2019
Pierce College, Steilacoom, WA
Green River  College, Auburn-WA
Federal Way Public Academy HS, Federal Way-WA
Thomas Jefferson HS, Federal Way-WA
Narrow Views Intermediate MS, University Place-WA

2018
Washington Grove ES, Gaithersburg, MD
University of Michigan, MI
Colvin Run ES, Vienna, VA
Trusdell Education Campus ES, DC
AWTY International School, Houston, TX
School Without Walls HS, Washington, DC
J C Nalle ES, Washington DC

2017
Reid Temple Christian Academy, Glendale, MD
Sligo Creek ES, Silver Spring, MD
Drew Model School, Arlington, VA
School Without Walls HS, Washington, DC

2016
St. Augustine Catholic School, Washington, DC
Urban Middle School, Sheboygan, WI
Wilson ES, Sheboygan, WI
Franklin ES, Manitowoc, WI
Jefferson ES, Manitowoc, WI
Monroe ES, Manitowoc, WI
Stangel ES, Manitowoc, WI
Madison ES, Manitowoc, WI
Jackson ES, Manitowoc, WI
Rock Creek Valley ES, Rockville, MD
Reid Temple Christian Academy, Glenn Dale, MD
School Without Walls HS, Foggy Bottom, DC
Argyle Middle School, Silver Spring, MD
AS Jenks ES, South Philadelphia, PA
Stephen Girard ES, South Philadelphia, PA
FACT School, South Philadelphia, PA
GW Child ES, South Philadelphia, PA
Southwark ES, South Philadelphia, PA

2015
Reid Temple Christian Academy, Glenn Dale, MD
Annunciation Catholic School, DC
School Without Walls HS, Foggy Bottom, DC
Wyngate Elementary, Bethesda, MD
Seaton ES, DC (Embassy Adoption Program)
Horace Mann ES, Wash DC
Campbell ES, Arlington, VA
Colvin Run ES, Vienna, VA
Beauvoir, the National Cathedral ES, DC
Flora M. Singer ES, Silver Spring, MD

2014
Reid Temple Christian Academy, Glenn Dale, MD
Shrevewood ES, Falls Church, VA
Lafayette ES, Chevy Chase, DC
Annandale Terrace ES, Annandale, VA
Schools Without Walls HS, Foggy Bottom, DC
Bealls ES, Rockville, MD
Hearst ES, Tenley Town, DC (Embassy Adoption Program)

2013
Darnsville ES, Herndon, VA
Darnestown ES, Columbia, MD
Janney ES, Wash DC (Embassy Adoption Program)
Seaton ES, Wash DC
Seven Locks, Potomac, MD
Reid Temple Christian Academy, Glenn Dale, MD
Schools Without Walls HS, Foggy Bottom, DC

2012
Bealls ES, Rockville, MD
Rock Creek Valley ES, Rockville, MD
Reid Temple Christian Academy, Glenn Dale, MD