Regional School District 10 on the map

Click a type to show or hide its schools.

District boundary from the NCES EDGE composite school district file. Each marker is a graded school; click it for its grade and scores.

Har Bur Middle SchoolHarwinton Consolidated SchoolLake Garda Elementary SchoolLewis S Mills High School
District boundary from the NCES EDGE composite school district file; each dot is a graded school, tap or hover for its name.

SchoolGrade summary for Regional School District 10

Average SchoolGrade
B+
Meeting or exceeding expectations
75%
Exceeding
0%
Avg actual scores
60%
Avg projected
60.5%

4 of 4 schools in Regional School District 10 carry a SchoolGrade. Grade distribution:

A: 1B: 3

Best schools in Regional School District 10

Statewide rankings: all 184 high schools in Connecticut · all 156 middle schools in Connecticut · all 559 elementary schools in Connecticut

The ten highest SchoolGrades in the district. Grades reward actual test performance against the projection for each school's student context, so a B in a high-poverty school can outrank an A- elsewhere on impact.

  1. A- Harwinton Consolidated School (Elementary school, meets expectations)
  2. B+ Lewis S Mills High School (High school, meets expectations)
  3. B+ Har Bur Middle School (Middle school, meets expectations)
  4. B Lake Garda Elementary School (Elementary school, doesn't meet expectations)

Every school in Regional School District 10

High schools (1)

Middle and junior high schools (1)

Elementary and primary schools (1)

Other schools and academies (1)

Where Regional School District 10 schools are

Cities and towns served (1)

About this district

  • State: Best schools in Connecticut
  • County: Northwest Hills Planning Region
  • Type: regular local school district
  • Setting: fringe rural (NCES locale of the district office)
  • Enrollment: 2,121 students with 169 full-time-equivalent teachers and 375 total staff FTE (NCES CCD, 2023-24)
  • NCES district ID: 0903520
  • Grades are the 2025-26 SchoolGrade model: each school's actual proficiency against the level projected for its student context. How SchoolGrade works

Nearby school districts

Questions about Regional School District 10

How many schools are in Regional School District 10?

SchoolGrade grades 4 public schools in Regional School District 10, across 1 city or town. Every one of them is listed on this page with a link to its own report.

Which cities does Regional School District 10 serve?

The largest by graded schools: Burlington.

How good are the schools in Regional School District 10?

Across the 4 graded schools, the average SchoolGrade is B+, with 60% of tested students meeting the state bar against a projected 60.5%. 75% of schools meet or exceed the expectation for their student context.

How many students attend Regional School District 10?

2,121 students were enrolled in Regional School District 10 in the 2023-24 school year, about 12.6 students per full-time teacher (NCES Common Core of Data).

Where is Regional School District 10?

Regional School District 10 is in Connecticut, based in Northwest Hills Planning Region, with its district office in Burlington. Its boundary covers about 60.5 sq mi.