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Schools›New York›ADDISON
SCHOOL COMMUNITY·ADDISON CENTRAL SCHOOL DISTRICT·NCES 360237000007

ADDISON MIDDLE/HIGH SCHOOL

1 COLWELL ST, ADDISON, NY 14801 · (607) 359-2241 · Steuben County
GRADES 06–12HIGH42-RURALTITLE IREGULAR SCHOOL491 STUDENTS
Enrollment
491
High
DISTRICT 338 · STATE 668
Student : Teacher
9.9:1
50 FTE teachers
DISTRICT 11.1:1 · STATE 11.0:1
Free / Reduced Lunch
54%
264 students
DISTRICT 54% · 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
Grade 6
70
Grade 7
68
Grade 8
69
Grade 9
63
Grade 10
67
Grade 11
81
Grade 12
73
Student demographics
White
47196%
DISTRICT 96% · STATE 39%
Hispanic
82%
DISTRICT 2% · STATE 31%
Black
10%
DISTRICT 0% · STATE 16%
Asian
20%
DISTRICT 0% · STATE 10%
Two+
92%
DISTRICT 2% · STATE 4%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
25652%
Female
23548%

School pathway

Feeds from
TUSCARORA ELEMENTARY SCHOOLKG–05
Based on grade levels within ADDISON 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
44.2%
NY avg 58.3% . +1.8pp since 2023
Math
48.6%
NY avg 57.4% . +3.2pp since 2023

What this means: On the NYS Assessments, New York's statewide test, about 44 of every 100 students at this school read and write at grade level and about 49 of 100 do math at grade level. Across all New York schools, those numbers are about 58 and 57. Reading and writing scores are up about 2 points since 2023, while math scores are up about 3 points.

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
45.0%
composite math + reading, all grades
Predicted
55.2%
based on NY schools with similar FRL share
Beats by
-10.2pp
below demographic expectation

What this means: About 45% of students here test proficient in math and reading, compared with the roughly 55% 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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
491
-70 (-12%) vs 2017
Student : Teacher
9.9:1
was 11.4:1
% White
96%
was 95%
% Hispanic
2%
was 1%
% Black
0%
was 1%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About ADDISON MIDDLE/HIGH SCHOOL

Set in ADDISON, New York, ADDISON MIDDLE/HIGH SCHOOL is a tight-knit 9-12 campus, overseen by ADDISON CENTRAL SCHOOL DISTRICT. It hosts 491 students across grades 6 through 12. By comparison, New York's public schools average about 668 students each, so ADDISON MIDDLE/HIGH SCHOOL sits 26% below that benchmark.

ADDISON MIDDLE/HIGH SCHOOL is one of 3 schools operated by ADDISON CENTRAL SCHOOL DISTRICT, a district that caters to 1,014 students overall.

In terms of who attends, ADDISON MIDDLE/HIGH SCHOOL records that nearly all students (96%) are White.

Looking at school resources, The school lists 50 full-time-equivalent teachers, for a student-teacher ratio near 9.9:1. The state averages around 11.0:1, so this campus is tighter than the state norm typical. Around 54% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator.

Adjusting for the school's free-and-reduced-lunch share, ADDISON MIDDLE/HIGH SCHOOL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 55.2%; this one delivers 45.0%.

Zooming out to the county, community-level numbers for Steuben County indicate median household income runs about $65,887, roughly 26% of adults have completed at least a four-year degree, and roughly 9% of residents live below the federal poverty line. In all, Steuben County runs 34 public schools (combined enrollment of about 13,701 students), of which ADDISON MIDDLE/HIGH SCHOOL is one.

TUSCARORA ELEMENTARY SCHOOL is the nearest neighboring public school, about 0.3 miles from this campus. Within ten miles, there are 8 other public schools, a sparser pattern than typical urban areas. On composite proficiency, ADDISON MIDDLE/HIGH SCHOOL comes 5th of 7 in the immediate cluster, below the nearby-schools average of 49.1%.

The school occupies a countryside site.

Over the past 7-year window. Over the past 7-year window, the student count decreased 12%: 561 students in 2018 compared to 491 in 2025. Class-load math has pulled in: from 11.4:1 in 2018 to 9.9:1 in 2025.

On the community side, members of the ADDISON MIDDLE/HIGH SCHOOL community share and discuss science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

Steuben County at a glance

View full county profile
Population
92,588
Census ACS
Median income
$65,887
Household, ACS
Bachelor's+
26%
Adults 25+
Poverty rate
9%
Below federal line
Schools in county
34
13,701 students

Quick facts

School name
ADDISON MIDDLE/HIGH SCHOOL
District
ADDISON CENTRAL SCHOOL DISTRICT
Address
1 COLWELL ST, ADDISON, NY 14801
Phone
(607) 359-2241
County
Steuben County
Level
High
Grade range
06–12
Total enrollment
491
Teachers (FTE)
50
Student–teacher ratio
9.9:1
Free/Reduced lunch
264 (54%)
Locale
42-Rural: Distant
NCES ID
360237000007
Charter school
No
Virtual school
No

Related schools

Other schools in ADDISON CENTRAL SCHOOL DISTRICT
Other schools in ADDISON
Nearby schools

Frequently asked questions

About ADDISON MIDDLE/HIGH SCHOOL
What is the total enrollment at ADDISON MIDDLE/HIGH SCHOOL?
ADDISON MIDDLE/HIGH SCHOOL enrolls approximately 491 students in grades 06-12.
What age range does ADDISON MIDDLE/HIGH SCHOOL serve?
ADDISON MIDDLE/HIGH SCHOOL serves students from grade 06 through grade 12.
How many students per teacher at ADDISON MIDDLE/HIGH SCHOOL?
Approximately 9.9:1 students per teacher at ADDISON MIDDLE/HIGH SCHOOL.
What is the racial breakdown of students at ADDISON MIDDLE/HIGH SCHOOL?
At ADDISON MIDDLE/HIGH SCHOOL, the student body is approximately 96% White, 2% Hispanic, 0% Black, 0% Asian, 2% Two or more.
Is ADDISON MIDDLE/HIGH SCHOOL public or private?
ADDISON MIDDLE/HIGH SCHOOL is a public K-12 school, overseen by ADDISON CENTRAL SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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