Average
#477 of 990 schools in CT
Top 48% in state
Lewis S. Mills High School
High School · Regional School District 10
26 Lyon Rd., Burlington, CT 06013
Enrollment
627
Student-Teacher
11.4:1
Score
6.5
Grades
9th – 12th
Enrollment
627
Student-Teacher
11.4:1
Score
6.5
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Connecticut schools
#477 of 990
In Burlington
#3 of 3
public schools
In district
#4 of 4
Regional School District 10
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Lewis S. Mills High School
High School in Burlington · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Har-bur Middle School
0.1 mi away. Use as a geographic alternative in the same move search.
Ann Antolini School
3.5 mi away. Use as a geographic alternative in the same move search.
About Lewis S. Mills High School
Lewis S. Mills High School is a public high school in Burlington, CT, part of Regional School District 10. Lewis S.
Mills High School serves approximately 627 students, and covers grades 9th-12th, and has a 11.4:1 student-teacher ratio. Lewis S. Mills High School has a current MySchoolScout rating of 6.5 out of 10 and ranks #477 of 990 schools in CT.
Structured state assessment records for Lewis S. Mills High School show 67% math proficiency (multi-year average, 2009-2022) and 84% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 6.5 · Average
- CT avg 6.1
What Parents Should Know
Lewis S. Mills High 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
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Lewis S. Mills High School — Students at Lewis S. Mills High School score 60% proficient, which is below what's typical for similar communities (expected: 70%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
13.1%
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: 6.6/10.
How Lewis S. Mills High School Compares
See how Lewis S. Mills High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
26 Lyon Rd., Burlington, CT 06013
Nearby Alternatives
Families considering Lewis S. Mills High School may also want to explore other high schools in the area. Canton High School (rated 7.9/10, 4.9 miles away, in nearby Canton), which scores notably higher. Additionally, Terryville High School (rated 5.5/10, 6.8 miles away, in nearby Terryville), with a comparable rating. For more schools in Burlington, see our Burlington schools guide .
Nearby Schools
20 within 7.0 mi| School | Distance | Rating |
|---|---|---|
| Har-Bur Middle School Burlington | 0.1 mi | 6.7 |
| Ann Antolini School New Hartford | 3.5 mi | 5.3 |
| OAK HILL SCHOOL AT ANN ANTOLINI SCHOOL New Hartford | 3.5 mi | 9.2 |
| Bakerville Consolidated School New Hartford | 4.4 mi | 5.3 |
| Canton Intermediate School Canton | 4.6 mi | 7.5 |
| Harwinton Consolidated School Hawrinton | 4.3 mi | 7.7 |
| Chippens Hill Middle School Bristol | 5.7 mi | 5.6 |
| Canton Middle School Canton | 4.8 mi | 6.0 |
| Canton High School Canton | 4.9 mi | 7.9 |
| Lake Garda Elementary School Burlington | 4.9 mi | 7.1 |
| West Bristol School Bristol | 6.7 mi | 5.1 |
| Harry S. Fisher Elementary School Terryville | 6.7 mi | 6.4 |
| Torrington Middle School Torrington | 5.6 mi | 4.0 |
| Roaring Brook School Avon | 5.1 mi | 8.1 |
| New Hartford Elementary School New Hartford | 6.8 mi | 7.2 |
| Union School Unionville | 5.3 mi | 8.6 |
| FOCUS CENTER FOR AUTISM~FRESH START SCHOOL Canton | 5.6 mi | — |
| Edgewood Pre-K Academy Bristol | 6.4 mi | 3.0 |
| Terryville High School Terryville | 6.8 mi | 5.5 |
| Eli Terry Jr. Middle School Terryville | 7.0 mi | 6.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 06013 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$158,357
Median Home Value
$393,900
Median Rent
$1,235/mo
Population
9,613
College Educated
52.5%
Homeownership
92.8%
Avg Commute
29.1 min
Poverty Rate
3.1%
Median Age
39.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CHOATE ROSEMARY HALL Wallingford, CT | 6.5 |
| Cromwell High School Cromwell, CT | 6.5 |
| Bacon Academy Colchester, CT | 6.4 |
| Ella T. Grasso Technical High School Groton, CT | 6.4 |
| Henry Abbott Technical High School Danbury, CT | 6.4 |
| Mark T. Sheehan High School Wallingford, CT | 6.6 |
Frequently Asked Questions
Common questions about Lewis S. Mills High School
What grades does Lewis S. Mills High School serve?
Lewis S. Mills High School serves students in grades 9th through 12th.
How many students attend Lewis S. Mills High School?
Lewis S. Mills High School has an enrollment of approximately 627 students.
What is the student-teacher ratio at Lewis S. Mills High School?
The student-teacher ratio at Lewis S. Mills High School is 11.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Lewis S. Mills High School rank in CT?
Lewis S. Mills High School ranks #477 of 990 schools in CT.
What is Lewis S. Mills High School's MySchoolScout rating?
Lewis S. Mills High 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 Lewis S. Mills High School?
Based on loaded state assessment records, Lewis S. Mills High School has 67% math proficiency (multi-year average, 2009-2022) and 84% reading/ELA proficiency (multi-year average, 2009-2022).
Is Lewis S. Mills High School a charter school?
No, Lewis S. Mills High School is not a charter school. It is a traditional public school operated by the local school district.
Is Lewis S. Mills High School a Title I school?
No, Lewis S. Mills High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Lewis S. Mills High School?
13.1% of students at Lewis S. Mills 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.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 627
- Student-Teacher Ratio
- 11.4:1
- Teachers (FTE)
- 55
- Free/Reduced Lunch
- 13.1%
- Type
- regular
- Setting
- Fringe Rural
- County
- Connecticut Planning Region 6
- Chronic Absenteeism (SY 2022-23)
- 21.5%
- Phone
- (860) 673-0423
- 4-Year Graduation
- 99%+
Resources & Links
District
Regional School District 10- District Enrollment
- 2,121
- Schools in District
- 4
- Per-Pupil Spending
- $21,849
- District Rank
- #4 of 4
Other Schools in This District
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