Average
#472 of 990 schools in CT
Top 48% in state
Charles Barnum Magnet School
Elementary School · Groton School District
68 Briar Hill Rd., Groton, CT 06340
Enrollment
332
Student-Teacher
11.9:1
Score
6.5
Grades
Pre-K – 5th
Enrollment
332
Student-Teacher
11.9:1
Score
6.5
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Connecticut schools
#472 of 990
In Groton
#6 of 7
public schools
In district
#6 of 7
Groton School District
Academic performance
7.9 / 10
Very Good
Shortlisting around Charles Barnum Magnet School?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Charles Barnum Magnet School
Elementary School in Groton · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Winthrop Stem Elementary Magnet School
2.0 mi away. Use as a geographic alternative in the same move search.
Sacred Heart School
2.5 mi away. Use as a geographic alternative in the same move search.
About Charles Barnum Magnet School
Charles Barnum Magnet School is a public elementary school in Groton, CT, part of Groton School District. Charles Barnum Magnet School serves approximately 332 students, and covers grades Pre-K-5th, and has a 11.9:1 student-teacher ratio. Charles Barnum Magnet School has a current MySchoolScout rating of 6.5 out of 10 and ranks #472 of 990 schools in CT.
Structured state assessment records for Charles Barnum Magnet School show 63% math proficiency (multi-year average, 2009-2022) and 67% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 6.5 · Average
- District avg 7.2
- CT avg 6.5
What Parents Should Know
Charles Barnum Magnet School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Charles Barnum Magnet School — Students at Charles Barnum Magnet School score 52% proficient, which is above what's typical for similar communities (expected: 42%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
48.8%
Students qualifying for federal meal assistance
Test Scores CT EDFACTS (2021-22)
Based on 26 test records from CT 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: 5.2/10.
How Charles Barnum Magnet School Compares
See how Charles Barnum Magnet School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
68 Briar Hill Rd., Groton, CT 06340
Nearby Alternatives
Families considering Charles Barnum Magnet School may also want to explore other elementary schools in the area. Winthrop STEM Elementary Magnet School (rated 8.8/10, 2.0 miles away, in nearby New London), which scores notably higher. Another option is Catherine Kolnaski Magnet School (rated 8.2/10, 2.6 miles away), which scores notably higher. Additionally, Thames River Magnet School (rated 7.6/10, 3.1 miles away), which scores notably higher. For more schools in Groton, see our Groton schools guide .
Nearby Schools
20 within 4.6 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 06340 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$77,768
Median Home Value
$275,500
Median Rent
$1,492/mo
Population
29,833
College Educated
38.1%
Homeownership
42.2%
Avg Commute
18.4 min
Poverty Rate
12.2%
Median Age
33.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Andrew Avenue School Naugatuck, CT | 6.5 |
| Anna E. Norris School East Hartford, CT | 6.5 |
| Edna C. Stevens School Cromwell, CT | 6.5 |
| Emma Hart Willard School Berlin, CT | 6.5 |
| Frederick Brewster School Durham, CT | 6.5 |
| John F. Kennedy School Windsor, CT | 6.5 |
Frequently Asked Questions
Common questions about Charles Barnum Magnet School
What grades does Charles Barnum Magnet School serve?
Charles Barnum Magnet School serves students in grades Pre-K through 5th.
How many students attend Charles Barnum Magnet School?
Charles Barnum Magnet School has an enrollment of approximately 332 students.
What is the student-teacher ratio at Charles Barnum Magnet School?
The student-teacher ratio at Charles Barnum Magnet School is 11.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Charles Barnum Magnet School rank in CT?
Charles Barnum Magnet School ranks #472 of 990 schools in CT.
What is Charles Barnum Magnet School's MySchoolScout rating?
Charles Barnum Magnet School has a current MySchoolScout rating of 6.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Charles Barnum Magnet School?
Based on loaded state assessment records, Charles Barnum Magnet School has 63% math proficiency (multi-year average, 2009-2022) and 67% reading/ELA proficiency (multi-year average, 2009-2022).
Is Charles Barnum Magnet School a charter school?
No, Charles Barnum Magnet School is not a charter school. It is a traditional public school operated by the local school district.
Is Charles Barnum Magnet School a Title I school?
No, Charles Barnum Magnet School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Charles Barnum Magnet School?
48.8% of students at Charles Barnum Magnet 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.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 332
- Student-Teacher Ratio
- 11.9:1
- Teachers (FTE)
- 28
- Free/Reduced Lunch
- 48.8%
- Type
- regular
- Setting
- Fringe Rural
- County
- Connecticut Planning Region 8
- Chronic Absenteeism (SY 2022-23)
- 15.4%
- Phone
- (860) 449-5640
Resources & Links
District
Groton School District- District Enrollment
- 4,099
- Schools in District
- 7
- Per-Pupil Spending
- $24,893
- District Rank
- #6 of 7
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.