Community prompt from u/allk12. Replies below.
ARDSLEY HIGH SCHOOL
- ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- A-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 by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 175 | 23% |
| Grade 10 | 190 | 25% |
| Grade 11 | 182 | 24% |
| Grade 12 | 195 | 26% |
| Ungraded | 13 | 2% |
School pathway
Test scores
NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)What this means: On the NYS Assessments, New York's statewide test, about 99 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 are up about 1 points since 2023, while math scores are down about 19 points.
NYS Assessments results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 99.0% | 76.0% |
| 2023-24 | 98.0% | 95.0% |
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 88% of students here test proficient in math and reading, compared with the roughly 69% 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%.
Schools most like ARDSLEY HIGH SCHOOL
ARDSLEY HIGH SCHOOL's state test result (88.0% proficient) is higher than 3 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| ARDSLEY HIGH SCHOOL this school | 755 | 15.8% | 88.0% |
| WILLIAMSVILLE EAST HIGH SCHOOL EAST AMHERST | 940 | 15.9% | 92.8% |
| ROSLYN HIGH SCHOOL ROSLYN HEIGHTS | 1,086 | 16.5% | 86.8% |
| CLINTON SCHOOL (THE) NEW YORK | 846 | 24.1% | 87.2% |
| FLORAL PARK MEMORIAL HIGH SCHOOL FLORAL PARK | 1,308 | 23.1% | 67.5% |
| BETHPAGE SENIOR HIGH SCHOOL BETHPAGE | 995 | 28.3% | 92.0% |
Where ARDSLEY HIGH SCHOOL ranks
Among high schools| Measure | This school | In New York | In Westchester County |
|---|---|---|---|
| State test proficiency ranked highest first | 88.0% | #87 of 1,135 | #11 of 46 |
| Math proficiency ranked highest first | 76.0% | #182 of 1,109 ▼ 139 | #18 of 48 ▼ 13 |
| Reading proficiency ranked highest first | 99.0% | #11 of 1,135 ▲ 25 | #1 of 48 ▲ 6 |
| Enrollment ranked largest first | 755 | #333 of 1,216 | #28 of 56 |
| Students per teacher ranked fewest first | 9.9:1 | #287 of 1,058 | #14 of 48 |
| Diversity index ranked most diverse first | 64.5% | #186 of 1,070 | #3 of 48 |
| Free and reduced lunch ranked highest share first | 15.8% | #1,123 of 1,167 | #34 of 49 |
| Enrollment change since 2017-18 ranked fastest growth first | +11.5% | #128 of 339 | #3 of 18 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 755 | 76.3 | 9.9:1 | 16% (119) |
| 2023-24 | 748 | 78.4 | 9.5:1 | N/A |
| 2022-23 | 716 | 75.1 | 9.5:1 | N/A |
| 2020-21 | 707 | 69 | 10.3:1 | 11% (76) |
| 2017-18 | 677 | 60 | 11.3:1 | 8% (57) |
| 2015-16 | 661 | 55 | 12.0:1 | 8% (55) |
| 2010-11 | 721 | 62 | 11.6:1 | 6% (42) |
| 2000-01 | 604 | 47 | 12.8:1 | 2% (15) |
| 1990-91 | 413 | 34 | 12.2:1 | N/A |
About ARDSLEY HIGH SCHOOL
ARDSLEY HIGH SCHOOL is a high school in ARDSLEY, New York, and it is part of ARDSLEY UNION FREE SCHOOL DISTRICT. It teaches 755 students in grades 9 through 12.
ARDSLEY HIGH SCHOOL belongs to ARDSLEY UNION FREE SCHOOL DISTRICT, a district of 3 schools and 2,325 students.
About 52% of the student body at ARDSLEY HIGH SCHOOL is White. The remaining students are 22% Asian, 17% Hispanic, 5% multiracial, and 4% Black. Westchester County residents are about 52% White, a similar share. On a 0 to 100 scale, the school's diversity index is 64, compared with 70 nationally.
The school lists 76.3 full-time-equivalent teachers and a student-to-teacher ratio of 9.9:1. The average for high schools in New York, 11.0:1, is higher. A total of 119 students, or 16%, are eligible for free or reduced-price lunch. By comparison, the figure for public schools in Westchester County is 38%.
ARDSLEY HIGH SCHOOL holds an A allk12 Grade, placing it above 89% of New York public high schools.
Compared with New York schools that have similar shares of low-income students, ARDSLEY HIGH SCHOOL's results are 18.8 points above predicted: 88.0% against 69.2%.
For Westchester County, Census Bureau data show median household income comes to about $118,976, the share of adults with a bachelor's degree or higher is 53%, and about 6% of people live in poverty. There are 255 public schools in the county, enrolling about 140,968, ARDSLEY HIGH SCHOOL among them.
CONCORD ROAD ELEMENTARY SCHOOL is the nearest public school to ARDSLEY HIGH SCHOOL, about 0.5 miles away. Counting only straight-line distance, at least 8 other public schools are within five miles. In a group of 7 nearby schools with scores, ARDSLEY HIGH SCHOOL ranks 1st on average proficiency.
The school's locale code, Suburb: Large, means it is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.
A 7% rise took enrollment from 707 in 2020-21 to 755 in 2024-25.
The discussion board for ARDSLEY HIGH SCHOOL is open to topics like special education services, counseling, and support programs. Teachers and staff are welcome to share updates too.
Westchester County at a glance
View full county profileQuick facts
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