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SCHOOL COMMUNITY·MILLBROOK CENTRAL SCHOOL DISTRICT·NCES 361938005859

MILLBROOK HIGH SCHOOL

70 CHURCH ST, MILLBROOK, NY 12545 · (845) 677-2510 · Dutchess County
GRADES 09–12HIGH42-RURALREGULAR SCHOOL252 STUDENTS
Enrollment
252
High
DISTRICT 186 · STATE 668
Student : Teacher
9.3:1
27 FTE teachers
DISTRICT 7.8:1 · STATE 11.0:1
Free / Reduced Lunch
27%
69 students
DISTRICT 26% · STATE 58%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
57
Grade 10
66
Grade 11
59
Grade 12
70
Student demographics
White
17369%
DISTRICT 71% · STATE 39%
Hispanic
5823%
DISTRICT 20% · STATE 31%
Black
83%
DISTRICT 3% · STATE 16%
Asian
42%
DISTRICT 1% · STATE 10%
Two+
94%
DISTRICT 5% · STATE 4%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
13955%
Female
11345%

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
98.0%
NY avg 58.3% . -1.0pp since 2023
Math
68.0%
NY avg 57.4% . -17.0pp since 2023
Source: NYS Assessments. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
84.5%
composite math + reading, all grades
Predicted
64.9%
based on NY schools with similar FRL share
Beats by
+19.6pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
252
-67 (-21%) vs 2017
Student : Teacher
9.3:1
was 13.3:1
% White
69%
was 85%
% Hispanic
23%
was 9%
% Black
3%
was 2%
% Asian
2%
was 1%
Source: NCES Common Core of Data

About MILLBROOK HIGH SCHOOL

MILLBROOK HIGH SCHOOL is a four-year high school of tiny scale in MILLBROOK, New York, one of the schools within MILLBROOK CENTRAL SCHOOL DISTRICT, enrolling 252 students in grades 9 through 12. Enrollment runs roughly 62% smaller than the state mean of about 668.

MILLBROOK HIGH SCHOOL is one of 4 schools operated by MILLBROOK CENTRAL SCHOOL DISTRICT, a district that caters to 744 students overall.

For racial and ethnic makeup, MILLBROOK HIGH SCHOOL records that White students make up the majority at 69%. The remainder comes out to 23% Hispanic, 4% multiracial, 3% Black. That composition is broadly in line with Dutchess County as a whole.

In terms of school funding signals, Staff filings list 27 full-time-equivalent teachers, which works out to roughly 9.3:1 students per teacher. Statewide, the average ratio sits near 11.0:1, putting MILLBROOK HIGH SCHOOL tighter than the state norm the norm. An estimated 27% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Dutchess County (around 40%), the school's rate is meaningfully below typical.

Adjusting for the school's free-and-reduced-lunch share, MILLBROOK HIGH SCHOOL tracks the demographic baseline. The model predicts 64.9% given the school's FRL share; actual proficiency is 84.5%.

In the broader community, census data for Dutchess County shows median household earnings sit near $99,478, about 42% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. In all, Dutchess County runs 76 public schools (combined enrollment of about 36,885 students), of which MILLBROOK HIGH SCHOOL is one.

Nearest neighbor: MILLBROOK MIDDLE SCHOOL, around 0.1 miles off. Counting just inside five miles, 3 other public schools cluster around MILLBROOK HIGH SCHOOL. Among the 6 schools in that immediate cluster with test data (this one included), MILLBROOK HIGH SCHOOL ranks 1st on composite proficiency, ahead of the local average of 48.1%.

MILLBROOK HIGH SCHOOL operates from a small-town location.

Trend over the last 7 years. MILLBROOK HIGH SCHOOL's enrollment has declined 21% since 2018, when it stood at 319 (now 252). White enrollment moved from 85% to 69% across the same window. The student-to-teacher ratio narrowed from 13.3:1 in 2018 to 9.3:1 today.

On the community side, the feed for MILLBROOK HIGH SCHOOL typically covers pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.

Dutchess County at a glance

View full county profile
Population
298,220
Census ACS
Median income
$99,478
Household, ACS
Bachelor's+
42%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
76
36,885 students

Quick facts

School name
MILLBROOK HIGH SCHOOL
District
MILLBROOK CENTRAL SCHOOL DISTRICT
Address
70 CHURCH ST, MILLBROOK, NY 12545
Phone
(845) 677-2510
County
Dutchess County
Level
High
Grade range
09–12
Total enrollment
252
Teachers (FTE)
27
Student–teacher ratio
9.3:1
Free/Reduced lunch
69 (27%)
Locale
42-Rural: Distant
NCES ID
361938005859
Charter school
No
Virtual school
No

Related schools

Other schools in MILLBROOK CENTRAL SCHOOL DISTRICT
Other schools in MILLBROOK
Nearby schools

Frequently asked questions

About MILLBROOK HIGH SCHOOL
How many students attend MILLBROOK HIGH SCHOOL?
MILLBROOK HIGH SCHOOL enrolls approximately 252 students in grades 09-12.
What grades does MILLBROOK HIGH SCHOOL serve?
MILLBROOK HIGH SCHOOL serves grades 09-12.
What is the student-teacher ratio at MILLBROOK HIGH SCHOOL?
The student-to-teacher ratio at MILLBROOK HIGH SCHOOL is approximately 9.3:1 (27 FTE teachers).
What is the student diversity at MILLBROOK HIGH SCHOOL?
Student demographics at MILLBROOK HIGH SCHOOL are roughly 69% White, 23% Hispanic, 3% Black, 2% Asian, 4% Two or more.
What district is MILLBROOK HIGH SCHOOL in?
MILLBROOK HIGH SCHOOL is part of MILLBROOK CENTRAL SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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