Bronxville (as affluent and spoiled as you can get) in Westchester County is a TINY place. School district is 1 square mile. The HS lax team is competing in NY Class D this year.
Bronxville, per capita, has got to be sending more kids to quality D1 programs than any other school around, LI, CT, NJ or Westchester. No Monmouths or UMASS Lowell either. ND, UNC, Yale, Brown, Harvard etc.
And no my kid does not go to Bronxville. Plays at a competing program but you've got to give credit where its due.