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Millbrook High School

Summary:

Millbrook High School is a public high school serving 271 students in grades 9-12 in Millbrook, New York, which is part of the Poughkeepsie City School District. The school has a predominantly white student population, with 74.91% of students identifying as white, and it maintains strong academic performance, with high graduation rates, low dropout rates, and solid test scores that often exceed state and district averages.

Millbrook High School's four-year graduation rates have ranged from 93.9% to 98.4% in recent years, which is higher than the state average and many of the surrounding schools, such as Rhinebeck Senior High School and Spackenkill High School. The school also has relatively low dropout rates, ranging from 0.0% to 5.4%, which are lower than the dropout rates of several nearby schools. Additionally, Millbrook High School students perform well on Regents exams, with proficiency rates exceeding the state and district averages in several subject areas.

While Millbrook High School has many strengths, it also faces some challenges, such as a declining racial diversity, with the percentage of white students increasing from 81.02% in 2020-2021 to 74.91% in 2022-2023. The school also has a relatively high chronic absenteeism rate, ranging from 27.5% to 30.1% in recent years, which is an area of concern that the school may need to address. By learning from the best practices of nearby high-performing schools, Millbrook High School can continue to improve and provide an excellent educational experience for all of its students.


Detail:

Public 9-12

 70 Church St
       Millbrook, NY  12545

(845) 677-2510

District: Millbrook Central School District

SchoolDigger Rank:
387th of 1,228 New York High Schools

Per Pupil Expenditures:  $16,690 Help


Feeder schools for Millbrook High School:

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

Student/teacher ratio:  9.6 Help
Number of students:  271

Racial breakdown:

White:
74.9%
Hispanic:
17.0%
Two or more races:
4.1%
more

Free/discounted lunch recipients:  33.6% Help


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Performance Trends
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Compare Details Millbrook High School ranks better than 68.5% of high schools in New York. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 67.44. (See more...)
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The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Millbrook High School freshmen who graduate within four years, adjusting for students who transfer in or out.
Help
The high school dropout rate measures the percentage of students who do not complete their high school education.
Help
Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Student Body
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Compare Details Racial makeup is: White (74.9%), Hispanic (17%), two or more races (4.1%). (See more...)
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Compare Details 33.6% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Millbrook High School is 9.6. (See more...)
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Compare Millbrook High School employs 27.9 full-time teachers.
Finance
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Compare Details The average total spent per student at Millbrook High School is $16,690.
Schooldigger 2023 Rankings:

Millbrook High School:

SchoolDigger ranks Millbrook High School 387th of 1228 New York public high schools. (See Millbrook High School in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Hispanic students:
White students:


Millbrook Central School District:

SchoolDigger ranks Millbrook Central School District 264th of 866 New York school districts. (See district ranking list.)

Average Parent Rating:

Read all reviews and ratings detail for Millbrook High School.

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Rank History for Millbrook High School

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Rank History for all students at Millbrook High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2008 71.93 165th 1027 83.9%
2009 69.49 229th 1086 78.9%
2010 64.07 377th 1117 66.2%
2011 68.80 278th 1165 76.1%
2012 65.40 413th 1198 65.5%
2013 65.15 452nd 1217 62.9%
2014 58.46 510th 1237 58.8%
2015 65.29 330th 1255 73.7%
2016 66.38 312th 1255 75.1%
2017 71.02 250th 1221 79.5%
2018 61.34 497th 1210 58.9%
2019 66.41 409th 1207 66.1%
2021 68.36 163rd 519 68.6%
2022 65.28 408th 1190 65.7%
2023 67.44 387th 1228 68.5%
See the entire list of New York High School Rankings!

Rank History for Special Education students at Millbrook High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 58.90 367th 1095 66.5%
2019 57.84 406th 1132 64.1%
2022 73.34 186th 1038 82.1%
2023 78.51 151st 1130 86.6%
See the entire list of Best New York High Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Millbrook High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 39.50 723rd 1154 37.3%
2019 52.49 570th 1179 51.7%
2022 67.94 234th 1101 78.7%
2023 65.00 294th 1155 74.5%
See the entire list of Best New York High Schools for Low Socio Economic Status Students!

Rank History for Female students at Millbrook High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 55.34 591st 1176 49.7%
2019 66.27 411th 1193 65.5%
2022 62.72 439th 1155 62.0%
2023 67.71 379th 1197 68.3%
See the entire list of Best New York High Schools for Female Students!

Rank History for Male students at Millbrook High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 67.34 351st 1176 70.2%
2019 64.86 421st 1190 64.6%
2022 68.46 322nd 1154 72.1%
2023 66.60 367th 1191 69.2%
See the entire list of Best New York High Schools for Male Students!

Rank History for Hispanic students at Millbrook High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 63.20 250th 791 68.4%
2022 60.67 261st 760 65.7%
2023 78.13 119th 851 86.0%
See the entire list of Best New York High Schools for Hispanic Students!

Rank History for White students at Millbrook High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NY State Percentile SchoolDigger Rating
2018 48.61 437th 765 42.9%
2019 56.54 347th 793 56.2%
2022 53.88 349th 738 52.7%
2023 55.26 349th 776 55.0%
See the entire list of Best New York High Schools for White Students!

Data source: test scores: NY State Education Department, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Millbrook High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 
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Data source: NY State Education Department

Review counts

All ratings (Avg rating: 5)
100%

0%

0%

0%

0%

  

Reviews:
No reviews have been submitted!

Enrollment information for Millbrook High School

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2007 368 9 1 25 0 n/a n/a 0 403
2008 372 10 4 24 0 n/a n/a 0 410
2009 396 7 18 17 0 n/a n/a 1 439
2010 364 5 1 19 11 n/a n/a 1 401
2011 371 5 12 0 0 0 0 0 388
2012 357 8 10 12 0 0 3 0 390
2013 344 8 8 17 0 0 3 0 380
2014 328 10 4 25 0 0 4 0 371
2015 300 11 5 30 0 0 7 0 353
2016 295 11 3 25 0 0 8 0 342
2017 271 10 5 28 0 0 9 0 323
2018 272 7 3 28 0 0 9 0 319
2019 264 5 2 29 0 0 8 0 308
2020 241 5 2 34 0 0 12 0 294
2021 239 7 0 35 0 0 14 0 295
2022 229 8 1 35 0 0 13 0 286
2023 203 9 2 46 0 0 11 0 271

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Millbrook High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2007 403 19.6 20.6 11.4
2008 410 20.6 19.9 6.6
2009 439 23.4 18.8 8.9
2010 401 26.0 15.4 8.8
2011 388 32.9 11.7 8.8
2012 390 26.9 14.4 14.4
2013 380 26.5 14.3 17.4
2014 371 25.3 14.6 11.9
2015 353 25.0 14.1 19.5
2016 342 24.0 14.2 21.6
2017 323 25.0 12.8 23.5
2018 319 24.0 13.2 25.7
2019 308 27.0 11.3 27.6
2020 294 39.8 7.3 30.6
2021 295 29.5 9.9 28.5
2022 286 29.1 9.8 32.2
2023 271 27.9 9.6 33.6

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Millbrook High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2007 403 19.6 20.6 11.4
2008 410 20.6 19.9 6.6
2009 439 23.4 18.8 8.9
2010 401 26.0 15.4 8.8
2011 388 32.9 11.7 8.8
2012 390 26.9 14.4 14.4
2013 380 26.5 14.3 17.4
2014 371 25.3 14.6 11.9
2015 353 25.0 14.1 19.5
2016 342 24.0 14.2 21.6
2017 323 25.0 12.8 23.5
2018 319 24.0 13.2 25.7
2019 308 27.0 11.3 27.6
2020 294 39.8 7.3 30.6
2021 295 29.5 9.9 28.5
2022 286 29.1 9.8 32.2
2023 271 27.9 9.6 33.6

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Immunization Rates

Millbrook High School

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionPolioMeaslesMumpsRubellaDiphtheriaHepatitis BVaricella
201398.4%1.6%0.0%98.4%98.4%98.4%98.4%98.4%98.4%98.4%
201498.9%0.8%0.0%99.2%99.2%99.2%99.2%99.2%98.9%99.2%
201598.6%1.1%0.3%98.6%98.6%98.6%98.6%98.6%98.6%98.6%
201698.3%1.5%0.0%98.5%98.5%98.5%98.5%98.5%98.5%98.3%
201798.1%1.6%0.0%99.1%99.1%99.1%99.1%99.1%99.1%99.1%
201896.4%1.6%0.3%97.1%98.4%98.7%98.7%98.4%98.4%98.4%
201990.6%0.0%0.0%97.1%98.1%98.1%98.1%98.1%98.1%98.1%
202099.3%0.0%99.3%99.3%99.3%99.3%99.3%99.3%99.3%

Data source: New York State Department of Health
Finances

Per Pupil Expenditures for Millbrook High School

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $07 (0.0%) $16,609 (100.0%) $16,616
2020 $69 (0.4%) $16,532 (99.6%) $16,601
2021 $15 (0.1%) $17,230 (99.9%) $17,245
2022 $38 (0.2%) $18,695 (99.8%) $18,734
2023 $108 (0.6%) $16,582 (99.4%) $16,690

Data source: New York Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Millbrook High School

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)		 Rank
Post pandemic (2022-2023)		 Change (%)
Ranks 409th of 1207 High schoolsRanks 387th of 1228 High schools
 2.4%

Test Scores

% proficient
Pre-pandemic (2018-2019)		 % proficient
Post pandemic (2022-2023)		 Change (%)
End of Course Algebra I (Millbrook High School)77.270.2
 7%
   End of Course Algebra I (Millbrook Central School District)8077.9
 2.1%
   End of Course Algebra I (New York)71.164.6
 6.5%
End of Course Chemistry (Millbrook High School)83.374.4
 8.9%
   End of Course Chemistry (Millbrook Central School District)83.374.4
 8.9%
   End of Course Chemistry (New York)73.165.2
 7.9%
End of Course Algebra II (Millbrook High School)10056.8
 43.2%
   End of Course Algebra II (Millbrook Central School District)10056.8
 43.2%
   End of Course Algebra II (New York)82.764.1
 18.5%
End of Course English (Millbrook High School)95.894.2
 1.6%
   End of Course English (Millbrook Central School District)94.594.2
 0.3%
   End of Course English (New York)83.976.9
 6.9%
End of Course Geometry (Millbrook High School)80.848.8
 32%
   End of Course Geometry (Millbrook Central School District)80.850
 30.8%
   End of Course Geometry (New York)70.153.2
 17%
End of Course Earth Science (Millbrook High School)55.778.3
 22.5%
   End of Course Earth Science (Millbrook Central School District)63.283.6
 20.5%
   End of Course Earth Science (New York)68.965
 3.9%
End of Course Global History and Geography (Millbrook High School)85.285.5
 0.3%
   End of Course Global History and Geography (Millbrook Central School District)85.284.3
 0.9%
   End of Course Global History and Geography (New York)78.873.6
 5.2%
End of Course Living Environment (Millbrook High School)89.975
 14.9%
   End of Course Living Environment (Millbrook Central School District)89.975
 14.9%
   End of Course Living Environment (New York)73.265.7
 7.5%
End of Course Physics (Millbrook High School)42.112.5
 29.6%
   End of Course Physics (Millbrook Central School District)42.112.5
 29.6%
   End of Course Physics (New York)81.661.8
 19.8%
End of Course U.S. History and Government (Millbrook High School)94.597
 2.5%
   End of Course U.S. History and Government (Millbrook Central School District)93.397
 3.6%
   End of Course U.S. History and Government (New York)76.979.7
 2.8%

Student Body

Number of students
Pre-pandemic (2018-2019)		 Number of students
Post pandemic (2022-2023)		 Change (%)
Total Students308271
 12%
African American59
 80%
American Indian00
Asian22
Hispanic2946
 58.6%
Pacific Islander00
White264203
 23.1%
Two or More Races811
 37.5%
% Free/Discounted Lunch Recipients27.6%33.6%
 6%

Schools Near Millbrook High School








Frequently Asked Questions about Millbrook High School

Millbrook High School is fed by the following schools:

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

Students at Millbrook High School are 75% White, 17% Hispanic, 4% Two or more races, 3% African American.

In the 2022-23 school year, 271 students attended Millbrook High School.

Millbrook High School ranks 387th of 1228 New York high schools. SchoolDigger rates this school 3 stars out of 5.


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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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