| Cabrera-Ramirez,
Adrian - E Wenatchee, WA |
| Cadelina,
Hannah - Ewa Beach, HI |
| Calaway,
Marck - Shoreline, WA |
| Callen,
Olivia - Seattle, WA |
| Campbell,
Samantha - Gig Harbor, WA |
| Cantor,
Julia - Renton, WA |
| Cao,
Gia Nam Tran - Ho Chi Minh City, VIETNAM |
| Carlisle,
Jalena - Camas, WA |
| Carlson,
Mary - Ida Grove, IA |
| Carnelle,
Kai - Seattle, WA |
| Carothers,
Jasmine - Post Falls, ID |
| Carroll,
Kathryn - Duvall, WA |
| Carter,
Abigail - Port Orchard, WA |
| Carty,
Erin - Happy Valley, OR |
| Case,
Kayla - Lake Oswego, OR |
| Casem,
Jenna - Mililani, HI |
| Casper,
Diviya - Clackamas, OR |
| Castaneda,
Alejandra - Yakima, WA |
| Castaneda,
Monserrat - Maple Valley, WA |
| Castellanos,
Rachel - Auburn, WA |
| Chafen,
Emily - Aurora, CO |
| Chambers,
Sophia - Northlake, TX |
| Chan,
Alex - Seattle, WA |
| Chan,
McKenzie - Post Falls, ID |
| Chang,
Sean - Brier, WA |
| Chau,
Katelynn - Kaneohe, HI |
| Chavez Peraza,
Jazmin - Everett, WA |
| Chen,
Eileen - Yokohama, JAPAN |
| Chen,
Feng - Xiamen, PEOPLES REPUBLIC OF CHINA |
| Chinn,
Logan - Forest Grove, OR |
| Choat,
Charlotte - Carson City, NV |
| Choo,
Keahi - Kapolei, HI |
| Christensen,
Clara - Eugene, OR |
| Christensen,
Makenzie - Kalispell, MT |
| Christie,
Kingston - Renton, WA |
| Christopher,
Chloe - Olympia, WA |
| Chung,
Alexander - Mercer Island, WA |
| Cissna,
Caleb - Kenmore, WA |
| Clark,
Adelynn - Olympia, WA |
| Clark,
Olivia - Vancouver, WA |
| Clasey,
Katelyn - Ridgefield, WA |
| Clemmer,
Mark - Kent, WA |
| Cocheba,
Lazlo - Mount Vernon, WA |
| Coffman,
Elizabeth - Everett, WA |
| Coleman,
Grace - Beaverton, OR |
| Combs,
Grace - Camas, WA |
| Connolly,
Addyson - Bow, WA |
| Cook,
Brandon - Lynnwood, WA |
| Coon,
Samantha - Bellingham, WA |
| Copeland,
Lily - Newberg, OR |
| Cordova-Espinosa,
Karla - Edmonds, WA |
| Coronel-barragan,
Bertha - Tacoma, WA |
| Costa,
Nathalia - Renton, WA |
| Cotto Del Valle,
Kimlee - Bremerton, WA |
| Cox,
Carrie - Bellevue, WA |
| Coyer,
Kenna - Maple Valley, WA |
| Cramer,
Kaitlyn - Granite Falls, WA |
| Crane,
Marissa - Port Orchard, WA |
| Cribbs,
Colby - Lynnwood, WA |
| Crites,
Garrett - Wichita, KS |
| Crutcher,
Elizabeth - Key Largo, FL |
| Cruz,
Emilly - Lynnwood, WA |
| Cruz,
Jasmine - Auburn, WA |
| Cruz Avendano,
Estefania - Seattle, WA |
| Cryder,
Hannah - Port Orchard, WA |
| Cuadros,
Mateo - Enumclaw, WA |
| Cullen,
Mercedes - Spokane, WA |
| Cummings,
Pratista - Glendale, AZ |
| Cunningham,
Abigail - Bixby, OK |
| Cyers,
Rachel - Midlothian, TX |