Greenwich High School

Public 9-12

 10 Hillside Rd.
       Greenwich, CT  06830-4835


(203) 625-8000

District: Greenwich School District

Per Pupil Expenditures:  $23,642 Help


Feeder schools for Greenwich High School:

Elementary:    Cos Cob School
    Glenville School
    Hamilton Avenue School
    International School At Dundee
    More...
Middle:    Central Middle School
    Eastern Middle School
    Western Middle School

Student/teacher ratio:  12.6 Help
Number of students:  2,668

Racial breakdown:

White:
59.1%
Hispanic:
24.6%
Asian:
8.0%
more

Free/discounted lunch recipients:  19.7% Help


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Performance Trends
Help
Compare Details Greenwich High School is not ranked due for the most recent year due to insufficient test score data. (See more...)
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Compare Details In 2021 the calculated Average Standard Score was 91.47. (See more...)
Student Body
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Compare Details Racial makeup is: White (59.1%), Hispanic (24.6%), Asian (8%). (See more...)
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Compare Details 19.7% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Greenwich High School is 12.6. (See more...)
Help
Compare Greenwich High School employs 210.9 full-time teachers.
Finance
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Compare Details The average total spent per student at Greenwich High School is $23,642.
Schooldigger Rankings:

Greenwich High School was not ranked this year due to insufficient test score data.

Greenwich School District:

SchoolDigger ranks Greenwich School District 36th of 151 Connecticut school districts. (See district ranking list.)


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Your rating for Greenwich High School?

Rank History for Greenwich High School

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Rank History for all students at Greenwich High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2007 75.41 41st 176 76.7%
2008 68.34 72nd 176 59.1%
2009 78.01 29th 176 83.5%
2010 75.30 42nd 186 77.4%
2011 75.06 47th 189 75.1%
2012 76.99 42nd 188 77.7%
2013 76.71 40th 193 79.3%
2015 90.07 10th 196 94.9%
2017 89.01 13th 140 90.7%
2018 90.44 16th 121 86.8%
2019 89.42 14th 121 88.4%
2021 91.47 12th 200 94.0%
See the entire list of Connecticut High School Rankings!

Rank History for Special Education students at Greenwich High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2018 91.20 1st 13 92.3%
2019 83.71 2nd 14 85.7%
2021 83.20 23rd 175 86.9%
2023 76.81 3rd 14 78.6%
See the entire list of Best Connecticut High Schools for Special Education Students!

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

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2019 74.26 9th 37 75.7%
2021 83.34 27th 155 82.6%
2022 95.87 2nd 63 96.8%
2023 90.13 4th 70 94.3%
See the entire list of Best Connecticut High Schools for Low Socio Economic Status Students!

Rank History for Female students at Greenwich High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2018 82.79 19th 79 75.9%
2019 83.92 18th 84 78.6%
2021 90.21 16th 189 91.5%
2022 91.72 5th 106 95.3%
2023 90.68 7th 103 93.2%
See the entire list of Best Connecticut High Schools for Female Students!

Rank History for Disabled students at Greenwich High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2021 86.71 6th 57 89.5%
See the entire list of Best Connecticut High Schools for Disabled Students!

Rank History for Male students at Greenwich High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2018 88.59 11th 78 85.9%
2019 82.13 24th 80 70.0%
2021 90.37 14th 182 92.3%
2022 84.76 20th 102 80.4%
2023 86.18 16th 100 84.0%
See the entire list of Best Connecticut High Schools for Male Students!

Rank History for Asian students at Greenwich High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2018 67.29 3rd 11 72.7%
2021 65.10 12th 28 57.1%
2022 45.88 8th 12 33.3%
See the entire list of Best Connecticut High Schools for Asian Students!

Rank History for African American students at Greenwich High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2021 93.61 3rd 58 94.8%
See the entire list of Best Connecticut High Schools for African American Students!

Rank History for Hispanic students at Greenwich High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2018 99.25 1st 18 94.4%
2019 94.94 2nd 20 90.0%
2021 92.63 10th 104 90.4%
2022 98.63 3rd 59 94.9%
2023 98.55 3rd 63 95.2%
See the entire list of Best Connecticut High Schools for Hispanic Students!

Rank History for White students at Greenwich High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CT State Percentile SchoolDigger Rating
2018 88.13 12th 105 88.6%
2019 89.00 12th 113 89.4%
2021 92.17 8th 155 94.8%
2022 93.74 2nd 117 98.3%
2023 92.38 6th 116 94.8%
See the entire list of Best Connecticut High Schools for White Students!

Data source: test scores: Connecticut Department of Education, 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.

Greenwich High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 



Data source: Connecticut Department of Education

Review counts

All ratings (Avg rating: 3)
50%

0%

0%

0%

50%

  

Reviews:
by a student
Saturday, January 12, 2019

Open Quote Despite being a graduate I found the education and student body marginal at best. Would never send my child a similar school or one in the suburbs. Close Quote



Enrollment information for Greenwich High School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 1734 63 81 90 1 n/a n/a 0 1969
1989 1535 67 81 95 1 n/a n/a 0 1779
1990 1822 99 121 139 n/a n/a n/a 0 2181
1991 1711 90 132 137 0 n/a n/a 0 2070
1992 1773 81 134 166 0 n/a n/a 0 2154
1993 1775 142 121 187 0 n/a n/a 0 2225
1994 1748 80 124 188 0 n/a n/a 0 2140
1995 1679 82 127 173 0 n/a n/a 0 2061
1996 1679 82 127 173 0 n/a n/a 0 2061
1997 1612 76 135 177 0 n/a n/a 0 2000
1998 1584 54 134 189 1 n/a n/a 0 1962
1999 1591 49 144 195 1 n/a n/a 0 1980
2000 1664 59 146 223 2 n/a n/a 0 2094
2001 1714 52 149 266 2 n/a n/a 0 2183
2002 1905 64 147 294 0 n/a n/a 0 2410
2003 1905 64 147 294 0 n/a n/a 0 2410
2004 2031 75 179 310 0 n/a n/a 0 2595
2005 2107 80 189 316 0 n/a n/a 0 2692
2006 1639 84 154 263 0 n/a n/a 0 2140
2007 2131 89 188 350 0 n/a n/a 0 2758
2008 2033 83 192 385 0 n/a n/a 0 2693
2009 2037 81 192 367 0 n/a n/a 0 2677
2010 2052 82 189 365 1 n/a n/a 0 2689
2011 1969 90 168 414 2 1 28 0 2672
2012 1946 81 179 410 2 1 37 0 2656
2013 1923 93 183 438 3 1 37 0 2678
2014 1848 90 177 467 4 1 50 0 2637
2015 1740 82 181 443 2 0 53 0 2501
2016 1745 83 179 456 2 1 68 0 2534
2017 1754 86 202 507 3 1 72 0 2625
2018 1743 85 195 550 2 1 78 0 2654
2019 1788 78 199 587 4 2 86 0 2744
2020 1744 84 194 624 6 2 92 0 2746
2021 1702 83 204 644 5 2 108 0 2748
2022 1624 85 215 633 5 2 109 0 2673
2023 1578 76 213 655 3 0 142 1 2668

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 Greenwich High School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1969 143.0 13.7 n/a
1989 1779 141.9 12.5 n/a
1990 2181 165.4 13.1 n/a
1991 2070 152.7 13.5 n/a
1992 2154 154.7 13.9 1.6
1993 2225 153.5 14.5 0.3
1994 2140 157.8 13.6 6.6
1995 2061 158.6 13.0 4.1
1996 2061 158.6 13.0 4.1
1997 2000 158.0 12.7 3.7
1998 1962 164.3 11.9 2.8
1999 1980 172.4 11.5 5.4
2000 2094 177.5 11.8 6.8
2001 2183 177.7 12.3 n/a
2002 2410 198.8 12.1 6.6
2003 2410 198.8 12.1 6.6
2004 2595 210.2 12.3 7.6
2005 2692 185.6 14.5 n/a
2006 2140 181.7 11.8 8.2
2007 2758 184.9 14.9 7.5
2008 2693 208.1 12.9 8.7
2009 2677 226.5 13.0 10.8
2010 2689 207.0 12.9 10.9
2011 2672 212.8 12.5 12.6
2012 2656 212.9 12.4 13.1
2013 2678 208.3 12.8 13.9
2014 2637 210.2 12.5 14.6
2015 2501 204.0 12.2 15
2016 2534 205.0 12.3 14.8
2017 2625 204.4 12.8 14.5
2018 2654 222.5 11.9 14.9
2019 2744 201.8 13.5 21
2020 2746 203.5 13.4 21.5
2021 2748 202.0 13.6 23.3
2022 2673 204.6 13.0 18.3
2023 2668 210.9 12.6 19.7

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 Greenwich High School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1969 143.0 13.7 n/a
1989 1779 141.9 12.5 n/a
1990 2181 165.4 13.1 n/a
1991 2070 152.7 13.5 n/a
1992 2154 154.7 13.9 1.6
1993 2225 153.5 14.5 0.3
1994 2140 157.8 13.6 6.6
1995 2061 158.6 13.0 4.1
1996 2061 158.6 13.0 4.1
1997 2000 158.0 12.7 3.7
1998 1962 164.3 11.9 2.8
1999 1980 172.4 11.5 5.4
2000 2094 177.5 11.8 6.8
2001 2183 177.7 12.3 n/a
2002 2410 198.8 12.1 6.6
2003 2410 198.8 12.1 6.6
2004 2595 210.2 12.3 7.6
2005 2692 185.6 14.5 n/a
2006 2140 181.7 11.8 8.2
2007 2758 184.9 14.9 7.5
2008 2693 208.1 12.9 8.7
2009 2677 226.5 13.0 10.8
2010 2689 207.0 12.9 10.9
2011 2672 212.8 12.5 12.6
2012 2656 212.9 12.4 13.1
2013 2678 208.3 12.8 13.9
2014 2637 210.2 12.5 14.6
2015 2501 204.0 12.2 15
2016 2534 205.0 12.3 14.8
2017 2625 204.4 12.8 14.5
2018 2654 222.5 11.9 14.9
2019 2744 201.8 13.5 21
2020 2746 203.5 13.4 21.5
2021 2748 202.0 13.6 23.3
2022 2673 204.6 13.0 18.3
2023 2668 210.9 12.6 19.7

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.
Finances

Per Pupil Expenditures for Greenwich High School

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YearTotal Expenditures Per Pupil
2018 $22,467
2019 $15,406
2020 $22,575
2021 $23,642

Data source: Connecticut Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Greenwich 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.

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students27442668
 2.8%
African American7876
 2.6%
American Indian43
 25%
Asian199213
 7%
Hispanic587655
 11.6%
Pacific Islander20
 100%
White17881578
 11.7%
Two or More Races86142
 65.1%
% Free/Discounted Lunch Recipients21%19.7%
 1.3%


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Frequently Asked Questions about Greenwich High School

In the 2022-23 school year, 2,668 students attended Greenwich High School.

Students at Greenwich High School are 59% White, 25% Hispanic, 8% Asian, 5% Two or more races, 3% African American.

Greenwich High School is fed by the following schools:

Elementary : Cos Cob School
Elementary : Glenville School
Elementary : Hamilton Avenue School
Elementary : International School At Dundee
Elementary : Julian Curtiss School
Elementary : New Lebanon School
Elementary : North Mianus School
Elementary : North Street School
Elementary : Old Greenwich School
Elementary : Parkway School
Elementary : Riverside School
Middle : Central Middle School
Middle : Eastern Middle School
Middle : Western Middle School


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Connecticut Department of Education. Attendance Areas provided by ATTOM.

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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