| Name | Deductibility Code |
| Boone Center Foundation Inc. | -- |
| Church on the Rock World Outreach Center | -- |
| City of St. Peters Natatorium Foundation | 4 |
| Club Athletic Premier | -- |
| Community Council of St. Charles County | -- |
| Destiny Church Inc. | -- |
| Family of Christ Fellowship | -- |
| Fort Zumwalt East Activities Booster Club | -- |
| Fort Zumwalt East Hockey Club | -- |
| Francis Howell Central Spartan Hockey | -- |
| Francis Howell North Hockey Club | -- |
| Friends of the St. Charles City County Library | -- |
| Gault Foundation | -- |
| Give Kids A Smile Inc. | -- |
| Greater St. Louis Area Firefighters Highland Guard | -- |
| Greenway Network Inc. | -- |
| Harvesttime Full Gospel Missions | -- |
| House of Refuge Ministries Inc. | -- |
| Mary E and Michael Blevins Charitable Tr 04032006 | 4 |
| Memc Foundation | 4 |
| Mid Rivers Elementary P T O | -- |
| Mid-Missouri Academy | -- |
| Missouri Association of Building Officials and Inspectors | -- |
| Missouri Education Reform Roundtable Foundation | -- |
| Missouri Extension Education Foundation of Saint Charles County | -- |
| Missouri School Plant Managers Association | -- |
| National Cultural Awareness Foundation Inc. | -- |
| Nurses & Company Home Health and Hospice Foundation | -- |
| Reformed International Theological Education Inc. | -- |
| Renaissance St. Louis | -- |
| Rize Inc. | 4 |
| Saint Charles County Golden Games Association | -- |
| Salt Corporation | -- |
| St. Charles County Arts Council Inc. | -- |
| St. Peters Adult Daycare Health Center | -- |
| St. Peters Royals | -- |
| St. Peters Senior Citizens Corporation | -- |
| The Life Church | -- |
| Turning Point Worship Center Inc. | -- |
| Wheelchair Sports USA Inc. | -- |