Burr District Elementary School
Higganum, CT
Grades K to 3 · 278 students
Public school
Haddam-Killingworth High School
Higganum, Connecticut · Grades 9 to 12 · Regional School District 17
Public school
About Haddam-Killingworth High School
Haddam-Killingworth High School is a public school in Higganum, Connecticut, serving grades 9 through 12. It reported 466 students in 2024-25. With about 48.8 full-time-equivalent teachers, that works out to roughly 9.5 students per teacher. Families comparing options will find 2 other schools within 5 miles. Regional School District 17 runs 5 schools listed here, including this one. See them all. The surrounding area is classified as a rural area close to an urban area, in Lower Connecticut River Valley Planning Region.
Open Houses & Tours
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School facts
| Address | 95 Little City Road, Higganum, CT 06441 |
|---|---|
| Phone | (860) 345-8541 |
| School district | Regional School District 17 |
| Grades | 9 to 12 |
| Students (2024-25) | 466 |
| Teachers (full-time equivalent, 2024-25) | 48.8 |
| Students per teacher | 9.5 |
| Charter school | No |
| School type | Regular |
| Level | High |
| Locale (NCES) | Rural, fringe, Lower Connecticut River Valley Planning Region |
Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 090353900759). Details may have changed since the survey. Schools can update them by claiming this profile.
Nearby schools
Oak Hill School at Haddam-Killingworth High SchoolPrivate · Grades 9 to 12Higganum · under 0.1 miBurr District Elementary SchoolPublic · Grades K to 3Higganum · 1.4 miCoginchaug Regional High SchoolPublic · Grades 9 to 12Durham, CT · 5.6 miHaddam-Killingworth Intermediate SchoolPublic · Grades 4 to 5Killingworth, CT · 5.6 miHaddam-Killingworth Middle SchoolPublic · Grades 6 to 8Killingworth, CT · 5.6 miFrank Ward Strong SchoolPublic · Grades 6 to 8Durham, CT · 6.1 miKillingworth Elementary SchoolPublic · Grades PreK to 3Higganum · 6.4 miNathan Hale-Ray High SchoolPublic · Grades 9 to 12Moodus, CT · 6.5 mi
The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.
Frequently asked questions
What grades does Haddam-Killingworth High School serve?
Haddam-Killingworth High School serves grades 9 through 12.
How many students attend Haddam-Killingworth High School?
Haddam-Killingworth High School reported 466 students in 2024-25, according to the NCES Common Core of Data.
What is the student-teacher ratio at Haddam-Killingworth High School?
About 9.5 students per full-time-equivalent teacher, based on 466 students and 48.8 teachers in federal data.
Is Haddam-Killingworth High School a public or charter school?
Haddam-Killingworth High School is a traditional public (non-charter) school.
What school district is Haddam-Killingworth High School in?
Haddam-Killingworth High School is part of Regional School District 17. See all schools in this district at https://parentschoolreview.com/districts/ct/regional-school-district-17/
Where is Haddam-Killingworth High School located?
Haddam-Killingworth High School is at 95 Little City Road, Higganum, CT 06441. The phone number is (860) 345-8541.
How many other schools are near Haddam-Killingworth High School?
There are 2 other schools within 5 miles of Haddam-Killingworth High School in our directory.
Is this your school?
Claim this profile for free to correct details, post open houses and tours, and respond to reviews.
ParentSchoolReview is owned and operated by School Success. Disclosure.
Other public and charter schools in Higganum
Killingworth Elementary School
Higganum, CT
Grades PreK to 3 · 257 students
Public school
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