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Needs Improvement

#1642 of 1,793 schools in MA

Henderson K-12 Inclusion School Upper

School · Boston

18 Croftland Av, Dorchester, MA 02124

Enrollment

639

Student-Teacher

7.6:1

Score

3.9

Grades

2nd – 12th

Data vintage2022-23

How this school compares

Massachusetts schools

#1,642 of 1,793

In Dorchester

#27 of 29

public schools

In district

#102 of 109

Boston

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Henderson K-12 Inclusion School Upper

3.9/10

School in Dorchester · grades 2nd – 12th. Start here, then compare fit against nearby and district options.

Lee Academy

6.7/10

0.4 mi away. Use as a geographic alternative in the same move search.

St John Paul II Catholic Academy

4.8/10

0.5 mi away. Use as a geographic alternative in the same move search.

About Henderson K-12 Inclusion School Upper

Henderson K-12 Inclusion School Upper is a public school in Dorchester, MA, part of Boston. Henderson K-12 Inclusion School Upper serves approximately 639 students, and covers grades 2nd-12th, and has a 7.6:1 student-teacher ratio. Henderson K-12 Inclusion School Upper has a current MySchoolScout rating of 3.9 out of 10 and ranks #1,642 of 1,793 schools in MA.

Structured state assessment records for Henderson K-12 Inclusion School Upper show 22% math proficiency (multi-year average, 2009-2025) and 29% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares2.4 pts below district
  • This school 3.9 · Needs Improvement
  • District avg 6.3
  • MA avg 6.3

What Parents Should Know

At 7.6:1 students to teachers, Henderson K-12 Inclusion School Upper sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.

48% of students at Henderson K-12 Inclusion School Upper were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress2.1Needs Improvement25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data17
Annual Change-3.95 pts/yr
Data Period2009–2025
TrendDeclining
Academics3.8Needs Improvement25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency10.6% (2025 MCAS)
Reading/ELA Proficiency17.9% (2025 MCAS)
Math vs. State Avg-31.5 pts
Reading vs. State Avg-24.7 pts
Overall Proficiency14% (2025 MCAS, Math+ELA)
Expected (poverty-adj.)20% (model expectation from 2025 MCAS)
vs. Expected-5.7 pts
Adjusted Percentile19th
College Readiness4.6Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate77%
AP Participation8.1%
IB ProgramNo
Resources & Environment5.2Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio7.6:1
Per-Pupil Spending$37,200
Chronic Absenteeism47.7%

Henderson K-12 Inclusion School Upper — Students at Henderson K-12 Inclusion School Upper score 14% proficient, which is below what's typical for similar communities (expected: 20%).

How we calculate scores →

Test Scores MA MCAS (2024-25)

Math Proficiency 22.1% (multi-year average, 2009-2025)
School
State
43.6% (multi-year state average, 2018-2025)
ELA Proficiency 28.7% (multi-year average, 2009-2025)
School
State
47.2% (multi-year state average, 2018-2025)

Based on 146 test records from MA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
17%
ELA
41%
2010
Math
15%
ELA
46%
2011
Math
21%
ELA
44%
2012
Math
20%
ELA
44%
2013
Math
20%
ELA
39%
2014
Math
40%
ELA
48%
2015
Math
41%
ELA
57%
2016
Math
35%
ELA
42%
2017
Math
41%
ELA
42%
2018
Math
40.3%
ELA
37.6%
2019
Math
33.5%
ELA
39%
2020*
Math
21%
ELA
30%
2021*
Math
18.1%
ELA
28%
2022
Math
19.6%
ELA
22.8%
2023
Math
12.6%
ELA
19.6%
2024
Math
12.4%
ELA
15.1%
2025
Math
10.6%
ELA
17.9%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 2.1/10.

How Henderson K-12 Inclusion School Upper Compares

See how Henderson K-12 Inclusion School Upper performs across key quality dimensions compared to state benchmarks.

Overall Score
3.9/10
9th percentile in MA
Academic
3.8/10
Needs Improvement
Growth
2.1/10
Needs Improvement
Environment
5.2/10
Average
AP Courses
4
State avg: 2.9
Sports
8
3 boys' · 5 girls'
Advanced STEM
3/5
Subjects offered

Funding & Resources

Teaching Staff
8:1 student-teacher ratio
84 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
47.7%

Programs & Offerings

AP/IB Programs4 AP courses offered
8.1% participation·State avg: 2.9 AP courses·CRDC 2021-22
Athletics8sports offered
3 boys'·5 girls'·8 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses3 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

18 Croftland Av, Dorchester, MA 02124

Nearby Alternatives

Families considering Henderson K-12 Inclusion School Upper may also want to explore other schools in the area. Codman Academy Charter Public School (rated 6.1/10, 0.6 miles away), which scores notably higher. Another option is BEREA SDA ACADEMY (rated 5.6/10, 0.9 miles away, in nearby Mattapan), which scores notably higher. Additionally, Neighborhood House Charter School (rated 5.3/10, 1.2 miles away), which scores notably higher. For more schools in Dorchester, see our Dorchester schools guide .

Nearby Schools

20 within 1.4 mi
School Distance Rating
Lee Academy Dorchester 0.4 mi 6.7
ST JOHN PAUL II CATHOLIC ACADEMY Dorchester Center 0.5 mi 4.8
ST JOHN PAUL LOWER MILLS Dorchester 0.5 mi 5.5
TechBoston Academy Dorchester 0.4 mi 4.5
Taylor Elementary School Mattapan 0.5 mi 5.5
Codman Academy Charter Public School Dorchester 0.6 mi 6.1
Boston International High School & Newcomers Academy Dorchester 0.6 mi 4.6
EPIPHANY SCHOOL Dorchester Center 0.8 mi 8.0
Henderson K-12 Inclusion School Lower Dorchester 0.9 mi 9.4
Lee K-8 School Dorchester 0.9 mi 4.5
Holmes Elementary School Dorchester 1.1 mi 5.8
Kenny Elementary School Dorchester 0.9 mi 5.3
Shaw Elementary School Dorchester 0.9 mi 3.2
BEREA SDA ACADEMY Mattapan 0.9 mi 5.6
ST BRENDAN SCHOOL Dorchester 0.9 mi 3.9
UP Academy Charter School of Dorchester Boston 1.3 mi 6.7
Greenwood Sarah K-8 School Dorchester 1.2 mi 6.4
Neighborhood House Charter School Dorchester 1.2 mi 5.3
Glover Milton 1.4 mi 6.3
Community Academy of Science and Health Dorchester 1.4 mi 5.4

Neighborhood Census ACS (2019-2023)

Census data for ZIP 02124 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$79,168

Median Home Value

$607,200

Median Rent

$1,783/mo

Population

55,897

College Educated

31.1%

Homeownership

42%

Avg Commute

35 min

Poverty Rate

16.9%

Median Age

36.9

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
WHITINSVILLE CHRISTIAN SCHOOL Whitinsville, MA 4.9
Neighborhood House Charter School Dorchester, MA 5.3

Frequently Asked Questions

Common questions about Henderson K-12 Inclusion School Upper

What grades does Henderson K-12 Inclusion School Upper serve?

Henderson K-12 Inclusion School Upper serves students in grades 2nd through 12th.

How many students attend Henderson K-12 Inclusion School Upper?

Henderson K-12 Inclusion School Upper has an enrollment of approximately 639 students.

What is the student-teacher ratio at Henderson K-12 Inclusion School Upper?

The student-teacher ratio at Henderson K-12 Inclusion School Upper is 7.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Henderson K-12 Inclusion School Upper rank in MA?

Henderson K-12 Inclusion School Upper ranks #1,642 of 1,793 schools in MA.

What is Henderson K-12 Inclusion School Upper's MySchoolScout rating?

Henderson K-12 Inclusion School Upper has a current MySchoolScout rating of 3.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Henderson K-12 Inclusion School Upper?

Based on loaded state assessment records, Henderson K-12 Inclusion School Upper has 22% math proficiency (multi-year average, 2009-2025) and 29% reading/ELA proficiency (multi-year average, 2009-2025).

Is Henderson K-12 Inclusion School Upper a charter school?

No, Henderson K-12 Inclusion School Upper is not a charter school. It is a traditional public school operated by the local school district.

Is Henderson K-12 Inclusion School Upper a Title I school?

No, Henderson K-12 Inclusion School Upper is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

Walk Score
72 Very Walkable
Transit Score
79 Excellent Transit
Bike Score
44 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
2nd – 12th
Enrollment
639
Student-Teacher Ratio
7.6:1
Teachers (FTE)
84
Type
regular
Setting
Large City
County
Suffolk County
Chronic Absenteeism (SY 2022-23)
47.7%
4-Year Graduation
77.0%

District

Boston
District Enrollment
45,742
Schools in District
109
Per-Pupil Spending
$37,200
District Rank
#102 of 109

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