Name  | Sector | Location | Leaders | Award Winner |
| Canon City Schools |
K-12 Education
|
Colorado |
10 Percent (2009) Top Performer (2010) 20 Percent (2010) 30 Percent (2011) Top Performer (2011)
View Story
|
|
| Canton Public Schools |
K-12 Education
|
Massachusetts |
|
|
| Capital Region BOCES, Albany, NY |
K-12 Education
|
New York |
20 Percent (2012) Top Performer (2012)
View Story
|
|
| Carlisle Area School District |
K-12 Education
|
Pennsylvania |
|
|
| Carlisle County Schools |
K-12 Education
|
Kentucky |
|
|
| Carlsbad Unified School District |
K-12 Education
|
California |
|
|
| Carman-Ainsworth Community Schools |
K-12 Education
|
Michigan |
|
|
| Carolina Friends School |
K-12 Education
|
North Carolina |
|
|
| Caroline County Public Schools |
K-12 Education
|
Maryland |
|
|
| Caroline County Public Schools |
K-12 Education
|
Virginia |
|
|
| Carroll County School System |
K-12 Education
|
Georgia |
|
|
| Carroll County Schools |
K-12 Education
|
Kentucky |
|
|
| Carrollton City Schools |
K-12 Education
|
Georgia |
|
|
| Carrollton-Farmers Branch Independent Schools |
K-12 Education
|
Texas |
Top Performer (2009)
View Story
|
|
| Carter County Schools |
K-12 Education
|
Kentucky |
|
|
| Cartwright School District |
K-12 Education
|
Arizona |
|
|
| Cary Academy |
K-12 Education
|
North Carolina |
|
|
| Casey County Schools |
K-12 Education
|
Kentucky |
|
|
| Castro Valley Unified School District |
K-12 Education
|
California |
|
|
| Cavalier Public Schools |
K-12 Education
|
North Dakota |
|
|
| Caverna Independent Schools |
K-12 Education
|
Kentucky |
|
|
| Cecil County Public Schools |
K-12 Education
|
Maryland |
|
|
| Cedar Rapids Community School District |
K-12 Education
|
Iowa |
|
|
| Centennial School District |
K-12 Education
|
Pennsylvania |
|
|
| Central Bucks School District |
K-12 Education
|
Pennsylvania |
|
|
| Central City Cyberschool of Milwaukee |
K-12 Education
|
Wisconsin |
|
|
| Central Dauphin School District |
K-12 Education
|
Pennsylvania |
|
|
| Central Point School District 6 |
K-12 Education
|
Oregon |
10 Percent (2013) Top Performer (2013)
View Story
|
|
| Central Regional School District |
K-12 Education
|
New Jersey |
|
|
| Central Susquehanna Intermediate Unit |
K-12 Education
|
Pennsylvania |
|
|
| Ceres Unified School District |
K-12 Education
|
California |
30 Percent (2010) Top Performer (2010) Top Performer (2012) Top Performer (2013)
View Story
|
|
| Chambers County Schools |
K-12 Education
|
Alabama |
|
|
| Chambersburg Area School District |
K-12 Education
|
Pennsylvania |
Top Performer (2010) 20 Percent (2010) Top Performer (2011) Top Performer (2012) 30 Percent (2012)
View Story
|
|
| Chardon Local School District |
K-12 Education
|
Ohio |
20 Percent (2011)
View Story
|
|
| Charles County Public Schools |
K-12 Education
|
Maryland |
|
|
| Charlotte County Public Schools |
K-12 Education
|
Florida |
|
|
| Charlotte-Mecklenburg Schools |
K-12 Education
|
North Carolina |
10 Percent (2010)
View Story
|
|
| Charter Oak Unified School District |
K-12 Education
|
California |
|
|
| Cherokee County Schools |
K-12 Education
|
North Carolina |
|
|
| Cherry Creek School District 5 |
K-12 Education
|
Colorado |
|
|
| Chesaning Union Schools |
K-12 Education
|
Michigan |
|
|
| Chester County Intermediate Unit |
K-12 Education
|
Pennsylvania |
|
|
| Chewelah School District |
K-12 Education
|
Washington |
|
|
| Chicago Public Schools |
K-12 Education
|
Illinois |
|
|
| Chicopee Public School District |
K-12 Education
|
Massachusetts |
|
|
| Chino Valley Unified School District |
K-12 Education
|
California |
|
|
| Chippewa Falls Area Unified School District |
K-12 Education
|
Wisconsin |
|
|
| Christian County Public Schools |
K-12 Education
|
Kentucky |
10 Percent (2012)
View Story
|
|
| Christina School District |
K-12 Education
|
Delaware |
|
|
| City of Chesapeake Public Schools, Virginia |
K-12 Education
|
Virginia |
|
|