| Name | City | St. | Country | Clubs | Update | Map |
| U S Grant Vocational School | Bethel | Ohio | | | 01-01-2002 |  |
| U-32 High School (uhsd #32) | Montpelier | Vermont | | | 01-01-2002 | |
| U. S. Grant HS | Oklahoma City | Oklahoma | | | 01-01-2002 | |
| UAB Walker College | Jasper | Alabama | | | 01-02-2001 | |
| Ubly Community High School | Ubly | Michigan | | | 01-01-2002 | |
| Ucp Nyc Brooklyn Childrens Pro | Brooklyn | New York | | | 01-01-2002 | |
| Ucp Of Utica | Utica | New York | | | 01-01-2002 | |
| Ucp Of Western Ny | Cheektowaga | New York | | | 01-01-2002 | |
| Ucp Reedswood School | Joliet | Illinois | | | 01-01-2002 | |
| Ucp-queens County | Jamaica | New York | | | 01-01-2002 | |
| Uhlich Academy | Chicago | Illinois | | | 01-01-2002 | |
| Uintah High | Vernal | Utah | | | 01-01-2002 | |
| Ujamaa School | Washington | District of Columbia | | | 01-01-2002 | |
| Ukiah High | Ukiah | California | | | 01-01-2002 | |
| Ukiah Junior Academy | Ukiah | California | | | 01-01-2002 | |
| Ukrainian Assumption School | Perth Amboy | New Jersey | | | 01-01-2002 | |
| Ulysses High | Ulysses | Kansas | | | 01-01-2002 | |
| Umatilla High School | Umatilla | Florida | | | 01-01-2002 | |
| Umpgua Valley Christian School | Roseburg | Oregon | | | 01-01-2002 | |
| Umpqua Community College | Roseburg | Oregon | | | 01-02-2001 | |
