Best Schools in Harwinton, CT
Harwinton, CT has 6 public schools (2 high, 2 middle, 2 elementary) serving 2,486 students. On average they score 52% on state proficiency tests against a projected 55%, so schools in Harwinton don't meet expectations. Rankings below compare each school’s actual results with the projection for its socioeconomic context.
Best High Schools in Harwinton, CT
The top high schools in Harwinton, ranked by actual test performance against the projection for each school’s socioeconomic context.
1. Lewis S. Mills High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Regional School District 10 • Public • Grades 9 - 12 • 648 Students
2. Thomaston High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Thomaston School District • Public • Grades 7 - 12 • 317 Students
Best Middle Schools in Harwinton, CT
The top middle schools in Harwinton, ranked by actual test performance against the projection for each school’s socioeconomic context.
1. Har-bur Middle School
SchoolGrade
Actual Test Scores
Projected Test Scores
Regional School District 10 • Public • Grades 5 - 8 • 653 Students
2. Thomaston Center School
SchoolGrade
Actual Test Scores
Projected Test Scores
Thomaston School District • Public • Grades 4 - 6 • 190 Students
Best Elementary Schools in Harwinton, CT
The top elementary schools in Harwinton, ranked by actual test performance against the projection for each school’s socioeconomic context.
1. Harwinton Consolidated School
SchoolGrade
Actual Test Scores
Projected Test Scores
Regional School District 10 • Public • Grades Pre K - 4 • 386 Students
2. Black Rock School
SchoolGrade
Actual Test Scores
Projected Test Scores
Thomaston School District • Public • Grades Pre K - 3 • 292 Students
Education & Community Snapshot in Harwinton, CT
City-level factors that shape the learning environment around local schools.
Community Factors
Harwinton, CT has a total population of 4,928 with 23% of that population attending schools. The adult high school graduation rate is 96%, and 38% of adults have a bachelor’s degree or higher.
Students in Harwinton, CT
K-12 Students
High School Graduates
Adults 25+ with HS diplomas
College Graduates
Adults 25+ with a Bachelor’s degree or higher
Demographics statistics provided by Best Neighborhood Harwinton, CT.
Safety
Crime Grades summarize reported incidents per 1,000 residents. Use them as neighborhood context, not a school rating.
Overall Crime Grade
7.49 per 1,000 Residents
Violent Crime Grade
0.99 per 1,000 Residents
Property Crime Grade
6.49 per 1,000 Residents
Crime statistics provided by CrimeGrade in Harwinton, CT.
Connectivity
Connectivity influences learning at home. We summarize internet infrastructure, typical download speed, and a digital connectivity index for Harwinton, CT.
ISP Report Card
Internet Infrastructure Grade
Average Download Speed
Speed Most Residents Can Get
Digital Connectivity Index
ISP Connectivity Demand Report
To read more about these statistics, please visit Harwinton, CT Internet Health Assessment.
Questions About Schools in Harwinton, CT
How many schools are in Harwinton, CT?
Harwinton, CT has 6 public schools: 2 high schools, 2 middle schools and 2 elementary schools, serving 2,486 students in total.
How do schools in Harwinton perform on state tests?
On average, 6 schools in Harwinton score 52% proficient on state assessments. Given the socioeconomic context of their students we project 55%, so on average schools in Harwinton don't meet expectations.
How does SchoolGrade rank the best schools in Harwinton?
Every public school gets a SchoolGrade from A+ to F based on the share of students at or above the state proficiency bar. The Impact Grade compares that result with what we would expect given the school’s student and community context, so schools that outperform their circumstances stand out. Schools cannot pay to change a grade. Read the full methodology.
Best Schools in Cities Near Harwinton, CT
Explore nearby cities to widen your school search.
- Actual: 61%
- Projected: 59%
- Impact Grade: Meets Expectations
- Actual: 43%
- Projected: 45%
- Impact Grade: Doesn't Meet Expectations
- Actual: 52%
- Projected: 53%
- Impact Grade: Doesn't Meet Expectations
- Actual: 57%
- Projected: 56%
- Impact Grade: Meets Expectations
- Actual: 52%
- Projected: 50%
- Impact Grade: Meets Expectations
- Actual: 52%
- Projected: 52%
- Impact Grade: Meets Expectations
- Actual: 46%
- Projected: 43%
- Impact Grade: Exceeds Expectations
- Actual: 48%
- Projected: 48%
- Impact Grade: Meets Expectations
- Actual: 55%
- Projected: 51%
- Impact Grade: Exceeds Expectations
- Actual: 47%
- Projected: 46%
- Impact Grade: Meets Expectations