Newsday.com posted the names of high school graduates in Nassau and Suffolk Counties in June, 2015. The numbers that follow represent my count of the names. I have interspersed some public high schools for the sake of comparison. There are seven Catholic high schools in Nassau county.
---
St. Dominic HS, Oyster Bay -- 96 graduates.
Our Lady of Mercy Academy, Syosset -- 116 graduates.
St. Mary HS, Manhasset -- 128 graduates.
Oyster Bay HS -- 133 graduates.
Sacred Heart Academy, Hempstead -- 212 graduates.
Manhasset HS -- 242 graduates
Holy Trinity Diocesan HS, Hicksville -- 320 graduates
Chaminade HS, Mineola -- 420 graduates
Hicksville HS -- 452 graduates.
Kellenberg Memorial Academy, Uniondale -- 456 graduates.
Massapequa HS -- 635 graduates.