Joel Barlow High School

Set in Redding, Connecticut, Joel Barlow High School is a mid-sized 9-12 campus, part of Regional School District 09. It teaches 698 students across grades 9 through 12.

Joel Barlow High School is a school of Regional School District 09, the district that handles curriculum, staffing, and budget for the campus.

In terms of who attends, Joel Barlow High School logs that 78% of the student body identifies as White. Beyond that, the school logs 11% Hispanic, 5% Asian, 4% multiracial. The wider county runs roughly 61% White, putting the school's mix visibly more White than the area baseline.

On the income-and-resources front, Staff filings list 63 full-time-equivalent teachers, which works out to roughly 11.1:1 students per teacher. The state averages around 12.3:1, so this campus is tighter than the state norm typical. An estimated 11% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Western Connecticut Planning Region runs at roughly 33%, so the school's eligibility rate is below the surrounding baseline.

In the broader community, census data for Western Connecticut Planning Region shows median household earnings sit near $128,188, 56% of adults hold a bachelor's degree or higher, and the poverty rate sits near 5%. Joel Barlow High School is one of 149 public schools in Western Connecticut Planning Region (combined enrollment of about 90,520 students).

The closest other public school is Redding Elementary School, roughly 2.5 miles away. Counting just inside five miles, 4 other public schools cluster around Joel Barlow High School.

The campus sits in a low-density setting.

Looking at the recent track record. Looking back 7 years, enrollment at Joel Barlow High School has decreased 22%, going from 893 students in 2018 to 698 in 2025. White enrollment moved from 85% to 78% across the same window. The student-to-teacher ratio pulled in from 12.5:1 in 2018 to 11.1:1 today.

On allk12, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.