Greenwich High School (Greenwich School District SCH DIST.), Connecticut - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Greenwich High School is a High in Greenwich, CT. It currently serves 2633 students (grades 09-12). The school is part of the Greenwich School District School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in Greenwich School District School District and all schools in Connecticut.

Other Details

School Type: Regular School
School Level: High
Number of Students:2633
Number of Teachers: 197
Student/Teacher Ratio: 13.35

Location Info

Location: 10 Hillside Rd., Greenwich, CT 06830
Mailing Address: 10 Hillside Rd., Greenwich, CT 06830
Phone: (203)625-8000
Data Source: NCES.
Student Population Per Grade
Items per page:
0 of 0
Grade Population
Grade 10 685
Grade 11 671
Grade 12 621
Grade 9 656
Gender/Sex of Greenwich High School Student Population
Items per page:
0 of 0
Gender Population Percent of Population (%)
Male 1384 52.56
Female 1246 47.32
Race/Ethnicity Demography of Greenwich High School Student Population
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 5 0.19
Asian 222 8.43
Black or African American 70 2.66
Hispanic/Latino 653 24.80
Native Hawaiian or Other Pacific Islander 1 0.04
Two or more races 149 5.66
White 1530 58.11
Male - Race/Ethnicity Demography of Student Population
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Asian 109 7.88
Black or African American 40 2.89
Hispanic/Latino 336 24.28
Native Hawaiian or Other Pacific Islander 1 0.07
Two or more races 79 5.71
White 819 59.18
Female - Race/Ethnicity Demography of Student Population
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 5 0.40
Asian 113 9.07
Black or African American 30 2.41
Hispanic/Latino 317 25.44
Two or more races 70 5.62
White 711 57.06

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 10 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Asian 56 8.18
Black or African American 18 2.63
Hispanic/Latino 163 23.80
Two or more races 48 7.01
White 400 58.39
Grade 11 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.30
Asian 54 8.05
Black or African American 18 2.68
Hispanic/Latino 159 23.70
Two or more races 30 4.47
White 408 60.81
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.16
Asian 52 8.37
Black or African American 25 4.03
Hispanic/Latino 159 25.60
Two or more races 32 5.15
White 350 56.36
Grade 9 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.31
Asian 60 9.15
Black or African American 9 1.37
Hispanic/Latino 172 26.22
Native Hawaiian or Other Pacific Islander 1 0.15
Two or more races 39 5.95
White 372 56.71