Public SchoolElementary

Ostrander Elementary School

137 Viola Ave, Wallkill, NY 12589

BSchola Grade
Grades
Pre-K–6
Elementary
Students
481
Enrolled 2024–25
Students per teacher
10.4 : 1
Full-time teachers
District
Wallkill Central School District
Ulster County

Schola Grade B · Above average

Letter grade (A–F) · compared with 2,327 New York elementary schools · How we grade
Test scores47% proficient in math & reading
60thpercentile
Equity34% of low-income students proficient
60thpercentile
Attendance25% chronically absent
65thpercentile
Class size10.4 students per teacher
73rdpercentile

Percentiles compare this school with other New York elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Ostrander Elementary School

Ostrander Elementary School is a public elementary school in Wallkill, New York, serving grades Pre-K–6. It is part of Wallkill Central School District. The school is located in a rural area near a town in Ulster County.

In the 2024–25 school year, 481 students were enrolled, with about 10.4 students for every full-time teacher. That ratio is smaller than the typical New York elementary school (11.5 students per teacher). Its Schola Grade is B (above average), compared with 2,327 New York elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades Pre-K–6

Location & nearby schools

137 Viola Ave
Wallkill, NY 12589
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School details

Type
Public School · What this means
Level
Elementary
Grades offered
Pre-K–6
Enrollment (2024–25)
481 students
Students per teacher
10.4 to 1
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Wallkill Central School District
County
Ulster County
NCES school ID
362979004001

Schools near Ostrander Elementary School

All 4 schools in Wallkill →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.