| Community Partners |
| Annual community investors in the work of the EDC include: |
| St. Charles County Government |
| City of St. Charles |
| City of St. Peters |
| City of O'Fallon |
| City of Lake Saint Louis |
| City of Wentzville |
| City of Dardenne Prairie |
| City of Weldon Spring |
| City of Cottleville |
| Partners for Progress |
| Local Attractions |
| Historic St. Charles Riverfront |
| Missouri Wine Country |
| Missouri Katy Trail |
| Busch Memorial Conservation Area |
| Daniel Boone Home & Boonesfield Village |
| St. Peters Rec-Plex |
| Renaud Spirit Center |
| Foundry Art Centre |
| Ameristar Casino |
| St. Charles Convention Center |
| Family Arena |
| Alton Pool |
| 23,000 acres of public parkland |
| Higher Education |
| St. Charles County institutions of higher learning include: |
| Lindenwood University |
| St. Charles Community College |
| Webster University at WingHaven |
| Maryville University at O'Fallon |
| University of Missouri - St. Louis at St. Charles Community College |
| Lewis & Clark Career Center |
| Sanford Brown College |
| Vatterott College |
| Midwest Theological Seminary |
| Special Area Events |
| Greater St. Louis Renaissance Faire in May and June |
| Festival of the Little Hills in August |
| Blessing of the Fleet in July |
| Moasics Art Festival in September |
| Olde Tyme Picnic & Parade in July |
| Celebration of the Lights in November & December |
| Christmas on Historic Main Street |
| Wabash Days in June |
| Augusta Plein Air Art Event in April |
| Civil War Reenactment in September |
| Oktoberfest in October |
| Heritage & Freedom Festival in July |
| Spring Wellness Festival in April |
