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Millbrook High School

Public Grades 9-12
200th
SchoolDigger Rank ?
of 1,234 New York High Schools
Better than 84% of New York high schools
Summary

Millbrook High School is a public high school serving grades 9-12 in Millbrook, New York, with 257 students. The school is part of the Millbrook Central School District, which is ranked 240 out of 874 school districts in New York and has a 4-star rating from SchoolDigger.

Millbrook High School consistently performs well on Regents exams, with proficiency rates significantly higher than the state averages in subjects like Common Core English Language Arts (98.48%), Common Core Algebra II (86.84%), Global History and Geography (88.73%), and U.S. History and Government (91.18%). The school also excels in supporting different student subgroups, ranking highly for Hispanic students, special education students, and low socioeconomic status students compared to other high schools in New York. Millbrook High School's four-year graduation rate ranges from 84.3% to 95.4%, which is on par with or better than the state average, and its dropout rates, ranging from 3.0% to 6.1%, are lower than the state average.

While Millbrook High School faces challenges with higher chronic absenteeism rates compared to nearby schools like Rhinebeck Senior High School, Pawling High School, and Stissing Mountain Junior/Senior High School, the school's high per-student spending and low student-teacher ratio suggest a strong investment in its educational program, which may contribute to its overall academic excellence and support for diverse student populations.

252
Students ?
9.3
Student/teacher ratio ?
$42,896
Per pupil spending ?
27.4%
Free/discounted lunch ?
 70 Church St
       Millbrook, NY  12545

(845) 677-2510

District: Millbrook Central School District


Feeder schools for Millbrook High School:

Elementary:    Alden Place Elementary School
    Elm Drive Elementary School
Middle:    Millbrook Middle School
Racial breakdown:

White:
68.7%
Hispanic:
23.0%
Two or more races:
3.6%
more
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 Compare Millbrook High School to nearby high schools!
At a glance
▲ Ranking trend: Improving — 74th percentile in 2015 → 84th in 2025
Strengths
✓Test scores above the New York average (83% vs 67% meeting standards)
✓Ranks in the top 16% of New York high schools
✓94% graduate in 4 years — above the New York average (83%)
Students meeting standards (2024-2025) ?
This school83%
District avg84%
New York avg67%
200th of 1,234
New York public high schools ?
Top 16%▲ up 10 pts since 2015
From top 26% (2015) to top 16% (2025)
See the entire ranking list of New York High Schools →
★★★★★
SchoolDigger rating ?
240th of 874Millbrook Central School District among New York districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankNew York percentileRating
202576.9200 of 123483.8%★★★★☆
202467.9383 of 124269.2%★★★☆☆
202367.4387 of 122868.5%★★★☆☆
202265.3408 of 119065.7%★★★☆☆
202168.4163 of 51968.6%★★★☆☆
201966.4409 of 120766.1%★★★☆☆
201861.3497 of 121058.9%★★★☆☆
201771.0250 of 122179.5%★★★★☆
201666.4312 of 125575.1%★★★★☆
201565.3330 of 125573.7%★★★★☆
201458.5510 of 123758.8%★★★☆☆
201365.2452 of 121762.9%★★★☆☆
201265.4413 of 119865.5%★★★☆☆
201168.8278 of 116576.1%★★★★☆
201064.1377 of 111766.2%★★★☆☆
200969.5229 of 108678.9%★★★★☆
200871.9165 of 102783.9%★★★★☆

Female

YearAvg scoreStatewide rankNew York percentileRating
202578.8162 of 120686.6%★★★★☆
202466.3413 of 121966.1%★★★☆☆
202367.7379 of 119768.3%★★★☆☆
202262.7439 of 115562.0%★★★☆☆
201966.3411 of 119365.5%★★★☆☆
201855.3591 of 117649.7%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankNew York percentileRating
202584.862 of 88593.0%★★★★★
202477.0130 of 86585.0%★★★★☆
202378.1119 of 85186.0%★★★★☆
202260.7261 of 76065.7%★★★☆☆
201863.2250 of 79168.4%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankNew York percentileRating
202576.9118 of 117990.0%★★★★★
202465.5292 of 117075.0%★★★★☆
202365.0294 of 115574.5%★★★★☆
202267.9234 of 110178.7%★★★★☆
201952.5570 of 117951.7%★★★☆☆
201839.5723 of 115437.3%★★☆☆☆

Male

YearAvg scoreStatewide rankNew York percentileRating
202574.9217 of 120181.9%★★★★☆
202470.4306 of 121174.7%★★★★☆
202366.6367 of 119169.2%★★★☆☆
202268.5322 of 115472.1%★★★★☆
201964.9421 of 119064.6%★★★☆☆
201867.3351 of 117670.2%★★★★☆

Special Education

YearAvg scoreStatewide rankNew York percentileRating
202581.3126 of 114989.0%★★★★☆
202475.1197 of 114482.8%★★★★☆
202378.5151 of 113086.6%★★★★☆
202273.3186 of 103882.1%★★★★☆
201957.8406 of 113264.1%★★★☆☆
201858.9367 of 109566.5%★★★☆☆

White

YearAvg scoreStatewide rankNew York percentileRating
202568.4180 of 78877.2%★★★★☆
202455.1369 of 78152.8%★★★☆☆
202355.3349 of 77655.0%★★★☆☆
202253.9349 of 73852.7%★★★☆☆
201956.5347 of 79356.2%★★★☆☆
201848.6437 of 76542.9%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Hispanic (2025)93rd percentile+9 vs school
Low Socio Economic Status (2025)90th percentile+6 vs school
Special Education (2025)89th percentile+5 vs school
Female (2025)87th percentile+3 vs school
Male (2025)82nd percentile~ school
White (2025)77th percentile-7 vs school
By subject vs New York (2024-2025) ?
Common Core English Language Arts98%+23 vs state
U.S. History and Government91%+16 vs state
Global History and Geography89%+13 vs state
Common Core Algebra II87%+12 vs state
Geometry85%+25 vs state
Living Environment81%+25 vs state
Chemistry76%+11 vs state
Earth Science71%+6 vs state
Algebra I68%+12 vs state
Common Core Geometry14%-9 vs state

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Frequently Asked Questions about Millbrook High School

In the 2024-25 school year, 252 students attended Millbrook High School.

Students at Millbrook High School are 69% White, 23% Hispanic, 4% Two or more races, 3% African American, 2% Asian.

Millbrook High School ranks 200th of 1234 New York high schools. SchoolDigger rates this school 4 stars out of 5.

Millbrook High School is fed by the following schools:

Elementary : Alden Place Elementary School
Elementary : Elm Drive Elementary School
Middle : Millbrook Middle School

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Latest New York data All new data »
2024–25 school spending dataApr 30, 2026
2024–25 attendance dataMar 27, 2026
2024–25 dropout rates & graduation ratesFeb 3, 2026
2024–25 NY State Assessments & Regents scoresDec 4, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the WNYC and the New York State Department of Health and the NY State Education Department.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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