Josiah Haynes
🇺🇸 Official data · 2025Sudbury, Massachusetts 01776 · Sudbury
#15 of 1,009 elementary schools in Massachusetts
#397 of 50,301 nationally
About Josiah Haynes
Josiah Haynes is a public elementary located in Sudbury, in the Sudbury school district of Massachusetts, United States. It caters for Grades K–5. In 2025 it enrolled 397 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 92.1 out of 100, placing it in the top 5% of elementary schools in United States and 15th of 1,009 ranked elementary schools in Massachusetts. Its strongest component is reading proficiency (95th percentile), and its weakest is students per teacher (81th percentile).
Other published figures: enrollment 397.
There are 6 schools in Sudbury; Josiah Haynes ranks 1st of 6 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)82%
- Reading proficiency (30%)82%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)12.0
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Josiah Haynes by the official sources.
- Enrollment
- 397
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 12.0
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 82%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 82%
- Share of tested students proficient or above (all students, all grades).
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Schools near Josiah Haynes
Closest schools by straight-line distance, with their Success Index (US).
Lincoln-Sudbury Regional High
Sudbury · Public high · Grades 9–12
1,445 students · 2.3 km away
General John Nixon Elementary
Sudbury · Public elementary · Grades PK–5
382 students · 2.9 km away
Willard
Concord · Public elementary · Grades PK–5
432 students · 3.1 km away
Concord Middle
Concord · Public middle · Grades 6–8
643 students · 3.1 km away
Maynard High
Maynard · Public high · Grades 9–12
310 students · 3.2 km away
Fowler School
Maynard · Public middle · Grades 4–8
451 students · 3.5 km away
Green Meadow
Maynard · Public elementary · Grades PK–3
456 students · 3.7 km away
Peter Noyes
Sudbury · Public elementary · Grades PK–5
508 students · 3.7 km away
Ephraim Curtis Middle
Sudbury · Public middle · Grades 6–8
816 students · 4.2 km away
Thoreau
Concord · Public elementary · Grades PK–5
401 students · 4.2 km away
Similar schools
Public elementary schools in Massachusetts with a comparable Enrollment.
Tracy
Lynn · Public elementary · Grades 1–5
397 students
John Eliot
Needham · Public elementary · Grades K–5
397 students
Pine Hill
Sherborn · Public elementary · Grades PK–5
397 students
West Somerville Neighborhood
Somerville · Public elementary · Grades PK–8
397 students
Eastford Road
Southbridge · Public elementary · Grades PK–1
397 students
Hoosac Valley Elementary School
Adams · Public elementary · Grades PK–3
398 students
Frequently asked questions
Is Josiah Haynes a good school?
Josiah Haynes has a Success Index (US) of 92.1 out of 100 (Top 5% of elementary schools in United States) and ranks #15 of 1,009 in Massachusetts. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Josiah Haynes rank in Massachusetts?
Josiah Haynes ranks #15 of 1,009 elementary schools in Massachusetts and #397 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Josiah Haynes?
Josiah Haynes had 397 students in 2025.
Is Josiah Haynes a elementary school or a high school?
Josiah Haynes is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Josiah Haynes?
There are 10 schools within 15 km of Josiah Haynes; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.