Massachusetts School and District Profiles

Groton-Dunstable
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Groton-Dunstable

344 Main Street , Groton MA 01450 0729
978-448-5505
978-448-9402
gbruno@gdrsd.org
https://www.gdrsd.org
Superintendent : Geoffrey Elliott Bruno

2025-26 Enrollment

Student Race and Ethnicity

Bar chart showing student race and ethnicity percentages. White: 80.6%, Native Hawaiian or Other Pacific Islander: 0.1%, Multi-Race, Not Hispanic or Latino: 3.9%, Hispanic or Latino: 4.6%, Black or African American: 2.1%, Asian: 8.4%, American Indian or Alaska Native: 0.2%.

Selected Populations

Bar chart showing selected student populations. Students with Disabilities: 18.6%, Low Income: 9%, First Language Not English: 2.1%, English Learners: 1.8%, High Needs: 26.5%.

2025 Student Achievement


English Language Arts - Grades 3 - 8

MCAS Average Scaled Score chart for English Language Arts - Grades 3 - 8. The visual chart compares available School, District, and Massachusetts scores against the expectation ranges shown on the page.

English Language Arts - Grade 10

MCAS Average Scaled Score chart for English Language Arts - Grade 10. The visual chart compares available School, District, and Massachusetts scores against the expectation ranges shown on the page.

Mathematics - Grades 3 - 8

MCAS Average Scaled Score chart for Mathematics - Grades 3 - 8. The visual chart compares available School, District, and Massachusetts scores against the expectation ranges shown on the page.

Mathematics - Grade 10

MCAS Average Scaled Score chart for Mathematics - Grade 10. The visual chart compares available School, District, and Massachusetts scores against the expectation ranges shown on the page.

Science and Tech/Eng - Grades 5 & 8

MCAS Average Scaled Score chart for Science and Tech/Eng - Grades 5 & 8. The visual chart compares available School, District, and Massachusetts scores against the expectation ranges shown on the page.

Science - Grade 10

MCAS Average Scaled Score chart for Science - Grade 10. The visual chart compares available School, District, and Massachusetts scores against the expectation ranges shown on the page.

Civics - Grade 8

MCAS Average Scaled Score chart for Civics - Grade 8. The visual chart compares available School, District, and Massachusetts scores against the expectation ranges shown on the page.
Notes: Enrollment data are reported for the 2025–2026 school year, accountability and assessment data are reported for the 2024–2025 school year. More about the data.