Top Rankings
Greenwich School District ranks among the top 20% of public school district in Connecticut for:
Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 10%)
Science Proficiency
Highest science proficiency (Top 10%)
Graduation Rate
Highest graduation rate (Top 20%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 15 public schools serving 8,377 students in Greenwich School District. This district's average testing ranking is 10/10, which is in the top 10% of public schools in Connecticut.
Public Schools in Greenwich School District have an average math proficiency score of 69% (versus the Connecticut public school average of 42%), and reading proficiency score of 76% (versus the 51% statewide average).
The top-ranked public schools in Greenwich School District are Riverside School, North Mianus School and International School At Dundee. Overall testing rank is based on a school's combined math and reading proficiency test score ranking. Greenwich School District has one of the highest concentrations of top-ranked public schools in Connecticut.
Minority enrollment is 41% of the student body (majority Hispanic), which is less than the Connecticut public school average of 55% (majority Hispanic).
Overview
This School District
This State (CT)
# Schools
15 Schools
1,010 Schools
# Students
8,377 Students
490,969 Students
# Teachers
761 Teachers
40,319 Teachers
Student-Teacher Ratio
11:1
11:1
Student By Grade
District Rank
Greenwich School District, which is ranked within the top 10% of all 195 school districts in Connecticut (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 94% has decreased from 95% over five school years.
Overall District Rank
#17 out of 198 school districts
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
69%
41%
Reading/Language Arts Test Scores (% Proficient)
76%
50%
Science Test Scores (% Proficient)
74%
47%
Graduation Rate
94%
89%
Fatal error: Uncaught Error: Call to undefined method DistrictOverViewTableView::getSchoolYearString() in /home/devsharan/workspace/psr/public_html/include/srn_lib/psr/view/DistrictOverViewTableView.inc.php:814 Stack trace: #0 /home/devsharan/workspace/shared/view/BaseView.inc.php(28): DistrictOverViewTableView->print_open() #1 /home/devsharan/workspace/shared/view/BaseView.inc.php(41): BaseView->open() #2 /home/devsharan/workspace/shared/view/BaseView.inc.php(47): BaseView->open_and_close() #3 /home/devsharan/workspace/psr/public_html/include/srn_lib/psr/view/DistrictSchoolsLayoutView.inc.php(57): BaseView->output() #4 /home/devsharan/workspace/shared/view/BaseView.inc.php(28): DistrictSchoolsLayoutView->print_open() #5 /home/devsharan/workspace/shared/view/BaseView.inc.php(41): BaseView->open() #6 /home/devsharan/workspace/shared/view/BaseView.inc.php(47): BaseView->open_and_close() #7 /home/devsharan/workspace/psr/public_html/agency_schools.php(23): BaseView->output() #8 {main} thrown in /home/devsharan/workspace/psr/public_html/include/srn_lib/psr/view/DistrictOverViewTableView.inc.php on line 814