Clements 733 Klein High School 591 St. Mark's 509 First Colony MS/Li's Home School 506 TAMS 495 Plano High School 479 Cistercian 459 Stephen F. Austin 412 LASA 332 The Hockaday School 314 Klein Colllins High School 314 St. Stephen's 313 Georgetown High School 306 Greenhill 300 Science Academy of South Texas 209 The British School of Houston 127 Bellaire 88 Westchester 86 Li's Homeschool 66 Austin Area Home School 39 Lebay Middle School 15 Riverside Academy 12 Ferguson Home School 7