| Name | Deductibility Code |
| Alano Society of Wahpeton-Breckenridge Inc. | 4 |
| American Technical Education Association Inc. | -- |
| Chahinkapa Zoo Association | -- |
| Chahinkapa Zoo Sustaining Fund | -- |
| Eci Youth Services Inc. | -- |
| Fairview Cemetery Association | 6 |
| Friends of the Leach Public Library Inc. | -- |
| Head of the Red Youth Activities Association Inc. | -- |
| Humane Society of Richland Wilkin | -- |
| Leach Foundation | -- |
| Mark Werre Community Service Trust | 4 |
| Ndscs Foundation | -- |
| North Dakota Association of Evangelicals | -- |
| North Dakota Rexall Club | -- |
| North Dakota State School of Science Alumni Assn | -- |
| Richland County Historical Society | -- |
| Richland County Volunteer Caregiver Exchange | -- |
| Richland Wilkin Emergency Food Pantry Inc. | -- |
| Richland-Wilkin Kinship Program | -- |
| Southeast Senior Services Council Inc. | -- |
| Three Rivers Arts Council | -- |
| Three Rivers Crisis Center | -- |
| Three Rivers Gymnastics | -- |
| United Way of Richland-Wilkin | -- |
| Wahpeton Harmony Senior Citizens Club Inc. | -- |
| Wahpeton Hockey Association | -- |