New construction colonial home on a spacious lot in Burlington Connecticut

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Lewis Mills High School: A Guide for Homebuyers

August 19, 2026 By Robert Clarke

For families considering a move to Burlington or Harwinton, the quality of the local schools is often the deciding factor. Lewis S. Mills High School, the public high school serving both communities through Regional School District 10, is one of the top-ranked schools in Connecticut. Here is everything homebuyers need to know.

School Overview

Lewis S. Mills High School serves approximately 627 students in grades 9 through 12. The school has been serving the community since it opened in 1962 and was named after Lewis Sprague Mills Sr. (1874-1965), a local educator, photographer, and author who managed schools in both Burlington and Harwinton during the 1910s and 1920s.

Today, the school is ranked in the top 30% of Connecticut public schools, earning the #55 spot in the state according to U.S. News & World Report. With an 11:1 student-teacher ratio, students receive personalized attention and support from a dedicated faculty.

Academics

Lewis Mills High School offers a rigorous academic program that includes Advanced Placement (AP) coursework and the UConn Early College Experience program. These programs allow students to earn college credits while still in high school, giving them a head start on their higher education.

The school's curriculum spans the full range of academic disciplines, including English, mathematics, science, social studies, world languages, and the arts. Special education and support services ensure that every student has the resources they need to succeed.

Athletics and Activities

The Lewis Mills Spartans compete in the Connecticut Interscholastic Athletic Conference (CIAC) across a wide range of sports. The school colors are blue and white, and the Spartan mascot is a source of community pride. Athletic facilities include fields for soccer, lacrosse, and baseball, as well as basketball courts and a track.

Beyond athletics, the school offers a robust selection of extracurricular activities: music programs, theater productions, student government, academic clubs, and community service organizations. These activities help students develop leadership skills, explore their interests, and build lasting friendships.

The School Community

One of the defining characteristics of Lewis Mills is its strong sense of community. With a relatively small student body, the school has a welcoming, close-knit atmosphere where students are known by name and supported by faculty and staff. Parents are actively involved through the PTO and booster organizations.

The school's location on a scenic campus in Burlington reflects the rural character of the community it serves. Students benefit from a learning environment that is both academically challenging and personally supportive.

What This Means for Homebuyers

For families looking at homes in the Burlington area, the Lewis Mills High School district is a major asset. Properties in the district tend to hold their value well, and the school's strong reputation attracts families from across the region. The new construction colonial at 65 Saw Mill Rd in the Johnny Cake neighborhood is zoned for Lewis Mills High School.

Whether you have school-age children or are planning for the future, buying a home in the Lewis Mills district is an investment in your family's education and quality of life.

About the Author

Robert Clarke is a Real Estate Professional with Coldwell Banker Realty, serving all of Connecticut. With a deep understanding of school districts and their impact on home values, Robert helps families find the perfect home in the communities that match their needs.

Contact Robert