Average
#685 of 990 schools in CT
Ella T. Grasso Technical High School
High School · Connecticut Technical Education and Career System
189 Fort Hill Rd., Groton, CT 06340
Enrollment
674
Student-Teacher
11:1
Score
5.4
Grades
9th – 12th
Enrollment
674
Student-Teacher
11:1
Score
5.4
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Groton
#7 of 7
public schools
Connecticut high schools
#137 of 196
In district
#1 of 17
Connecticut Technical Education and Career System
Academic growth
9.7 / 10
Exceptional
About Ella T. Grasso Technical High School
Ella T. Grasso Technical High School is a vocational and technical high school located in Groton, Connecticut, within the rural Connecticut Planning Region 8. The school stands on Fort Hill Road and serves students from grades 9 through 12 with an enrollment of 674 students.
With a student-teacher ratio of 11:1 and 61 full-time equivalent teachers, Grasso Technical provides personalized attention to its students. Grasso Technical focuses heavily on career readiness and technical skills, which sets it apart from traditional high schools. While the MySchoolScout rating is 4.9 out of 10, with a state ranking of 36th percentile, the school's academic score of 2.9/10 suggests there may be room for improvement in core subject proficiency rates—only 34% are proficient or above in ELA and reading, while just 14% reach proficiency in math.
Despite these challenges, Grasso Technical is dedicated to student development through its technical programs and hands-on learning experiences. Its rural setting near the town of Groton offers a unique environment that supports students as they prepare for future careers.
What Parents Should Know
While current test scores at Ella T. Grasso Technical High School 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.
Located in a rural area, Ella T. Grasso Technical High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Ella T. Grasso Technical High School — Students at Ella T. Grasso Technical High School score 24% proficient, which is below what's typical for similar communities (expected: 42%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
49.3%
Students qualifying for federal meal assistance
Test Scores CT EDFACTS (2021-22)
Based on 6 test records from CT 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: 9.7/10.
How Ella T. Grasso Technical High School Compares
See how Ella T. Grasso Technical High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 12% (2019) to 12% (2022). Reading/ELA proficiency has improved from 27% (2019) to 37% (2022).
Location
189 Fort Hill Rd., Groton, CT 06340
Nearby Alternatives
Families considering Ella T. Grasso Technical High School may also want to explore other high schools in the area. Robert E. Fitch High School (rated 8.3/10, 0.2 miles away), which scores notably higher. Another option is Marine Science Magnet High School (rated 8.3/10, 2.9 miles away), which scores notably higher. Additionally, New London Visual and Performing Arts Magnet School (rated 7.5/10, 4.8 miles away, in nearby New London), which scores notably higher. For more schools in Groton, see our Groton schools guide .
Nearby Schools
20 within 4.8 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
Community Profile
The community surrounding Ella T. Grasso Technical High School has a median household income of $77,768. It is an area where 38% of adults hold a bachelor's degree or higher. The median home value in the area is $275,500, with a median rent of $1,492/month. The area has a poverty rate of 12.2%. Residents enjoy a short average commute of 18 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 |
|---|---|
| Emmett O'Brien Technical High School Ansonia, CT | 5.4 |
| Hartford Magnet Trinity College Academy Hartford, CT | 5.4 |
| Hartford Public High School Hartford, CT | 5.5 |
| NOTRE DAME HIGH SCHOOL West Haven, CT | 5.5 |
| Henry Abbott Technical High School Danbury, CT | 5.3 |
| Hill Regional Career High School New Haven, CT | 5.3 |
Frequently Asked Questions
Common questions about Ella T. Grasso Technical High School
What grades does Ella T. Grasso Technical High School serve?
Ella T. Grasso Technical High School serves students in grades 9th through 12th.
How many students attend Ella T. Grasso Technical High School?
Ella T. Grasso Technical High School has an enrollment of approximately 674 students.
What is the student-teacher ratio at Ella T. Grasso Technical High School?
The student-teacher ratio at Ella T. Grasso Technical High School is 11:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ella T. Grasso Technical High School rank in CT?
Ella T. Grasso Technical High School is ranked #685 out of 990 schools in CT.
What is Ella T. Grasso Technical High School's MySchoolScout rating?
Ella T. Grasso Technical High School has a composite rating of 5.4 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 Ella T. Grasso Technical High School?
Based on the most recent state assessment data, Ella T. Grasso Technical High School has 13.7% math proficiency and 33.7% reading/ELA proficiency.
Is Ella T. Grasso Technical High School a charter school?
No, Ella T. Grasso Technical High School is not a charter school. It is a traditional public school operated by the local school district.
Is Ella T. Grasso Technical High School a Title I school?
No, Ella T. Grasso Technical High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ella T. Grasso Technical High School?
49.3% of students at Ella T. Grasso Technical High 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
- City Safety
- Elevated (883/100K)
FBI UCR 2024. City-level (Groton). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 674
- Student-Teacher Ratio
- 11:1
- Teachers (FTE)
- 61
- Free/Reduced Lunch
- 49.3%
- Type
- vocational
- Setting
- Fringe Rural
- County
- Connecticut Planning Region 8
- Phone
- (860) 448-0220
- Data Year
- 2023–2024
Resources & Links
District
Connecticut Technical Education and Career System- District Enrollment
- 11,194
- Schools in District
- 17
- Per-Pupil Spending
- $28,755
- District Rank
- #1 of 17
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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