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SCHOOL COMMUNITY·ALTMAR-PARISH-WILLIAMSTOWN CENTRAL SCHOOL DISTRICT·NCES 360282000055

ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL

639 COUNTY RT 22, PARISH, NY 13131 · (315) 625-5222 · Oswego County
GRADES 07–12HIGH42-RURALTITLE IREGULAR SCHOOL410 STUDENTS
D
allk12 Grade
Scored higher than 7% of New York public high schools
  • DTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • FBeats 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 495 · STATE 668
Student : Teacher
8.4:1
49 FTE teachers
DISTRICT 10.0:1 · STATE 11.0:1
Free / Reduced Lunch
49%
199 students
DISTRICT 52% · 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 77719%
Grade 86516%
Grade 95814%
Grade 105714%
Grade 117017%
Grade 127619%
Ungraded72%
Student demographics
19%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 15% · STATE 72% · US 70%
White
36890%
DISTRICT 92% · STATE 39% · US 43%
Hispanic
123%
DISTRICT 2% · STATE 31% · US 30%
Black
20%
DISTRICT 0% · STATE 16% · US 15%
Two+
266%
DISTRICT 5% · STATE 4% · US 5%
Native American
20%
DISTRICT 0% · STATE 1% · US 1%
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
20049%
Female
21051%

School pathway

Feeds from
ALTMAR-PARISH-WILLIAMSTOWN ELEMENTARY SCHOOLPK–06
Based on grade levels within ALTMAR-PARISH-WILLIAMSTOWN 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
38.8%
NY avg 58.3% . -6.2pp since 2023
Math
35.5%
NY avg 57.4% . -16.0pp since 2023

What this means: On the NYS Assessments, New York's statewide test, about 39 of every 100 students at this school read and write at grade level and about 35 of 100 do math at grade level. Across all New York schools, those numbers are about 58 and 57. Reading and writing scores are down about 6 points since 2023, while math scores are down about 16 points.

NYS Assessments results by year

School yearEnglish Language ArtsMath
2024-2538.8%35.5%
2023-2445.0%51.5%
% 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
UNDERPERFORMING
Bottom 10% of NY schools after controlling for student poverty
Actual proficiency
37.8%
composite math + reading, all grades
Predicted
57.1%
based on NY schools with similar FRL share
Beats by
-19.4pp
below demographic expectation

What this means: About 38% of students here test proficient in math and reading, below the roughly 57% typical for New York schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

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 ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL

ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL's state test result (37.8% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL this school41048.5%37.8%
WINDSOR CENTRAL HIGH SCHOOL
WINDSOR
43747.4%72.3%
TUPPER LAKE MIDDLE-HIGH SCHOOL
TUPPER LAKE
39449.5%48.9%
GROTON JUNIOR/SENIOR HIGH SCHOOL
GROTON
39647.0%60.3%
SCHOHARIE HIGH SCHOOL
SCHOHARIE
45948.1%44.7%
NEWARK VALLEY SENIOR HIGH SCHOOL
NEWARK VALLEY
37847.4%56.7%
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 ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL ranks

Among high schools
MeasureThis schoolIn New YorkIn Oswego County
State test proficiency
ranked highest first
37.8%#981 of 1,135#9 of 9
Math proficiency
ranked highest first
35.5%#799 of 1,109
▼ 180
#8 of 9
▼ 1
Reading proficiency
ranked highest first
38.8%#1,078 of 1,135
▼ 32
#9 of 9
no change
Enrollment
ranked largest first
410#686 of 1,216#7 of 9
Students per teacher
ranked fewest first
8.4:1#83 of 1,058#1 of 9
Diversity index
ranked most diverse first
19.0%#891 of 1,070#3 of 9
Free and reduced lunch
ranked highest share first
48.5%#711 of 1,167#5 of 9
Enrollment change since 2017-18
ranked steepest decline first
-29.9%#90 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
-116 (-22%) vs 2020
+1% since 1990-91, when it was 407
Student : Teacher
8.4:1
was 13.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2541048.98.4:149% (199)
2023-2442550.88.4:151% (216)
2022-23464499.5:157% (264)
2020-215264013.2:155% (291)
2017-185854413.3:156% (329)
2015-165934214.1:156% (332)
2010-114593114.8:144% (204)
2000-015113415.0:134% (176)
1990-914072417.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL.

About ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL

ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL is a small high school in PARISH, New York, administered by ALTMAR-PARISH-WILLIAMSTOWN CENTRAL SCHOOL DISTRICT. Students in grades 7 through 12 attend the school, which enrolls 410 students. For comparison, high schools in New York average about 668 students.

In ALTMAR-PARISH-WILLIAMSTOWN CENTRAL SCHOOL DISTRICT, 2 schools enroll a combined 990 students.

The student body at ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL is 90% White. Beyond that, enrollment is 6% multiracial and 3% Hispanic. That is close to the 92% White share among all Oswego County residents. ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL's diversity index is 19%, against a US figure of 70%.

Federal data list 48.9 full-time-equivalent teachers at ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL in 2024-25, for a ratio of 8.4:1. That is 2.6 students per teacher below the 11.0:1 average for high schools in New York. The school's rate of free or reduced-price lunch eligibility is 49%. That tracks the 49% average for public schools in Oswego County.

The allk12 Grade for ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL is D. Compared with New York public high schools, the school scored higher than 7% on a mix of test scores, poverty-adjusted results, and recent trend.

ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL ranks in the bottom 10% of New York schools after adjusting test results for student poverty. Actual: 37.8%. Predicted: 57.1%. Difference: 19.4 points.

County data help place the school in context: in Oswego County, the median household income is $69,183, a bachelor's degree or higher is held by about 22% of adults, and the share of residents below the poverty line is 11%. Oswego County is home to 37 public schools and about 17,529 public school students.

The school nearest to ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL is ALTMAR-PARISH-WILLIAMSTOWN ELEMENTARY SCHOOL, at a distance of about 0.2 miles. Other public schools within ten miles number 7. ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL is 6th of 8 nearby schools by average proficiency rate.

On the NCES locale scale, the school is Rural: Distant.

Over 4 years, ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL's enrollment dropped 22%, to 410. The student-to-teacher ratio fell from 13.2:1 in 2020-21 to 8.4:1 in 2024-25.

Parents and students can post about sports tryouts, band and choir, and theater at ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL. Alumni can share how the school prepared them.

Oswego County at a glance

View full county profile
Population
117,953
Census ACS
Median income
$69,183
Household, ACS
Bachelor's+
22%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
37
17,529 students

Quick facts

School name
ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL
District
ALTMAR-PARISH-WILLIAMSTOWN CENTRAL SCHOOL DISTRICT
Address
639 COUNTY RT 22, PARISH, NY 13131
Phone
(315) 625-5222
County
Oswego County
Level
High
Grade range
07–12
Total enrollment
410
Teachers (FTE)
49
Student–teacher ratio
8.4:1
Free and reduced lunch
199 (49%)
Locale
42-Rural: Distant
NCES ID
360282000055
Charter school
No
Virtual school
No

Related schools

Other schools in ALTMAR-PARISH-WILLIAMSTOWN CENTRAL SCHOOL DISTRICT
Other schools in PARISH
Nearby schools

Frequently asked questions

About ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL
How many students attend ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL?
ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL enrolls approximately 410 students in grades 07-12.
What grades does ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL serve?
ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL serves grades 07-12.
What is the student-teacher ratio at ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL?
The student-to-teacher ratio at ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL is approximately 8.4:1 (49 FTE teachers).
What is the racial breakdown of students at ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL?
At ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL, the student body is approximately 90% White, 3% Hispanic, 0% Black, 6% Two or more.
Is ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL public or private?
ALTMAR-PARISH-WILLIAMSTOWN JR/SR HIGH SCHOOL is a public K-12 school, overseen by ALTMAR-PARISH-WILLIAMSTOWN CENTRAL SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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