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Greenwich High School

Serves grades 9 - 12

Analytics built by:   Location, Inc.

Raw data sources:
  • Test Scores: Edfacts (U.S. Department of Education), State departments of education.
  • Expenditures: National Center for Education Statistics.
  • Educational Environment: American Community Survey (U.S. Census Bureau).
Date(s) & Update Frequency:
  • Test data: Reflects 2023 – 2024 school year.
  • Expenditures: 2022
  • Educational Environment: 2023 (latest available). Updated annually.
  • All data updated June 2025

Methodology:   Only NeighborhoodScout gives you nationally comparable school ranks based on test scores, so you can directly compare the quality of schools in any location. Read more

School Overview

Address
10 Hillside Rd.
Greenwich, CT 06830
Phone
(203) 625-8000
District
Greenwich School District
County
WESTERN CONNECTICUT PLANNING REGION
Type of School
Regular elementary or secondary
Magnet School
No
Charter School
No
Students Enrolled
2633
Classroom Teachers
197

School Quality Ratings

School Quality Compared to Connecticut

No Data

(10 is best)

Better than ×% of all CT schools.

School Quality Compared to U.S.

No Data

(10 is best)

Greenwich High School Test Scores (No Child Left Behind Tests)

60 50 40 30 20 10 0
No Data
45%
No Data
48%
No Data
41%
    Proficiency in Reading and Math
    Proficiency in Reading
    Proficiency in Math
School
State

Class Size (number of students per classroom teacher)

17.5 15 12.5 10 7.5 5 2.5 0
13
11
12
16
    AVG FOR THIS SCHOOL
    AVG FOR DISTRICT
    AVG FOR STATE
    AVG FOR NATION
SCHOOL ENROLLMENT BY GRADE NUMBER OF STUDENTS PERCENTAGE
Grade 9 656 24.9%
Grade 10 685 26.0%
Grade 11 671 25.5%
Grade 12 621 23.6%
Total 2633 100%

School enrollment by group

Ethnic/Racial Groups This School This District This State
White (non-hispanic) 61.7% 63.3% 49.8%
Black 2.8% 2.2% 13.1%
Hispanic 26.3% 25.0% 31.4%
Asian Or Pacific Islander 8.9% 9.2% 5.4%
American Indian Or Native Of Alaska 0.2% 0.2% 0.4%
Economic Groups This School This District This State
Economically disadvantaged 21.7% 19.3% 40.5%
Free lunch eligible 16.7% 15.0% 34.8%
Reduced lunch eligible 5.0% 4.2% 5.8%
POPULATION DISTRICT FOR THIS SCHOOL STATE
POPULATION 63,505 3,617,176
POPULATION DENSITY (per sq. mile) 1,330.7 745
POPULATION DISTRIBUTION BY AGE DISTRICT FOR THIS SCHOOL STATE
4 YEARS OLD AND BELOW 6.3% 5.0%
5-19 YEARS OLD 21.4% 18.1%
20-44 YEARS OLD 25.2% 31.5%
45-64 YEARS OLD 29.2% 27.3%
65 OR OLDER 17.8% 18.1%
HOUSEHOLD CHARACTERISTICS DISTRICT FOR THIS SCHOOL STATE
Number Of Households 22,800 1,420,170
Single Parent Households With Children 6.7% 8.1%
Adults With At Least A High School Diploma 96.2% 91.3%
Adults With At Least A Bachelor's Degree 72.4% 41.9%
HOUSEHOLD INCOME DISTRIBUTION DISTRICT FOR THIS SCHOOL STATE
$150,000 or more 57.7% 29.4%
$100,000 - $149,999 12.4% 17.8%
$75,000 - $99,999 7.1% 12.0%
$50,000 - $74,999 6.8% 13.4%
$30,000 - $49,999 6.3% 11.4%
$15,000 - $29,999 5.4% 8.5%
$15,000 or less 4.2% 7.6%

Education Expenditures

For this District Per Student Total % of Total
Instructional Expenditures $21,307 $183,002,000 62.8%
Support Expenditures
Student $1,883 $16,175,000 5.5%
Staff $1,839 $15,797,000 5.4%
General Administration $605 $5,195,000 1.8%
School Administration $0 $0 0.0%
Operation $2,140 $18,384,000 6.3%
Transportation $967 $8,307,000 2.8%
Other $1,238 $10,633,000 3.6%
Total Support $8,673 $74,491,000 25.6%
Non-instructional Expenditures $3,964 $34,044,000 11.7%
Total Expenditures $33,943 $291,537,000 100.0%
For the State Per Student Total % of Total
Instructional Expenditures $12,725 $6,534,583,000 52.4%
Support Expenditures
Student $1,630 $836,790,000 6.7%
Staff $779 $400,100,000 3.2%
General Administration $505 $259,319,000 2.1%
School Administration $1,234 $633,707,000 5.1%
Operation $1,918 $985,042,000 7.9%
Transportation $969 $497,686,000 4.0%
Other $716 $367,425,000 2.9%
Total Support $7,751 $3,980,069,000 31.9%
Non-instructional Expenditures $3,787 $1,944,552,000 15.6%
Total Expenditures $24,263 $12,459,204,000 100.0%
For the Nation Per Student Total % of Total
Instructional Expenditures $8,505 $421,432,149,000 50.1%
Support Expenditures
Student $912 $45,189,184,320 5.4%
Staff $715 $35,442,027,000 4.2%
General Administration $282 $13,997,625,000 1.7%
School Administration $800 $39,661,338,000 4.7%
Operation $1,302 $64,530,934,000 7.7%
Transportation $501 $24,826,324,680 3.0%
Other $567 $28,090,428,000 3.3%
Total Support $5,081 $251,737,861,000 29.9%
Non-instructional Expenditures $3,383 $167,614,653,000 19.9%
Total Expenditures $16,969 $840,784,663,000 100.0%

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