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School district comparison · MCAS 2026 · other data 2024-25

Dedham vs Needham Schools

How the two districts, about 4 miles apart, compare on test scores, high school results, classrooms, spending and housing.

The short answer

  • Overall: Needham ranks higher, #17 to Dedham's #112 of 328 Massachusetts districts.
  • MCAS 2026: Needham students score higher: ELA 72% vs 45%, Math 76% vs 49% met expectations. Statewide: 40% and 41%.
  • SAT: Needham averages 116 points higher (1270 vs 1154).
  • Spending: Dedham spends $2,200 more per student ($27,129 vs $24,928).
  • Homes: Homes cost more in Needham: single-family homes average $1.54M vs $811K. The average tax bill is $9,974 in Dedham and $16,690 in Needham.

MCAS results, 2026

Share of students meeting or exceeding expectations, all tested grades combined. Both districts test grades 3–10; "State" is the statewide figure for the same grades.

English Language ArtsNeedham ahead
Dedham
45%
Needham
72%
State
40%
MathNeedham ahead
Dedham
49%
Needham
76%
State
41%
ELA by year
YearDedhamNeedhamState
202645%72%40%
202544%74%42%
202444%70%42%
202348%70%45%
202245%70%43%
202151%74%48%
Math by year
YearDedhamNeedhamState
202649%76%41%
202547%75%41%
202450%74%42%
202350%71%42%
202246%71%40%
202141%65%36%

No test in 2020. Statewide 10th-grade results dropped after 2024, when passing the MCAS stopped being a graduation requirement.

High school results

Average SATNeedham ahead
Dedham
1154
Needham
1270
MA avg
1113
AP exams scored 3+Needham ahead
Dedham
65.2%
Needham
95.5%
MA avg
69.1%
Four-year graduation rateNeedham ahead
Dedham
92.3%
Needham
99.3%
MA avg
92.4%

Averages of each district's ranked high schools. "MA avg" is the average of all districts with high school data.

Classrooms, teachers & spending

Average class sizeHigher in Needham
Dedham
16.5
Needham
17.5
MA avg
17.3
Attendance rateNeedham ahead
Dedham
94%
Needham
95.7%
MA avg
93.7%
Chronically absentmissed 10%+ of daysLower in Needham
Dedham
15.7%
Needham
6.7%
MA avg
16.9%
Teachers who stayedfrom last yearDedham ahead
Dedham
91.6%
Needham
90.5%
MA avg
84.7%
Spending per studentHigher in Dedham
Dedham
$27,129
Needham
$24,928
MA median
$21,765
Average teacher salaryHigher in Dedham
Dedham
$105,228
Needham
$101,790
MA median
$91,393

Spending is total per-pupil expenditure from all sources in FY2024. Class size is the average across all classes in the district.

Students

DedhamNeedham
Students in classes2,6945,509
English learners8.6%2.9%
Students with disabilities23.2%18.9%
White64.6%70.7%
Asian2.9%12.4%
Hispanic/Latino18.1%7.1%
Black/African American8.3%3.2%
Multi-race6%6.5%

Homes & taxes

Average single-family home valueHigher in Needham
Dedham
$811K
Needham
$1.54M
MA median
$588K
Average property tax billHigher in Needham
Dedham
$9,974
Needham
$16,690
MA median
$6,814
Dedham
Norfolk County · Greater Boston — Inside I-95
Avg single-family home value$811KMA median $588K
Avg property tax bill$9,974MA median $6,814
Tax rate$12.30 per $1,000MA median $12.40
Income per person$72,174MA median $47,872
Local kids in public school84.3%
Town bond ratingAAA
Free cash reserves6.2% of budget
Needham
Norfolk County · Greater Boston — Inside I-95
Avg single-family home value$1.54MMA median $588K
Avg property tax bill$16,690MA median $6,814
Tax rate$10.80 per $1,000MA median $12.40
Income per person$147,409MA median $47,872
Local kids in public school81.6%
Town bond ratingAAA

What could you afford in either town?

FY2026 averages for single-family homes from the Massachusetts Department of Revenue; for a district with several towns, the comparison uses the average of its towns. Assessed values usually run below recent sale prices.

The schools