Hanc - Middle & High School
under 1 mi Grades 7-12 422 students 7.8 students per teacher Jewish Co-ed 95% to 4-year college
Private schools in Uniondale, NY
3 schools in Uniondale itself and 25 more within 6 miles.
Uniondale private schools at a glance
Uniondale has 3 private schools of its own, and 25 more are within 6 miles. They are Hanc - Middle & High School, Kellenberg Memorial High School and St. Martin de Porres Marianist School. In Uniondale itself: 2 Catholic and 1 of other faiths; 1 teaches elementary grades and 2 teach high school. Counting the 25 nearby, there are 28 in all: 11 Catholic, 3 other Christian, 12 nonsectarian and 2 of other faiths; 19 teach elementary grades and 11 teach high school; 1 is Montessori. 1 is all-girls and 1 is all-boys; the rest are co-ed. 13 report membership in a school association, most often the National Catholic Educational Association (2023-24 federal survey). Of the 10 high schools that reported it, the typical one sends 100% of graduates on to a 4-year college (2023-24 federal survey). The typical school has about 226 students and 10.4 students per teacher (2023-24 federal survey).
11 Catholic
10.4 students per teacher, typical
Private schools in Uniondale (3)
Schools that give Uniondale as their address come first, then the 25 more within 6 miles. Closest schools first in each group. No school can pay to change its place in this list or its badge.
Affiliation, co-ed or single-sex, association membership and the share of graduates going on to a 4-year college come from the 2023-24 federal Private School Universe survey.
No school in Uniondale matches all of those.
Kellenberg Memorial High School
under 1 mi Grades 6-12 2,692 students 21.8 students per teacher Roman Catholic Co-ed 92% to 4-year college
Grades PreK-8 298 students 11.5 students per teacher Roman Catholic Co-ed
Nearby, within 6 miles (25)
Schools in other towns within 6 miles of downtown Uniondale.
No nearby school matches all of those.
Crescent School
2 mi Grades K-12 270 students 11.3 students per teacher Nonsectarian Co-ed 100% to 4-year college
Sacred Heart Academy
2 mi Grades 9-12 677 students 13.5 students per teacher Roman Catholic All-girls 100% to 4-year college
Grades PreK-K Nonsectarian Montessori Co-ed
Grades 11 Under 10 K-12 students Nonsectarian Co-ed
Grades PreK-8 182 students 10.2 students per teacher Roman Catholic Co-ed
Grades PreK Nonsectarian Special education Co-ed
Grades K-8 63 students 4.4 students per teacher Nonsectarian Alternative Co-ed
Grades PreK-12 238 students 6.2 students per teacher Nonsectarian Special program emphasis Co-ed 100% to 4-year college
Grades PreK-2 19 students 2.2 students per teacher Nonsectarian Co-ed
Grades K-12 231 students 4.4 students per teacher Jewish Co-ed 50% to 4-year college
Grades 3-8 166 students 5.9 students per teacher Roman Catholic Co-ed
Grades PreK-12 180 students 10 students per teacher Christian (nondenominational) Co-ed 100% to 4-year college
Grades K-12 143 students 6.9 students per teacher Baptist Co-ed 100% to 4-year college
The Elija School
4 mi Grades Ungraded 24 students Nonsectarian Special education Co-ed
St. Anne's School
4 mi Grades PreK-8 323 students 13.5 students per teacher Roman Catholic Co-ed
De la Salle School
4 mi Grades 5-8 53 students 10.4 students per teacher Roman Catholic All-boys
Grades 8-12 82 students 8.2 students per teacher Nonsectarian Special education Co-ed 100% to 4-year college
Obridge Academy
5 mi Grades 3-12 501 students Nonsectarian Co-ed 31% to 4-year college
Grades PreK Nonsectarian Early childhood Co-ed
Grades PreK-8 226 students 12.2 students per teacher Roman Catholic Co-ed
Grades K-8 112 students 11.2 students per teacher Lutheran Church (Missouri Synod) Co-ed
All 25 nearby schools
| School | Grades | Students | Miles |
|---|---|---|---|
| Crescent School | K-12 | 270 | 2 |
| Sacred Heart Academy | 9-12 | 677 | 2 |
| Long Island Montessori School | PreK-K | 3 | 2 |
| Community Academic Prep | 11 | 3 | 3 |
| St. Brigid/Our Lady of Hope Regional School | PreK-8 | 182 | 3 |
| The Children's Learning Center | PreK | 137 | 3 |
| Progressive School of Long Island | K-8 | 63 | 3 |
| The Waldorf School of Garden City | PreK-12 | 238 | 3 |
| Westbury Friends School | PreK-2 | 19 | 3 |
| Schechter School of Long Island | K-12 | 231 | 4 |
| St. Aidan Upper School | 3-8 | 166 | 4 |
| Freeport Christian Academy & Daycare | PreK-12 | 180 | 4 |
| Grace Christian Academy | K-12 | 143 | 4 |
| The Elija School | Ungraded | 24 | 4 |
| St. Anne's School | PreK-8 | 323 | 4 |
| De la Salle School | 5-8 | 53 | 4 |
| Woodward Childrens Center | 8-12 | 82 | 5 |
| Obridge Academy | 3-12 | 501 | 5 |
| Rosa Lee Young Childhood Center | PreK | 13 | 5 |
| Our Lady of Lourdes School | PreK-8 | 226 | 5 |
| Trinity Lutheran School | K-8 | 112 | 5 |
| St. Elizabeth Ann Seton Regional School | PreK-8 | 226 | 5 |
| Notre Dame School | PreK-8 | 267 | 5 |
| Our Lady of Victory School | PreK-8 | 279 | 6 |
| The Hagedorn Little Village School | Ungraded | 307 | 6 |
Private schools
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Private school tuition near Uniondale
We verified published tuition at one of these schools so far. Each figure comes from the school’s own website, and we link it on the school’s page. Ask the others for their full-year price.
| School | Published tuition | Year |
|---|---|---|
| Sacred Heart Academy | $16,400 | 2026-27 |
Ranges run from the lowest to the highest grade band the school publishes. How private school tuition compares by state.
What private school costs across New York: every verified price in the state, by city and grade.
Paying for private school in New York
No state program pays private school tuition. What New York families can use instead.
Keep looking
- Christian schools in Uniondale (3)
- Catholic schools in Uniondale (11)
- Special education schools in Uniondale (4)
- Private high schools in Uniondale (11)
- Private elementary schools in Uniondale (19)
- Private middle schools in Uniondale (20)
- Private schools with kindergarten in Uniondale (16)
- Private schools with pre-K in Uniondale (11)
- All schools in Nassau County
- Private schools in Westbury (3 mi)
- Private schools in Freeport (5 mi)
- Private schools in Valley Stream (7 mi)
- Private schools in Manhasset (7 mi)
- Private schools in Syosset (8 mi)
- Private schools in Woodmere (9 mi)
- Private schools in Great Neck (9 mi)
- Private schools in Long Beach (10 mi)
- Private schools in Jamaica (10 mi)
- Private schools in Lawrence (10 mi)
- School choice in New York: what is available
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Most programs open once a year, and several ran out of money or seats in 2026. Pick your state (you are looking at Uniondale) and we will email you the day the next window opens, with the official link. That is the only email you get.
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Questions parents ask
How many private schools are there in Uniondale?
3 private schools give Uniondale as their address: Hanc - Middle & High School, Kellenberg Memorial High School and St. Martin de Porres Marianist School. Counting nearby towns, we list 28: 3 in Uniondale and 25 within 6 miles of downtown. Together they enrolled about 8,137 students in the last federal survey (2023-24). The largest in Uniondale is Kellenberg Memorial High School with 2,692 students.
Does New York pay for private school?
No state program pays private school tuition. No New York program pays private school tuition, and the state has no tuition tax credit or deduction. School districts provide busing to nonpublic school students who ask for it by April 1 and live within the distance limits, and lend textbooks on request.