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Very Good

#1155 of 4,739 schools in NY

Top 24% in state

Ostrander Elementary School

Elementary School · WALLKILL CENTRAL SCHOOL DISTRICT

PO BOX 310, Wallkill, NY 12589

Enrollment

475

Student-Teacher

10.6:1

Score

7.5

Grades

Pre-K – 6th

Updated 2022-23

How this school compares

In Wallkill

#1 of 5

public schools

New York elementary schools

#733 of 2,549

In district

#1 of 5

WALLKILL CENTRAL SCHOOL DISTRICT

Academic growth

8.7 / 10

Exceptional

About Ostrander Elementary School

Ostrander Elementary School serves 475 students in prekindergarten through sixth grade in the rural community of Wallkill, New York. With 45 full-time equivalent teachers, the school maintains an excellent student-teacher ratio of 10.6:1, allowing for more individualized attention in smaller class settings. The school demonstrates solid academic performance, earning a 7.1 out of 10 rating from MySchoolScout and ranking in the 79th percentile among New York elementary schools at #993 out of 4,758 schools statewide.

Students show particular strength in English Language Arts and reading, with 75% achieving proficiency or above across grade levels. Mathematics presents an area with room for growth, as 39% of students currently perform at proficient levels or higher. Ostrander Elementary draws from a diverse economic community in the 12589 ZIP code area, where the median household income is $112,862 and median home values reach $321,300.

The school serves families across a broad socioeconomic spectrum, with a poverty rate of 26.3% in the surrounding area and 22% of residents holding bachelor's degrees or higher. Located in Ulster County's scenic rural landscape near town amenities, Ostrander Elementary provides a small-town educational environment where students can benefit from both pastoral surroundings and access to community resources.

What Parents Should Know

Located in a rural area, Ostrander Elementary School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.7Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change+3.6 pts/yr
Data Period2019–2021
TrendImproving
Academics6.0Above Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency37%
Reading/ELA Proficiency72%
Math vs. State Avg-16.5 pts
Reading vs. State Avg+11.1 pts
Overall Proficiency55%
Expected (poverty-adj.)65%
vs. Expected-10.3 pts
Adjusted Percentile43th
College ReadinessNot Available

Data not available for this school

Resources & Environment7.0Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio10.6:1
Per-Pupil Spending$26,825

Ostrander Elementary School — Students at Ostrander Elementary School score 54% proficient, which is below what's typical for similar communities (expected: 65%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

31.6%

Students qualifying for federal meal assistance

Test Scores NY NYSED (2020-21)

Math Proficiency 41.0%
School
State
45.9%
ELA Proficiency 70.0%
School
State
58.4%

Based on 12 test records from NY state assessments. About our data

Proficiency Trend

↑ Improving

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
52%
ELA
47%
2021*
Math
38.8%
ELA
74.6%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 8.7/10.

How Ostrander Elementary School Compares

See how Ostrander Elementary School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.5/10
76th percentile in NY
Academic
6.0/10
6.0/10
Growth
8.7/10
Above average
Environment
7.0/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
32%
Teaching Staff
11:1 student-teacher ratio
45 teachers

Location

PO BOX 310, Wallkill, NY 12589

Nearby Alternatives

Families considering Ostrander Elementary School may also want to explore other elementary schools in the area. LENAPE ELEMENTARY SCHOOL (rated 8.2/10, 8.2 miles away, in nearby New Paltz), which scores slightly higher. Another option is BEREA ELEMENTARY SCHOOL (rated 6.8/10, 5.6 miles away, in nearby Montgomery), with a comparable rating. Additionally, WALDEN ELEMENTARY SCHOOL (rated 5.8/10, 3.4 miles away, in nearby Walden), a more accessible option. For more schools in Wallkill, see our Wallkill schools guide .

Nearby Schools

20 within 6.9 mi
School Distance Rating
JOHN G BORDEN MIDDLE SCHOOL Wallkill 0.2 mi 5.3
WALLKILL SENIOR HIGH SCHOOL Wallkill 0.4 mi 6.8
MOST PRECIOUS BLOOD SCHOOL Walden 2.7 mi 5.7
WALDEN ELEMENTARY SCHOOL Walden 3.4 mi 5.8
CHAPEL FIELD CHRISTIAN SCHOOL Pine Bush 3.7 mi 6.6
GROWING CIRCLE MONTESSORI Gardiner 5.1 mi
BEREA ELEMENTARY SCHOOL Montgomery 5.6 mi 6.8
LEPTONDALE ELEMENTARY SCHOOL Wallkill 4.9 mi 5.5
VALLEY CENTRAL HIGH SCHOOL Montgomery 6.1 mi 6.1
VALLEY CENTRAL MIDDLE SCHOOL Montgomery 6.2 mi 4.2
EAST COLDENHAM ELEMENTARY SCHOOL Newburgh 6.1 mi 5.0
PLATTEKILL ELEMENTARY SCHOOL Wallkill 5.2 mi 3.9
MONTGOMERY ELEMENTARY SCHOOL Montgomery 6.9 mi 3.5
MEADOW HILL SCHOOL Newburgh 7.3 mi 5.5
OVER THE MOON Pine Bush 6.4 mi
E J RUSSELL ELEMENTARY SCHOOL Pine Bush 6.6 mi 3.6
MONTESSORI OF NEW PALTZ New Paltz 8.1 mi
CRISPELL MIDDLE SCHOOL Pine Bush 6.7 mi 4.2
LENAPE ELEMENTARY SCHOOL New Paltz 8.2 mi 8.2
PINE BUSH SENIOR HIGH SCHOOL Pine Bush 6.9 mi 4.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 12589 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$118,214

Median Home Value

$342,400

Median Rent

$1,149/mo

Population

19,639

College Educated

22.9%

Homeownership

77.1%

Avg Commute

33.6 min

Poverty Rate

27.2%

Median Age

40.2

Community Profile

The community surrounding Ostrander Elementary School has a median household income of $118,214. It is a community where 23% of adults hold a bachelor's degree or higher. The median home value in the area is $342,400, with a median rent of $1,149/month. The area has a poverty rate of 27.2%, indicating some economic challenges in the community. The average commute for residents is 34 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
ARCHER STREET SCHOOL Freeport, NY 7.5
BLACK RIVER SCHOOL Black River, NY 7.5
BROOKLYN ARBOR ELEMENTARY SCHOOL Brooklyn, NY 7.5
CASTLETON ELEMENTARY SCHOOL Castleton, NY 7.5
CHEROKEE STREET ELEMENTARY SCHOOL Ronkonkoma, NY 7.5
DEERFIELD ELEMENTARY SCHOOL Utica, NY 7.5

Frequently Asked Questions

Common questions about Ostrander Elementary School

What grades does Ostrander Elementary School serve?

Ostrander Elementary School serves students in grades Pre-K through 6th.

How many students attend Ostrander Elementary School?

Ostrander Elementary School has an enrollment of approximately 475 students.

What is the student-teacher ratio at Ostrander Elementary School?

The student-teacher ratio at Ostrander Elementary School is 10.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Ostrander Elementary School rank in NY?

Ostrander Elementary School is ranked #1155 out of 4,739 schools in NY.

What is Ostrander Elementary School's MySchoolScout rating?

Ostrander Elementary School has a composite rating of 7.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Ostrander Elementary School?

Based on the most recent state assessment data, Ostrander Elementary School has 41.0% math proficiency and 70.0% reading/ELA proficiency.

Is Ostrander Elementary School a charter school?

No, Ostrander Elementary School is not a charter school. It is a traditional public school operated by the local school district.

Is Ostrander Elementary School a Title I school?

No, Ostrander Elementary School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Ostrander Elementary School?

31.6% of students at Ostrander Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
39 Car-Dependent
Bike Score
44 Somewhat Bikeable
County Safety
Low (72/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 6th
Enrollment
475
Student-Teacher Ratio
10.6:1
Teachers (FTE)
45
Free/Reduced Lunch
31.6%
Type
regular
Setting
Fringe Rural
County
Ulster County
Data Year
2023–2024

District

WALLKILL CENTRAL SCHOOL DISTRICT
District Enrollment
2,818
Schools in District
5
Per-Pupil Spending
$28,334
District Rank
#1 of 5

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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