| Name | Deductibility Code |
| Angel Trax Incorporated | -- |
| Associated Colleges of the St. Lawrence Valley | -- |
| Bayside Cemetery Assn | 6 |
| Canton-Potsdam Hospital | -- |
| Canton-Potsdam Hospital Foundation Inc. | -- |
| Clarkson University | -- |
| Community Nursing Home of Potsdam Inc. | -- |
| Composers Ensemble of Northern New York | -- |
| Council for International Trade Technology Education & Comm Inc. | -- |
| Council of Religious Concern Inc. | -- |
| Creative Spirit Community Art Center Inc. | -- |
| Dannys Gang Inc. | -- |
| Delta Tau Tau Inc. | -- |
| Friends of the Potsdam Public Library Inc. | -- |
| Good News Radio Inc. | -- |
| Julia E Crane Alumni Association Inc. | -- |
| Koinonia Church | -- |
| Northern New York Library Network | -- |
| Northern New York Resources Corporation | -- |
| Ny 3rs Association | -- |
| Orchestra Association of Northern New York Inc. | -- |
| Potsdam Area Triad Inc. | -- |
| Potsdam Auxiliary & College Educational Services Inc. | -- |
| Potsdam Booster Club Inc. | -- |
| Potsdam Building Blocks Day Care Center Inc. | -- |
| Potsdam College Foundation Inc. | -- |
| Potsdam Community Chorus Inc. | -- |
| Potsdam Community Development Corporation | -- |
| Potsdam Figure Skating Club | -- |
| Potsdam Holiday Fund Inc. | -- |
| Potsdam Hospital Guild Inc. | -- |
| Potsdam Humane Society Inc. | -- |
| Potsdam Junior Hockey Association Inc. | -- |
| Potsdam Parents Nursery Inc. | -- |
| Potsdam Public Library | -- |
| Potsdam Sandstone Senior Citizens Club Inc. | -- |
| Potsdam Volunteer Fire Department Inc. | -- |
| Potsdam Volunteer Rescue Squad Inc. | -- |
| Potsdam Youth Recreation Association Inc. | -- |
| Potsdam Youth Soccer Association Inc. | -- |
| Public Software Fund Inc. | -- |
| Reachout of St. Lawrence County Inc. | -- |
| Sandstoner Foundation Inc. | -- |
| Seaway Private Equity Corporation | -- |
| Seedcorn Inc. | -- |
| Society for Consumer Psychology | -- |
| St. Lawrence County Arts Council | -- |
| St. Lawrence County Health Initiative Inc. | -- |
| Suny Potsdam Child Care Center Inc. | -- |
| The Kpdj Memorial Fund | -- |
| Wallace Stevens Society | -- |
| Wanakena Historical Association | -- |
| What A Raquette Music and Dance Inc. | -- |