St. Dominic High School
under 1 mi Grades 9-12 280 students 11 students per teacher Roman Catholic Co-ed 97% to 4-year college
Private high schools in Oyster Bay, NY
8 in Oyster Bay or within 6 miles. Private schools that teach grade 9 or above, going by the grade span each school gave the federal survey.
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.
Grades PreK-12 79 students 4.4 students per teacher Nonsectarian Special education Co-ed
Grades 8-12 55 students 4.6 students per teacher Nonsectarian Special education All-girls 73% to 4-year college
Portledge School
3 mi Grades PreK-12 518 students 7.7 students per teacher Nonsectarian Co-ed 100% to 4-year college
Grades 6-12 452 students 11.6 students per teacher Lutheran Church (Missouri Synod) Co-ed 94% to 4-year college
Grades 9-12 195 students 7.1 students per teacher Roman Catholic All-girls 100% to 4-year college
Grades 7-9 123 students 7.4 students per teacher Nonsectarian Special education Co-ed
Grades 6-12 65 students Nonsectarian Co-ed 80% to 4-year college
Private schools
Keep looking
- All private schools near Oyster Bay
- Catholic schools in Oyster Bay
- Special education schools in Oyster Bay
- Private elementary schools in Oyster Bay
- Private middle schools in Oyster Bay
- Montessori schools in Oyster Bay
- Private schools with kindergarten in Oyster Bay
- Private schools with pre-K in Oyster Bay
- Jewish schools in Oyster Bay
- All-girls schools in Oyster Bay
- Private high schools in Syosset (4 mi)
- Private high schools in Glen Cove (6 mi)
- Private high schools in Huntington Station (7 mi)
- Private high schools in Westbury (8 mi)
- Private high schools in Manhasset (10 mi)
- Private high schools in Uniondale (11 mi)
- Private high schools in Mamaroneck (11 mi)
- Private high schools in Great Neck (11 mi)
- Private high schools across New York
Get one email when applications open
Most programs open once a year, and several ran out of money or seats in 2026. Pick your state (you are looking at Oyster Bay) and we will email you the day the next window opens, with the official link. That is the only email you get.
One email per application window. No calls, no sharing your details.