School Overview
Dedham High School, located at 140 Whiting Avenue in Dedham, Massachusetts, serves as the primary public secondary school for the local community. As part of the Dedham Public Schools district, the institution is committed to providing a comprehensive academic experience that prepares students for post-secondary success, whether through higher education, vocational training, or the workforce. The school emphasizes a well-rounded education by balancing rigorous core curriculum requirements with a variety of elective courses, helping students explore their specific interests and academic strengths.

Beyond the classroom, Dedham High fosters a vibrant school culture by encouraging student involvement in a diverse range of extracurricular activities, including athletics, performing arts, and various student-led clubs. The school’s mission focuses on cultivating a supportive environment that promotes civic responsibility, critical thinking, and personal growth among its student body. For families and community members seeking detailed information regarding academic calendars, departmental resources, or district policies, the official school website at http://www.dedham.k12.ma.us serves as the primary hub for school-home communication.
715
Total Students
63.6
Full-Time Teachers
11.2
Student/Teacher Ratio
N/A
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Dedham High
Demographic Student Count
White479
Hispanic115
Black72
Asian18
Two or More20
  • White
    479 (68.0 %)
  • Hispanic
    115 (16.3 %)
  • Black
    72 (10.2 %)
  • Two or More
    20 (2.8 %)
  • Asian
    18 (2.6 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Dedham
Phone: (781)310-1100
Website: http://www.dedham.k12.ma.us
Grade Range: 9th - 12th
Total Students: 715
Full-Time Teachers (FTE): 63.6
Pupil/Teacher Ratio: 11.2
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 0
Qualified Reduced Lunch: 0
Grades Taught
Grade 9 176
Grade 10 193
Grade 11 170
Grade 12 171
Ungraded 5

Grades Taught Data Table

Grades Taught and Student Counts for Dedham High
Grade Student Count
Grade 9176
Grade 10193
Grade 11170
Grade 12171
Ungraded5
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Dedham High
Gender Student Count Percentage
Female33446.7%
Male37051.7%
Not Specified111.6%
Nearby High Schools (Within 10 Miles)