| 1 | Monmouth College | Education | $97.1M | $242.0M |
| 2 | Edward Arthur Mellinger Educational Foundation | Unclassified | $7.6M | $23.3M |
| 3 | Warren Achievement Center INC | Unclassified | $7.5M | $4.3M |
| 4 | Special Abilities Endowment | Human Services | $7.3M | $7.0M |
| 5 | Community Health Foundation of Warren and Henderson Counties | Philanthropy, Voluntarism & Grantmaking | $5.4M | $16.3M |
| 6 | West Central Community Services INC | Unclassified | $3.2M | $493K |
| 7 | Jamieson Community Center INC | Human Services | $2.3M | $7.5M |
| 8 | Pattee Foundtion | Unclassified | $2.0M | $21.4M |
| 9 | Young Mens Christian Association of Warren County | Unclassified | $1.9M | $7.2M |
| 10 | Buchanan Center for the Arts | Arts, Culture & Humanities | $1.1M | $2.4M |
| 11 | Western Illinois Animal Rescue INC | Animal-Related | $925K | $1.0M |
| 12 | Warren County Y M C a Foundation INC | Recreation & Sports | $467K | $8.1M |
| 13 | Warren County United Way INC | Unclassified | $399K | $2.6M |
| 14 | Warren Henderson Farm Bureau INC | Unclassified | $389K | $1.1M |
| 15 | Strom Center INC | Unclassified | $388K | $255K |
| 16 | Monmouth Country Club | Unclassified | $309K | $403K |
| 17 | Addleman Family Foundation | Philanthropy, Voluntarism & Grantmaking | $284K | $270K |
| 18 | Achievement Center Endowment Fund INC | Unclassified | $266K | $1.2M |
| 19 | Rainbow Riders Nfp | Recreation & Sports | $178K | $370K |
| 20 | Monmouth Chamber of Commerce | Unclassified | $134K | $85K |
| 21 | Youngs Lake INC | Philanthropy, Voluntarism & Grantmaking | $95K | $125K |
| 22 | Society of Army Physicians Assistant - Sapa | Unclassified | $92K | $119K |
| 23 | Prairie Achievement Center | Human Services | $92K | $969K |
| 24 | Stoneware Museum of Monmouth Illinois | Arts, Culture & Humanities | $90K | $91K |
| 25 | Warren Henderson Farm Bureau Foundation | Unclassified | $73K | $185K |
| 26 | Strong Foundations INC | Housing & Shelter | $64K | $1.1M |
| 27 | Mapleway Achievement Center | Human Services | $60K | $686K |
| 28 | Evelyn Titus Trust Under a Declaration of Trust Dated May 16 | Unclassified | $54K | $201K |
| 29 | Grace E Buchanan Memorial Fuund INC | Unclassified | $38K | $895K |
| 30 | Monmouth One Voice for Everyone | Community Improvement & Capacity Building | $36K | $11K |
| 31 | Maple City Field of Dreams | Recreation & Sports | $34K | $95K |
| 32 | Monmouth-roseville Education Foundation | Unclassified | $33K | $370K |
| 33 | Fraternal Order of Police | Human Services | $15K | $15K |
| 34 | Jwclendenin Post VFW Post 2301 | Unclassified | $14K | $165K |
| 35 | Warren County Library & Reading Room Association | Unclassified | $2K | $537K |
| 36 | Association for Computing Machinery | Science & Technology | $0 | $0 |
| 37 | Zeta Beta Tau Fraternity | Unclassified | $0 | $0 |
| 38 | Immanuel Baptist Church | Unclassified | $0 | $0 |
| 39 | Warren County Historical Society | Unclassified | $0 | $0 |
| 40 | Royal Arch Masons of Illinois | Unclassified | $0 | $0 |
| 41 | Champaign County Extension Education Foundation | Youth Development | $0 | $0 |
| 42 | Champaign County Extension Education Foundation | Youth Development | $0 | $0 |
| 43 | Midwestern Educational Research Association | Education | $0 | $0 |
| 44 | Wyatt Earp Birthplace INC | Unclassified | $0 | $0 |
| 45 | American Federation of State County & Municipal Employees | Unclassified | $0 | $0 |
| 46 | International Association of Fire Fighters | Unclassified | $0 | $0 |
| 47 | Grace Bible Church of Monmouth | Religion-Related | $0 | $0 |
| 48 | The Titans Music Boosters Association | Education | $0 | $0 |
| 49 | The Buchanan Choral Society | Arts, Culture & Humanities | $0 | $0 |
| 50 | West Central Leadership INC | Community Improvement & Capacity Building | $0 | $0 |
| 51 | Champaign County Extension Education Foundation | Youth Development | $0 | $0 |
| 52 | First Lutheran Church Lutheran Day Care Pre School | Unclassified | $0 | $0 |
| 53 | Monmouth Early Learning Center | Education | $0 | $0 |
| 54 | Monmouth Flying Club INC | Community Improvement & Capacity Building | $0 | $0 |
| 55 | Countryside Bible Church | Unclassified | $0 | $0 |
| 56 | River of Life International Church | Unclassified | $0 | $0 |
| 57 | Maple Leaf Community Concert Series | Arts, Culture & Humanities | $0 | $0 |
| 58 | Crime Stoppers of Warren County INC | Unclassified | $0 | $0 |
| 59 | Monmouth and Warren County Auxiliary Police | Crime & Legal-Related | $0 | $0 |
| 60 | Monmouth Bible Missionary Church | Unclassified | $0 | $0 |
| 61 | First Christian Church of Monmouth | Unclassified | $0 | $0 |
| 62 | American Legion Auxiliary | Unclassified | $0 | $0 |
| 63 | Kiwanis International INC | Unclassified | $0 | $0 |
| 64 | International Association of Lions Clubs | Unclassified | $0 | $0 |
| 65 | Warren County Prime Beef Festival | Recreation & Sports | $0 | $0 |
| 66 | Warren County Saddle Club | Unclassified | $0 | $0 |
| 67 | Rotary International | Unclassified | $0 | $0 |
| 68 | Kappa Kappa Gamma Fraternity | Unclassified | $0 | $0 |
| 69 | Jamieson Community Center Foundation INC | Philanthropy, Voluntarism & Grantmaking | $0 | $0 |
| 70 | Fairview Center Church | Religion-Related | $0 | $0 |
| 71 | Tartan Bluff Foundation INC | Philanthropy, Voluntarism & Grantmaking | $0 | $0 |
| 72 | Outreach Mission Support | Religion-Related | $0 | $0 |
| 73 | Champaign County Extension Education Foundation | Youth Development | $0 | $0 |
| 74 | Greater Life Pentecostal Church INC | Unclassified | $0 | $0 |
| 75 | Future Farmers of America State Associations & Local Chapter | Unclassified | $0 | $0 |
| 76 | Community Focus | Youth Development | $0 | $0 |
| 77 | Understanding Works Nfp | Youth Development | $0 | $0 |
| 78 | Freedom Ride Animal Rescue | Animal-Related | $0 | $0 |
| 79 | Piersen Strong INC | Mental Health & Crisis Intervention | $0 | $0 |
| 80 | Mystical Foundation Incorporated | Social Science | $0 | $0 |
| 81 | Community Share Nfp | Environment | $0 | $0 |
| 82 | United Intermediate PTO | Education | $0 | $0 |