Great Bay Charter School is currently rated at 4.1 out of 10 by MySchoolScout and ranked 24th percentile among New Hampshire schools. The ELA/Reading proficiency rate stands at 38%, while Math proficiency is lower at 12%. With room for improvement, the school focuses on fostering a supportive learning environment that encourages growth and development in all areas.
Great Bay Charter School sits on the fringe of an urban area, providing students with easy access to both suburban tranquility and city amenities. The setting offers a blend of educational resources and community support, making it a welcoming place for students to pursue their high school education.
What Parents Should Know
With an enrollment of 92 students, Great Bay Charter School (h) is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
While current test scores at Great Bay Charter School (h) are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
Great Bay Charter School (h) is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Great Bay Charter School (h) — Students at Great Bay Charter School (h) score 30% proficient, which is below what's typical for similar communities (expected: 51%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
20.7%
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
↑ ImprovingAverage 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: 9.2/10.
How Great Bay Charter School (h) Compares
See how Great Bay Charter School (h) performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 15% (2019) to 10% (2022). Reading/ELA proficiency has improved from 34.5% (2019) to 49.5% (2022).
Location
30 Linden St., Exeter, NH 03833
Nearby Alternatives
Families considering Great Bay Charter School (h) may also want to explore other high schools in the area. PHILLIPS EXETER ACADEMY (rated 8.0/10, 0.4 miles away), which scores notably higher. Another option is Virtual Learning Academy (H) (rated 7.5/10), which scores notably higher. Additionally, Exeter High School (rated 7.2/10, 3.6 miles away), which scores notably higher. For more schools in Exeter, see our Exeter schools guide .
Nearby Schools
20 within 6.7 mi| School | Distance | Rating |
|---|---|---|
| Great Bay Charter School (M) Exeter | 0.0 mi | 6.9 |
| Virtual Learning Academy (H) Exeter | 0.0 mi | 7.5 |
| Virtual Learning Academy (E) Exeter | 0.0 mi | 9.4 |
| Lincoln Street Elementary School Exeter | 0.3 mi | 6.2 |
| Main Street School Exeter | 0.4 mi | 7.5 |
| PHILLIPS EXETER ACADEMY Exeter | 0.4 mi | 8.0 |
| SEACOAST PERFORMANCE ACADEMY Exeter | 1.4 mi | 4.5 |
| Coastal Waters Chartered Public School (E) Exeter | 1.9 mi | 7.9 |
| Coastal Waters Chartered Public School (H) Exeter | 1.9 mi | — |
| BUILDING BLOCK COMMONS Exeter | 2.1 mi | 6.6 |
| APPLESEEDS DAY SCHOOL Exeter | 2.2 mi | — |
| Kensington Elementary School Kensington | 3.3 mi | 5.8 |
| Cooperative Middle School Stratham | 2.9 mi | 6.2 |
| Newfields Elementary School Newfields | 4.1 mi | 6.7 |
| Exeter High School Exeter | 3.6 mi | 7.2 |
| East Kingston Elementary School East Kingston | 4.5 mi | 4.8 |
| ACORN SCHOOL Stratham | 4.6 mi | — |
| Stratham Memorial School Stratham | 5.3 mi | 5.3 |
| South Hampton Barnard School South Hampton | 6.5 mi | 9.3 |
| AMESBURY SEVENTH-DAY ADVENTIST SCHOOL South Hampton | 6.7 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 03833 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$110,566
Median Home Value
$456,000
Median Rent
$1,632/mo
Population
22,676
College Educated
54.4%
Homeownership
73.6%
Avg Commute
25.1 min
Poverty Rate
5.3%
Median Age
44.5
Community Profile
The community surrounding Great Bay Charter School (h) has a median household income of $110,566. It is a well-educated community where 54% of adults hold a bachelor's degree or higher. The median home value in the area is $456,000, with a median rent of $1,632/month. The local poverty rate of 5.3% is relatively low. The average commute for residents is 25 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 |
|---|---|
| Lin-Wood Public School (High) Lincoln, NH | 6.3 |
| Making Community Connections Charter School - Monadnock Keene, NH | 6.4 |
| Arts Academy of New Hampshire Chartered Public High School Salem, NH | 6.8 |
| HOLY FAMILY ACADEMY Manchester, NH | 6.9 |
| Bud Carlson Academy Rochester, NH | 4.8 |
| Groveton High School Groveton, NH | 4.6 |
Frequently Asked Questions
Common questions about Great Bay Charter School (h)
What grades does Great Bay Charter School (h) serve?
Great Bay Charter School (h) serves students in grades 9th through 12th.
How many students attend Great Bay Charter School (h)?
Great Bay Charter School (h) has an enrollment of approximately 92 students.
What is the student-teacher ratio at Great Bay Charter School (h)?
The student-teacher ratio at Great Bay Charter School (h) is 15.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Great Bay Charter School (h) rank in NH?
Great Bay Charter School (h) is ranked #269 out of 480 schools in NH.
What is Great Bay Charter School (h)'s MySchoolScout rating?
Great Bay Charter School (h) has a composite rating of 6.0 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 Great Bay Charter School (h)?
Based on the most recent state assessment data, Great Bay Charter School (h) has 11.7% math proficiency and 38.0% reading/ELA proficiency.
Is Great Bay Charter School (h) a charter school?
Yes, Great Bay Charter School (h) is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Great Bay Charter School (h) a Title I school?
No, Great Bay Charter School (h) is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Great Bay Charter School (h)?
20.7% of students at Great Bay Charter School (h) 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
- City Safety
- Average (580/100K)
FBI UCR 2024. City-level (Exeter). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 92
- Student-Teacher Ratio
- 15.3:1
- Teachers (FTE)
- 6
- Free/Reduced Lunch
- 20.7%
- Type
- regular
- Setting
- Fringe Town
- County
- Rockingham County
- Phone
- (603) 519-9003
- Data Year
- 2023–2024
Resources & Links
District
Great Bay Charter School- District Enrollment
- 134
- Schools in District
- 2
- District Rank
- #2 of 2
Other Schools in This District
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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