| UNIVERSITY REHABILITATION ALLIANCE INC | $7,534,973 | $7,108,130 |
| MICHIGAN ELEMENTARY AND MIDDLE SCHOOL PRINCIPALS ASSOCIATION INC | $1,168,154 | $1,040,056 |
| MID MICHIGAN MECHANICAL CONTRACTORS ASSOC INDUSTRY PROMOTION AND ED FUND | $619,503 | $519,644 |
| AMERICAN INTERNATIONAL BUDHIST ASSOCIATION | $533,810 | $438,412 |
| KIWANIS VILLAGE OF MASON | $408,665 | $377,743 |
| MID-MICHIGAN MECHANICAL CONTRACTORS ASSOCIATION ANNUITY TR UA 102798 | $393,352 | $349,015 |
| INGHAM COUNTY RESIDENCE INC | $359,532 | $347,909 |
| MICHIGAN VEGETABLE COUNCIL INC | $307,190 | $260,264 |
| GREAT LAKES EDUCATION FOUNDATION | $177,500 | $243,402 |
| MICHIGAN CONSERVATIVE ENERGY FORUM | $200,462 | $236,292 |
| INGHAM COUNTY HOME ASSOCIATION | $41,629 | $233,512 |
| MID MICHIGAN JOINT APPRENTICESHIP TRAINING FUND PLAN TRUST | $188,398 | $228,635 |
| ROTARY INTERNATIONAL DISTRICT 6360 INC | $212,694 | $205,605 |
| MICHIGAN DISTRICT OF KIWANIS INTERNATIONAL | $250,981 | $179,777 |
| GLEP EDUCATION FUND | $251,500 | $173,637 |
| VETERANS OF FOREIGN WARS POST 7309 | $141,510 | $145,025 |
| INGHAM COUNTY FARM BUREAU | $175,815 | $133,743 |
| FRATERNAL ORDER OF EAGLES 3734 AERIE | $109,229 | $120,299 |
| MICHIGAN ASSOCIATION FOR SUPERVISION AND CURRICULUM DEVELOPMENT | $81,807 | $118,270 |
| MASON AREA CHAMBER OF COMMERCE | $89,686 | $102,083 |
| MASON BASEBALL SOFTBALL CLUB | $94,699 | $101,113 |
| PAYEE RESOURCE INC | $77,265 | $75,908 |
| CAPITAL AREA ACTIVITIES CONFERENCE INC | $69,972 | $65,077 |
| MASON FOOD BANK | $140,751 | $53,291 |
| WESTERN MICHIGAN REGION OF THE SCCA | $57,940 | $50,717 |