| Name | City | St. | Country | Clubs | Update | Map |
| Aledo High School | Aledo | Illinois | | | 01-01-2002 |  |
| Aleph Bet Jewish Dayschool | Portland | Oregon | | | 01-01-2002 | |
| Aletheia Christian Academy | Pensacola | Florida | | | 01-01-2002 | |
| Aletheia School | Newark | Delaware | | | 01-01-2002 | |
| Alexander Central High | Taylorsville | North Carolina | | | 01-01-2002 | |
| Alexander Children's Center | Charlotte | North Carolina | | | 01-01-2002 | |
| Alexander City Middle School | Alexander City | Alabama | | | 01-01-2002 | |
| Alexander Dawson School | Lafayette | Colorado | | | 01-01-2002 | |
| Alexander Hamilton HS | Elmsford | New York | | | 01-01-2002 | |
| Alexander High School | Douglasville | Georgia | | | 01-01-2002 | |
| Alexander High School | Albany | Ohio | | | 01-01-2002 | |
| Alexander JSHS | Alexander | New York | | | 01-01-2002 | |
| Alexander W. Dreyfoos, Jr. School Of The Arts | West Palm Beach | Florida | | | 01-01-2002 | |
| Alexander-smith Academy | Houston | Texas | | | 01-01-2002 | |
| Alexandria Academy, The | Agoura Hills | California | | | 01-01-2002 | |
| Alexandria Central HS | Alexandria Bay | New York | | | 01-01-2002 | |
| Alexandria Country Day | Alexandria | Virginia | | | 01-01-2002 | |
| Alexandria Country Day School | Alexandria | Louisiana | | | 01-01-2002 | |
| Alexandria High School | Alexandria | Alabama | | | 01-01-2002 | |
| Alexandria Montessori School | Kettering | Ohio | | | 01-01-2002 | |
