| Name | Deductibility Code |
| 1073rd Enduring Freedom Organization | 6 |
| Abundant Supply | -- |
| Alpha Family Center of Greenville | -- |
| Ambulatory United | -- |
| American Apostolic Catholic Church | 1 |
| Arthur L and Carra J Smith Family Foundation | 4 |
| Community Hope Christian Counseling and Mental Health Center | -- |
| Crossroads Compassionate Center | -- |
| Digging Up Dragons Inc. | -- |
| Education Foundation of Greenville | -- |
| Eight Cap Inc. | -- |
| Faith Baptist Church of Greenville | -- |
| Flat River Community Players Inc. | -- |
| Flat River Historical Society | -- |
| Friendship Christian Center Inc. | -- |
| Glc Hope Ministries | -- |
| Greenville Church of Christ | -- |
| Greenville Optimist Special Education Camp | -- |
| Immediate Family Inc. | -- |
| Ionia Horse Trails Association | -- |
| John Greens Village | -- |
| Living Faith Family Church | -- |
| Montcalm Adult Reading Council | -- |
| Montcalm County 4 H Fair Assoc | -- |
| National Relief Network Inc. | -- |
| New Hope Assembly | -- |
| New Hope Village Complex | -- |
| Oakfield Pioneer Heritage Society | -- |
| Opportunities Unlimited for the Blind Inc. | -- |
| Rottman Family Charitable Foundation | 4 |
| Spectrum Health Kelsey | -- |
| Spectrum Health Medical Staff Services | -- |
| Spectrum Health United Memorial Foundation | -- |
| Stanley and Blanche Ash Foundation | 4 |
| The Greenville Area Community Foundation | -- |
| The Greenville Area Senior Center for Senior Citizens | -- |
| United Lifestyles | -- |
| United Way of Montcalm County | -- |
| Wolverine Branch No 298 Fleet Reserve Association | 6 |
| Womens Auxiliary of United Memorial Hospital | -- |