Serving 639 students in grades 2-12, Henderson K-12 Inclusion School Upper ranks in the bottom 50% of all schools in Massachusetts for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 14% (which is lower than the Massachusetts state average of 42%). The percentage of students achieving proficiency in reading/language arts is 25% (which is lower than the Massachusetts state average of 44%).
The student-teacher ratio of 8:1 is lower than the Massachusetts state level of 12:1.
Minority enrollment is 91% of the student body (majority Black), which is higher than the Massachusetts state average of 47% (majority Hispanic and Black).
Quick Facts (2025)
- Grades: 2-12
- Enrollment: 639 students
- Student-Teacher Ratio: 8:1
- Minority Enrollment: 91%
- Graduation Rate: 85-89% (Btm 50% in MA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 14% (Btm 50%)
- Reading Proficiency: 25% (Btm 50%)
- Science Proficiency: 10-14% (Btm 50%)
- Source: National Center for Education Statistics (NCES), MA Dept. of Education
Top Rankings
Henderson K-12 Inclusion School Upper ranks among the top 20% of public schools in Massachusetts for:
Category
Attribute
Diversity
Student Attention
School Overview
Henderson K-12 Inclusion School Upper's student population of 639 students has stayed relatively flat over five school years.
The teacher population of 85 teachers has grown by 54% over five school years.
Grades Offered
Grades 2-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
639 students
Gender %
Total Classroom Teachers
85 teachers
School Rankings
Henderson K-12 Inclusion School Upper ranks within the bottom 50% of all 1,626 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Henderson K-12 Inclusion School Upper is 0.67, which is more than the diversity score at state average of 0.65. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1434 out of 1626 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
14%
42%
Reading/Language Arts Test Scores (% Proficient)
25%
44%
Science Test Scores (% Proficient)
10-14%
44%
Student-Teacher Ratio
8:1
12:1
American Indian
n/a
n/a
Asian
7%
7%
Hispanic
32%
25%
Black
47%
10%
White
9%
53%
Hawaiian
n/a
n/a
Two or more races
5%
5%
All Ethnic Groups
Graduation Rate
85-89%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
39%
35%
Eligible for Reduced Lunch (13-14)
3%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Henderson K-12 Inclusion School Upper's ranking?
Henderson K-12 Inclusion School Upper is ranked #1434 out of 1,626 schools, which ranks it among the bottom 50% of public schools in Massachusetts.
What schools are Henderson K-12 Inclusion School Upper often compared to?
Henderson K-12 Inclusion School Upperis often viewed alongside schools like Boston Collegiate Charter School, Murphy K-8 School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
14% of students have achieved math proficiency (compared to the 42% MA state average), while 25% of students have achieved reading proficiency (compared to the 44% MA state average).
What is the graduation rate of Henderson K-12 Inclusion School Upper?
The graduation rate of Henderson K-12 Inclusion School Upper is 85-89%, which is lower than the Massachusetts state average of 90%.
How many students attend Henderson K-12 Inclusion School Upper?
639 students attend Henderson K-12 Inclusion School Upper.
What is the racial composition of the student body?
47% of Henderson K-12 Inclusion School Upper students are Black, 32% of students are Hispanic, 9% of students are White, 7% of students are Asian, and 5% of students are Two or more races.
What is the student-teacher ratio of Henderson K-12 Inclusion School Upper?
Henderson K-12 Inclusion School Upper has a student ration of 8:1, which is lower than the Massachusetts state average of 12:1.
What grades does Henderson K-12 Inclusion School Upper offer ?
Henderson K-12 Inclusion School Upper offers enrollment in grades 2-12 (Supplemental Virtual).
What school district is Henderson K-12 Inclusion School Upper part of?
Henderson K-12 Inclusion School Upper is part of Boston School District.
In what neighborhood is Henderson K-12 Inclusion School Upper located?
Henderson K-12 Inclusion School Upper is located in the Dorchester neighborhood of Dorchester Center, MA. There are 5 other public schools located in Dorchester.
School Reviews
Review Henderson K-12 Inclusion School Upper. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
Why Single-Sex Public Schools are Growing in Popularity
This article examines the growing trend of single-sex public schools in the United States. It explores the potential benefits, research findings, and controversies surrounding gender-specific education, as well as the factors driving its increasing popularity among parents and educators.
When Teachers Cheat: The Standardized Test Controversies
Teachers across the country are being accused of cheating on standardized tests, using erasers to conveniently change their students’ answers. However, are these teachers driven to cheat because the funding system is flawed?
When Field Trips Turn Deadly: Who is Responsible?
Recent deaths during field trips have parents and school officials questioning the safety of these excursions. Learn about these tragedies and what parameters should be in place to ensure a safe field trip.
