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SCHOOL COMMUNITY·GREENWICH CENTRAL SCHOOL DISTRICT·NCES 361290001058

GREENWICH JUNIOR-SENIOR HIGH SCHOOL

10 GRAY AVE, GREENWICH, NY 12834 · (518) 692-9542 · Washington County
GRADES 07–12HIGH42-RURALREGULAR SCHOOL410 STUDENTS
B
allk12 Grade
Scored higher than 61% of New York public high schools
  • B+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • B-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New York public high schools

Enrollment
410
High
DISTRICT 431 · STATE 668
Student : Teacher
9.5:1
43 FTE teachers
DISTRICT 10.4:1 · STATE 11.0:1
Free / Reduced Lunch
35%
143 students
DISTRICT 38% · STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 76516%
Grade 86716%
Grade 96716%
Grade 106817%
Grade 117318%
Grade 127017%
Student demographics
11%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 10% · STATE 72% · US 70%
White
38794%
DISTRICT 95% · STATE 39% · US 43%
Hispanic
102%
DISTRICT 2% · STATE 31% · US 30%
Black
82%
DISTRICT 2% · STATE 16% · US 15%
Asian
41%
DISTRICT 1% · STATE 10% · US 6%
Two+
10%
DISTRICT 0% · STATE 4% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
21853%
Female
19247%

School pathway

Feeds from
GREENWICH ELEMENTARY SCHOOLPK–06
Based on grade levels within GREENWICH CENTRAL SCHOOL DISTRICT. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
70.8%
NY avg 58.3% . +0.3pp since 2023
Math
75.9%
NY avg 57.4% . +1.5pp since 2023

What this means: On the NYS Assessments, New York's statewide test, about 71 of every 100 students at this school read and write at grade level and about 76 of 100 do math at grade level. Across all New York schools, those numbers are about 58 and 57. Reading and writing scores have held steady since 2023, while math scores are up about 2 points.

NYS Assessments results by year

School yearEnglish Language ArtsMath
2024-2570.8%75.9%
2023-2470.6%74.3%
% Proficient (Level 3 + Level 4), all students and all tested grades.
Source: NYS Assessments. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
68.1%
composite math + reading, all grades
Predicted
62.2%
based on NY schools with similar FRL share
Beats by
+5.9pp
above demographic expectation

What this means: About 68% of students here test proficient in math and reading, compared with the roughly 62% typical for New York schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New York's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like GREENWICH JUNIOR-SENIOR HIGH SCHOOL

GREENWICH JUNIOR-SENIOR HIGH SCHOOL's state test result (68.1% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
GREENWICH JUNIOR-SENIOR HIGH SCHOOL this school41034.9%68.1%
CALEDONIA-MUMFORD MIDDLE/HIGH SCHOOL
CALEDONIA
40437.1%63.5%
GALWAY JUNIOR/SENIOR HIGH SCHOOL
GALWAY
41936.0%65.0%
CHENANGO FORKS HIGH SCHOOL
BINGHAMTON
40132.7%87.7%
TULLY JUNIOR-SENIOR HIGH SCHOOL
TULLY
36733.2%59.6%
WEEDSPORT JUNIOR-SENIOR HIGH SCHOOL
WEEDSPORT
37434.8%67.3%
Matched among New York high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where GREENWICH JUNIOR-SENIOR HIGH SCHOOL ranks

Among high schools
MeasureThis schoolIn New YorkIn Washington County
State test proficiency
ranked highest first
68.1%#385 of 1,135#2 of 9
Math proficiency
ranked highest first
75.9%#192 of 1,109
▲ 108
#2 of 9
▲ 1
Reading proficiency
ranked highest first
70.8%#571 of 1,135
▲ 63
#2 of 9
no change
Enrollment
ranked largest first
410#687 of 1,216#3 of 9
Students per teacher
ranked fewest first
9.5:1#221 of 1,058#6 of 9
Diversity index
ranked most diverse first
10.8%#999 of 1,070#6 of 9
Free and reduced lunch
ranked highest share first
34.9%#941 of 1,167#9 of 9
Enrollment change since 2017-18
ranked steepest decline first
-18.0%#210 of 743#1 of 7
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
410
-40 (-9%) vs 2020
-20% since 1990-91, when it was 514
Student : Teacher
9.5:1
was 10.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-25410439.5:135% (143)
2023-24397468.6:133% (130)
2022-23429459.5:131% (135)
2020-214504510.0:127% (120)
2017-185004411.4:127% (134)
2015-165154411.7:128% (145)
2010-115235110.3:116% (82)
2000-016154812.8:113% (78)
1990-915144212.2:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for GREENWICH JUNIOR-SENIOR HIGH SCHOOL.

About GREENWICH JUNIOR-SENIOR HIGH SCHOOL

GREENWICH JUNIOR-SENIOR HIGH SCHOOL is a low-enrollment high school in GREENWICH, New York, administered by GREENWICH CENTRAL SCHOOL DISTRICT. School enrollment was 410 students in 2024-25, in grades 7 through 12. The average among high schools in New York is roughly 668 students; this school is 39% smaller than that.

Besides GREENWICH JUNIOR-SENIOR HIGH SCHOOL, GREENWICH CENTRAL SCHOOL DISTRICT runs 1 other school. The district enrolls 862 students.

White students make up 94% of enrollment at GREENWICH JUNIOR-SENIOR HIGH SCHOOL. The next largest groups are 2% Hispanic. The White share in Washington County as a whole is similar, at about 91%. The school's diversity index is 11%, meaning two students picked at random have an 11% chance of belonging to different racial or ethnic groups.

Teachers at GREENWICH JUNIOR-SENIOR HIGH SCHOOL total 43 full-time equivalents, and the ratio is 9.5:1. The school has fewer students per teacher than the 11.0:1 average for high schools in New York. The school counts 143 students as eligible for free or reduced-price lunch, or 35%. The average for public schools in Washington County is 46%.

Measured against New York public high schools, GREENWICH JUNIOR-SENIOR HIGH SCHOOL receives a B. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

Based on student poverty, the model expects 62.2% at GREENWICH JUNIOR-SENIOR HIGH SCHOOL; the school's average proficiency rate on state tests is 68.1%.

Census Bureau estimates for Washington County show that the median household income is $73,495, a bachelor's degree or higher is held by about 22% of adults, and the poverty rate is about 8%. There are 26 public schools in Washington County, enrolling about 7,873 students in all.

Of nearby public schools, GREENWICH ELEMENTARY SCHOOL is the closest, at about 0.1 miles. GREENWICH JUNIOR-SENIOR HIGH SCHOOL has 4 other public schools within five miles. Nearby schools with test data average 59.2% proficiency; GREENWICH JUNIOR-SENIOR HIGH SCHOOL posts 68.1%.

For locale, NCES codes GREENWICH JUNIOR-SENIOR HIGH SCHOOL as Rural: Distant.

Enrollment declined 9% from its 2020-21 level of 450.

Topics for discussion here include school events, clubs, and volunteer needs. Alumni can share how the school prepared them.

Washington County at a glance

View full county profile
Population
60,522
Census ACS
Median income
$73,495
Household, ACS
Bachelor's+
22%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
26
7,873 students

Quick facts

School name
GREENWICH JUNIOR-SENIOR HIGH SCHOOL
District
GREENWICH CENTRAL SCHOOL DISTRICT
Address
10 GRAY AVE, GREENWICH, NY 12834
Phone
(518) 692-9542
County
Washington County
Level
High
Grade range
07–12
Total enrollment
410
Teachers (FTE)
43
Student–teacher ratio
9.5:1
Free and reduced lunch
143 (35%)
Locale
42-Rural: Distant
NCES ID
361290001058
Charter school
No
Virtual school
No

Related schools

Other schools in GREENWICH CENTRAL SCHOOL DISTRICT
Other schools in GREENWICH
Nearby schools

Frequently asked questions

About GREENWICH JUNIOR-SENIOR HIGH SCHOOL
How large is GREENWICH JUNIOR-SENIOR HIGH SCHOOL?
GREENWICH JUNIOR-SENIOR HIGH SCHOOL enrolls approximately 410 students in grades 07-12.
What age range does GREENWICH JUNIOR-SENIOR HIGH SCHOOL serve?
GREENWICH JUNIOR-SENIOR HIGH SCHOOL serves students from grade 07 through grade 12.
How many students per teacher at GREENWICH JUNIOR-SENIOR HIGH SCHOOL?
Approximately 9.5:1 students per teacher at GREENWICH JUNIOR-SENIOR HIGH SCHOOL.
How diverse is GREENWICH JUNIOR-SENIOR HIGH SCHOOL?
GREENWICH JUNIOR-SENIOR HIGH SCHOOL reports a student body of 94% White, 2% Hispanic, 2% Black, 1% Asian, 0% Two or more.
Who oversees GREENWICH JUNIOR-SENIOR HIGH SCHOOL?
GREENWICH JUNIOR-SENIOR HIGH SCHOOL is overseen by GREENWICH CENTRAL SCHOOL DISTRICT in Washington County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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