| Karaica,
Davis - Issaquah, WA |
| Karaica,
Laura - Kirkland, WA |
| Karlewicz,
Harrison - Seattle, WA |
| Kats,
Brandon - Bellevue, WA |
| Katzberg,
Emily - Puyallup, WA |
| Kaufmann,
Audrey - Cornelius, OR |
| Kaylor,
Makena - Foothill Ranch, CA |
| Keithley,
Amanda - Snohomish, WA |
| Kelley,
Sheila - Mount Vernon, WA |
| Kelm,
Lauren - Calgary, AB |
| Kennedy,
Allison - Seattle, WA |
| Kenning,
Sara - Mukilteo, WA |
| Kenny,
Amanda - Seattle, WA |
| Kesl,
Amy - Sammamish, WA |
| Kheyfets,
Antonina - Redmond, WA |
| Kidd,
Claire - Seattle, WA |
| Kim,
Andrew - Anchorage, AK |
| Kim,
Ellen - University Place, WA |
| Kim,
Hwanhee - Seattle, WA |
| Kim,
Monica - Edmonds, WA |
| Kim,
Yoseph - Lynchburg, VA |
| Kingdon,
Mackenzi - Edmonds, WA |
| Kleinman,
Hunter - Seattle, WA |
| Knight,
Joshua - Everett, WA |
| Knopp,
Eleanor - Canby, OR |
| Knott,
Brennon - Seattle, WA |
| Koch,
Garrett - Grass Valley, CA |
| Koenig,
Ann - Creston, MT |
| Koeske,
Joseph - Spokane, WA |
| Konigsfeld,
Caleb - North Plains, OR |
| Korver,
Amy - Seattle, WA |
| Kourtev,
George - Seattle, WA |
| Kramer,
Caroline - Salem, OR |
| Krasen,
Natasha - Prineville, OR |
| Krueger,
Katarina - Seattle, WA |
| Krumm,
Lauren - Seattle, WA |
| Kubler,
Rachel - Adair Village, OR |
| Kuhn,
Kenneth - SEATTLE, WA |
| Kuhn,
Rebecca - Star, ID |
| Kunc,
Jenna - Seattle, WA |
| Kunze,
Allison - Redmond, WA |
| Kushan,
Jordan - Auburn, WA |
| Kusumastuti,
Ida - Bellevue, WA |
| Kwon,
Jonathan - Bothell, WA |