Here are the enrollment #'s for 2016-17 just have to take out the schools that do not field teams for lax.
11 Brentwood High School 4451 11 William Floyd High School 2043 11 Longwood High School 2014 11 Patchogue-Medford High School 1865 11 Ward Melville Senior High School 1786 11 Sachem High School East 1767 11 Commack High School 1710 11 Sachem High School North 1690 11 Lindenhurst Senior High School 1539 11 Central Islip Senior High School 1537 **does not play** 11 Connetquot High School 1515 11 Northport Senior High School 1473 11 Bay Shore Senior High School 1469 11 Walt Whitman High School 1436 11 Half Hollow Hills High School East 1369 11 Riverhead Senior High School 1272 11 Smithtown High School-West 1238 11 Smithtown High School East 1224 11 Walter G O'Connell Copiague High School 1200 11 Newfield High School 1180 *****Combine W/Centereach**** 11 Centereach High School 1120 ***combine with Newfield***** 11 North Babylon High School 1114 11 West Islip Senior High School 1114 11 Huntington High School 1087