Below Average
#834 of 990 schools in CT
H. H. Ellis Technical High School
High School · Connecticut Technical Education and Career System
613 Upper Maple St., Danielson, CT 06239
Enrollment
650
Student-Teacher
11.6:1
Score
4.5
Grades
9th – 12th
Enrollment
650
Student-Teacher
11.6:1
Score
4.5
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Danielson
#3 of 3
public schools
Connecticut high schools
#173 of 196
In district
#9 of 17
Connecticut Technical Education and Career System
About H. H. Ellis Technical High School
H. H. Ellis Technical High School is a vocational and technical high school located in Danielson, Connecticut, within the rural Connecticut Planning Region 5.
The school sits at 613 Upper Maple St., offering students from ninth through twelfth grade a unique educational experience focused on hands-on learning and career readiness. With an enrollment of 650 students and a student-teacher ratio of 11.6:1, the school benefits from a strong teacher presence to support individualized attention. H.
H. Ellis Technical High School aims to equip its students with practical skills through specialized programs that cater to various technical fields. While the academic performance currently ranks in the lower percentile among Connecticut schools, the focus is on student development and providing hands-on education rather than traditional test-based metrics.
Students score 37% proficient or above in ELA/Reading and 15% proficient or above in Math across all grades. The school's rural setting near the town of Danielson offers a close-knit community atmosphere, making it an ideal place for students to explore technical careers with support from both teachers and local industry connections.
What's said publicly about H. H. Ellis Technical High School
Synthesized from public, attributable sources. Updated April 2026.
Sources (2)
What Parents Should Know
While current test scores at H. H. Ellis 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, H. H. Ellis 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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H. H. Ellis Technical High School — Students at H. H. Ellis Technical High School score 22% proficient, which is below what's typical for similar communities (expected: 51%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
37.1%
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
↓ 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: 6.5/10.
How H. H. Ellis Technical High School Compares
See how H. H. Ellis Technical High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 17% (2019) to 12% (2022). Reading/ELA proficiency has declined from 42% (2019) to 32% (2022).
Location
613 Upper Maple St., Danielson, CT 06239
Nearby Alternatives
Families considering H. H. Ellis Technical High School may also want to explore other high schools in the area. POMFRET SCHOOL (rated 7.3/10, 5.8 miles away, in nearby Pomfret), which scores notably higher. Another option is Quinebaug Middle College (rated 7.1/10, 0.6 miles away), which scores notably higher. Additionally, RIVER RUN ACADEMY AT THE SUSAN WAYNE CTR OF EXCEL (rated 7.1/10, 8.3 miles away, in nearby Thompson), which scores notably higher. For more schools in Danielson, see our Danielson schools guide .
Nearby Schools
20 within 8.3 mi| School | Distance | Rating |
|---|---|---|
| Quinebaug Middle College Danielson | 0.6 mi | 7.1 |
| Killingly Memorial School Danielson | 0.9 mi | 4.7 |
| ST JAMES SCHOOL Danielson | 1.2 mi | 5.0 |
| NORTHEAST CDT Danielson | 1.1 mi | — |
| Killingly Central School Dayville | 2.2 mi | 6.3 |
| Killingly Intermediate School Dayville | 2.3 mi | 4.1 |
| Killingly High School Dayville | 3.1 mi | 4.7 |
| Brooklyn Middle School Brooklyn | 3.1 mi | 4.0 |
| Brooklyn Elementary School Brooklyn | 3.3 mi | 6.0 |
| LEARNING CLINIC Brooklyn | 3.2 mi | 6.1 |
| Pomfret Community School Pomfret Center | 4.4 mi | 7.6 |
| Shepard Hill Elementary School Plainfield | 5.9 mi | 5.3 |
| Plainfield High School Central Village | 6.0 mi | 4.5 |
| POMFRET SCHOOL Pomfret | 5.8 mi | 7.3 |
| PUTNAM SCIENCE ACADEMY Putnam | 6.7 mi | 6.8 |
| Moosup Elementary School Moosup | 7.1 mi | 3.5 |
| Putnam High School Putnam | 7.3 mi | 5.0 |
| Putnam Elementary School Putnam | 7.5 mi | 4.7 |
| Putnam Middle School Putnam | 7.6 mi | 6.1 |
| RIVER RUN ACADEMY AT THE SUSAN WAYNE CTR OF EXCEL Thompson | 8.3 mi | 7.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 06239 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$80,383
Median Home Value
$261,000
Median Rent
$1,133/mo
Population
11,594
College Educated
23.2%
Homeownership
66.5%
Avg Commute
30.6 min
Poverty Rate
17%
Median Age
39.4
Community Profile
The community surrounding H. H. Ellis Technical High School has a median household income of $80,383. It is a community where 23% of adults hold a bachelor's degree or higher. The median home value in the area is $261,000, with a median rent of $1,133/month. The area has a poverty rate of 17.0%. The average commute for residents is 31 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 |
|---|---|
| Bullard-Havens Technical High School Bridgeport, CT | 4.5 |
| Plainfield High School Central Village, CT | 4.5 |
| Academy of Science and Innovation New Britain, CT | 4.4 |
| Sport and Medical Sciences Academy Hartford, CT | 4.6 |
| W. F. Kaynor Technical High School Waterbury, CT | 4.4 |
| Killingly High School Dayville, CT | 4.7 |
Frequently Asked Questions
Common questions about H. H. Ellis Technical High School
What grades does H. H. Ellis Technical High School serve?
H. H. Ellis Technical High School serves students in grades 9th through 12th.
How many students attend H. H. Ellis Technical High School?
H. H. Ellis Technical High School has an enrollment of approximately 650 students.
What is the student-teacher ratio at H. H. Ellis Technical High School?
The student-teacher ratio at H. H. Ellis Technical High School is 11.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does H. H. Ellis Technical High School rank in CT?
H. H. Ellis Technical High School is ranked #834 out of 990 schools in CT.
What is H. H. Ellis Technical High School's MySchoolScout rating?
H. H. Ellis Technical High School has a composite rating of 4.5 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 H. H. Ellis Technical High School?
Based on the most recent state assessment data, H. H. Ellis Technical High School has 15.3% math proficiency and 37.0% reading/ELA proficiency.
Is H. H. Ellis Technical High School a charter school?
No, H. H. Ellis Technical High School is not a charter school. It is a traditional public school operated by the local school district.
Is H. H. Ellis Technical High School a Title I school?
No, H. H. Ellis Technical High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for H. H. Ellis Technical High School?
37.1% of students at H. H. Ellis 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.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 650
- Student-Teacher Ratio
- 11.6:1
- Teachers (FTE)
- 56
- Free/Reduced Lunch
- 37.1%
- Type
- vocational
- Setting
- Fringe Rural
- County
- Connecticut Planning Region 5
- Phone
- (860) 412-7500
- 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
- #9 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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