| 1 | Mahopac Golf Club | Unclassified | $4.3M | $2.8M |
| 2 | Mahopac Volunteer Fire Department INC | Public Safety, Disaster Preparedness & Relief | $2.3M | $10.8M |
| 3 | Lake Mahopac Library Association | Education | $2.3M | $9.2M |
| 4 | Putnam Northern Westchester Womens Resource Center INC | Unclassified | $2.3M | $1.5M |
| 5 | Mahopac Sports Association INC | Unclassified | $947K | $671K |
| 6 | Putnam Recreation Program for the Handicapped INC | Unclassified | $386K | $354K |
| 7 | Veterans Foreign Wars United States Dept N Y 5491 Greater Mahopac | Unclassified | $281K | $372K |
| 8 | Putnam Arts Council | Arts, Culture & Humanities | $248K | $397K |
| 9 | Westchester Science and Engineering Fair INC | Recreation & Sports | $248K | $10K |
| 10 | Fulmar Road PTO | Unclassified | $234K | $138K |
| 11 | Keeping Technicians Up to Date INC | Unclassified | $203K | $178K |
| 12 | Pwista-mahopac | Education | $195K | $19K |
| 13 | Austin Road Elementary School PTO INC | Education | $191K | $109K |
| 14 | Police Association of the City of Mount Vernon Incorporated | Unclassified | $176K | $232K |
| 15 | Westchester County Society of Health System Pharmacists INC | Community Improvement & Capacity Building | $159K | $317K |
| 16 | German American Social Club | Unclassified | $133K | $71K |
| 17 | Lakeview Elementary School Parent Teacher Organization Incorporated | Education | $128K | $58K |
| 18 | Town of Carmel Police Benevolent | Unclassified | $125K | $371K |
| 19 | Chamber of Commerce of the Mahopacs INC | Unclassified | $109K | $144K |
| 20 | Geeslin Family Foundation INC | Philanthropy, Voluntarism & Grantmaking | $76K | $180K |
| 21 | Taconic Youth Football & Cheer Organization INC | Recreation & Sports | $75K | $50K |
| 22 | American Youth Football INC | Recreation & Sports | $73K | $28K |
| 23 | Lake Mahopac Rotary Foundation INC | Unclassified | $72K | $201K |
| 24 | Secor Sports Club INC | Unclassified | $67K | $39K |
| 25 | New York Police & Fire Retirees Association INC | Unclassified | $63K | $10K |
| 26 | Italian American Club of Mahopac Foundation INC | Arts, Culture & Humanities | $22K | $11K |
| 27 | Hameedi Foundation INC | Human Services | $10K | $6K |
| 28 | Westchester Youth Dance Ensemble INC | Arts, Culture & Humanities | $6K | $973 |
| 29 | Putnam Community Cares INC | Human Services | $5K | $3K |
| 30 | Nami-putnam Chapter INC | Mental Health & Crisis Intervention | $4K | $27K |
| 31 | Vaishali and Jayanth Krishnan Foundation INC | Health Care | $1 | $2K |
| 32 | Mahopac Post No 1080 in the American Legion Dept of New York | Public & Societal Benefit | $0 | $0 |
| 33 | American Federation of Teachers | Unclassified | $0 | $0 |
| 34 | American Legion Auxiliary | Unclassified | $0 | $0 |
| 35 | American Legion Auxiliary | Public & Societal Benefit | $0 | $0 |
| 36 | Friends of the Mahopac Library | Unclassified | $0 | $0 |
| 37 | Mount Carmel Assembly of God | Unclassified | $0 | $0 |
| 38 | Fraternal Order of Police | Unclassified | $0 | $0 |
| 39 | Kiwanis International INC | Unclassified | $0 | $0 |
| 40 | Jewish Center of the Mahopacs INC | Unclassified | $0 | $0 |
| 41 | St. John the Evangelist School | Unclassified | $0 | $0 |
| 42 | Town of Carmel Historical Society INC | Unclassified | $0 | $0 |
| 43 | Association of Mahopac Administrators Welfare Plan and | Mutual & Membership Benefit | $0 | $0 |
| 44 | Putnam County Libraries Association Incorporated | Education | $0 | $0 |
| 45 | Federated Garden Clubs of New York State INC | Environment | $0 | $0 |
| 46 | Rotary International | Unclassified | $0 | $0 |
| 47 | Department of New York VFW Auxiliary | Public & Societal Benefit | $0 | $0 |
| 48 | United for the Troops | Unclassified | $0 | $0 |
| 49 | American Federation of Teachers | Unclassified | $0 | $0 |
| 50 | Friends of Sycamore Dog Park INC | Animal-Related | $0 | $0 |
| 51 | Jerry Barsha Memorial Foundation INC | Education | $0 | $0 |
| 52 | Iglesia Pentecostal Camino de Santidad Mahopac | Religion-Related | $0 | $0 |
| 53 | Links of Love INC | Recreation & Sports | $0 | $0 |
| 54 | American Friends of Creativa Camino Al Arte Ac INC | Arts, Culture & Humanities | $0 | $1 |
| 55 | Freedom Chapel | Religion-Related | $0 | $0 |
| 56 | Comite Virgen Del Cisne Mahopac | Religion-Related | $0 | $0 |
| 57 | Giantkids | Health Care | $0 | $0 |
| 58 | International Academy of Catholic Leaders INC | Religion-Related | $0 | $0 |
| 59 | Club Libertad Nacional USA | Arts, Culture & Humanities | $0 | $0 |
| 60 | Ghost Cat Habitat INC | Animal-Related | $0 | $0 |
| 61 | Gun Hill Civic Group INC | Community Improvement & Capacity Building | $0 | $0 |
| 62 | Chun Guru Nanak Spiritual Fellowship of New York and | Religion-Related | $0 | $0 |
| 63 | Civil Service Employees Association | Employment | $0 | $0 |
| 64 | Toastmasters International | Unclassified | $0 | $0 |
| 65 | Jimmy McDonough Scholarship Fund | Education | $0 | $0 |
| 66 | Hannah Mikus Scholarship Fund INC | Education | $0 | $0 |
| 67 | Jennajackpack Project INC | Human Services | $0 | $0 |
| 68 | Friends of Tbs INC | Public & Societal Benefit | $0 | $0 |
| 69 | Humble Heroes Homes INC | Public & Societal Benefit | $0 | $0 |
| 70 | Mahopac Wolves Baseball Corp. | Recreation & Sports | $0 | $0 |
| 71 | For the Love of Luna Every Dog is Perfect Rescue | Animal-Related | $0 | $0 |
| 72 | Sustainable Putnam | Unclassified | $0 | $0 |
| 73 | Ministerio Misionero Pentecostal Vida Nueva Corp. | Religion-Related | $0 | $0 |
| 74 | Metharlem Emergency Medicine Residency Fund INC | Diseases, Disorders & Medical Disciplines | $0 | $0 |
| 75 | Our Kids Special Ed INC | Youth Development | $0 | $0 |
| 76 | Mountain of Hope Global Prayer Outreach Networking Ministries INC | Religion-Related | $0 | $0 |
| 77 | Advocacy Unified Network INC | Human Services | $0 | $0 |
| 78 | Shine the Light Ministry INC | Human Services | $0 | $0 |
| 79 | Yasuragi Dojo INC | Recreation & Sports | $0 | $0 |
| 80 | Yonkers Police Military Veterans Association | Public & Societal Benefit | $0 | $0 |
| 81 | Lea Magali Jewelry | International, Foreign Affairs & National Security | $0 | $0 |
| 82 | Mahopac Knights Father Mooney Foundation INC | Philanthropy, Voluntarism & Grantmaking | $0 | $0 |