| 1 | Comprehensive Systems INC | Human Services | $20.0M | $5.6M |
| 2 | Family Young Mens Christian Assoc of Charles Cty Ia Foundation | Unclassified | $1.3M | $5.9M |
| 3 | Family Community Credit Union | Public & Societal Benefit | $1.1M | $25.6M |
| 4 | Comprehensive Systems INC Foundation | Philanthropy, Voluntarism & Grantmaking | $893K | $2.1M |
| 5 | Family YMCA | Unclassified | $877K | $1.1M |
| 6 | Tlc the Learning Center | Human Services | $794K | $81K |
| 7 | Chautauqua Guest Homes Employees Health Plan Trust | Unclassified | $616K | $223K |
| 8 | Floyd County Fair Society | Recreation & Sports | $496K | $1.8M |
| 9 | Avalon Center | Human Services | $394K | $166K |
| 10 | Main Street Charles City | Arts, Culture & Humanities | $344K | $305K |
| 11 | Noah Family Community Fund | Philanthropy, Voluntarism & Grantmaking | $294K | $510K |
| 12 | American Passenger Train History Museum INC | Arts, Culture & Humanities | $290K | $1.1M |
| 13 | Charles City Area Development Corporation | Unclassified | $260K | $2.9M |
| 14 | Hope for Life Pregnancy Center of Charles City Iowa | Human Services | $256K | $175K |
| 15 | National 19TH Amendment Society | Education | $251K | $3.4M |
| 16 | Floyd County Historical Society | Arts, Culture & Humanities | $251K | $458K |
| 17 | Charles Theatre INC | Arts, Culture & Humanities | $224K | $408K |
| 18 | St. Charles Cemetery Association | Unclassified | $217K | $648K |
| 19 | Charles City Area Chamber of Commerce | Unclassified | $210K | $121K |
| 20 | Womens Cemetery Improvement Association | Mutual & Membership Benefit | $205K | $3.3M |
| 21 | Benevolent & Protective Order of Elks of the USA | Unclassified | $204K | $240K |
| 22 | Iowa Farm Bureau Federation | Unclassified | $159K | $1.5M |
| 23 | Charles City Arts Council | Arts, Culture & Humanities | $138K | $563K |
| 24 | Iowa Elks Major Project INC | Public Safety, Disaster Preparedness & Relief | $128K | $128K |
| 25 | City Improvement Association | Unclassified | $113K | $834K |
| 26 | Floyd County Humane Society INC | Animal-Related | $108K | $408K |
| 27 | Charles City Civic Foundation INC | Unclassified | $104K | $364K |
| 28 | Margaret Wolf Scholarship Tr | Education | $101K | $106K |
| 29 | Central Preschool | Unclassified | $95K | $33K |
| 30 | Senior Citizens of Charles City Area | Unclassified | $85K | $78K |
| 31 | Iowa Dental Hygienists Association | Unclassified | $85K | $311K |
| 32 | Charles City Public Library Foundation | Unclassified | $82K | $751K |
| 33 | International Association of Lions Clubs | Unclassified | $70K | $87K |
| 34 | First Security Foundation | Philanthropy, Voluntarism & Grantmaking | $65K | $141K |
| 35 | Henry W Buresh Tr Paragraph 3 | Unclassified | $59K | $1.2M |
| 36 | Herby Family Foundation | Philanthropy, Voluntarism & Grantmaking | $54K | $353K |
| 37 | Floyd County Historical Society Endowment Fund | Arts, Culture & Humanities | $51K | $1.3M |
| 38 | Charles City Community Fund INC | Philanthropy, Voluntarism & Grantmaking | $47K | $60K |
| 39 | Sindlinger Family Foundation INC | Philanthropy, Voluntarism & Grantmaking | $39K | $160K |
| 40 | Charles City Elks Charitable Tr | Philanthropy, Voluntarism & Grantmaking | $27K | $195K |
| 41 | All Iowa Lawn Tennis Club Foundation | Recreation & Sports | $8K | $5K |
| 42 | Elaine M Lane Testamentary Trust | Education | $6K | $122K |
| 43 | Minnie Jane Sylvester Scholar Ship Tr | Education | $3K | $64K |
| 44 | Divine Grace Radio | Community Improvement & Capacity Building | $0 | $0 |
| 45 | Body Ministry of Christ | Religion-Related | $0 | $0 |
| 46 | Floyd County Youth Activities | Human Services | $0 | $0 |
| 47 | Evangelical Free Church of Charles City | Unclassified | $0 | $0 |
| 48 | Floyd County Veterans Monument | Arts, Culture & Humanities | $0 | $0 |
| 49 | Jordan River INC | Religion-Related | $0 | $0 |
| 50 | Charles City Mosaic Church | Unclassified | $0 | $0 |
| 51 | New Haven Mennonite Community Center INC | Religion-Related | $0 | $0 |
| 52 | American College of Nurse-midwives | Community Improvement & Capacity Building | $0 | $0 |
| 53 | Ccnprrmr Trap Shooters | Recreation & Sports | $0 | $0 |
| 54 | S N a P | Animal-Related | $0 | $0 |
| 55 | Immaculate Conception Church Charles City Ia | Unclassified | $0 | $0 |
| 56 | First Baptist Church | Unclassified | $0 | $0 |
| 57 | St. John Lutheran Church | Unclassified | $0 | $0 |
| 58 | Calvary Cemetery Association | Unclassified | $0 | $0 |
| 59 | First Christian Church | Unclassified | $0 | $0 |
| 60 | Charles City Branch of the Christian and Missionary Alliance | Unclassified | $0 | $0 |
| 61 | New Life Community Church | Unclassified | $0 | $0 |
| 62 | The Bridge Church | Unclassified | $0 | $0 |
| 63 | Cross Lutheran Church | Unclassified | $0 | $0 |
| 64 | Hope House | Unclassified | $0 | $0 |
| 65 | Charles City Public Employees Health Plan Trust | Unclassified | $0 | $0 |
| 66 | Cedar Valley Engine Club INC | Unclassified | $0 | $0 |
| 67 | Izaak Walton League of America INC | Unclassified | $0 | $0 |
| 68 | Heart to Home Hospice INC | Human Services | $0 | $0 |
| 69 | Friends of the Charles City Public Library INC | Unclassified | $0 | $0 |
| 70 | Charles City Comet Booster Club | Education | $0 | $0 |
| 71 | Charles City Band Parents Support Group INC | Education | $0 | $0 |
| 72 | Charles City Community Excellence in Education Foundation | Education | $0 | $0 |
| 73 | Floyd County Child Abuse Prevention Council | Crime & Legal-Related | $0 | $0 |
| 74 | American Association of University Women | Education | $0 | $0 |
| 75 | Rotary International | Unclassified | $0 | $0 |
| 76 | American Legion Auxiliary | Unclassified | $0 | $0 |
| 77 | International Association of Lions Clubs | Unclassified | $0 | $0 |
| 78 | Floyd County Memorial Hospital Auxiliary | Unclassified | $0 | $0 |
| 79 | American Legion | Unclassified | $0 | $0 |
| 80 | Charles City Fine Arts Century Club | Arts, Culture & Humanities | $0 | $0 |
| 81 | Scholarship America INC | Unclassified | $0 | $0 |
| 82 | Iowa Coursing Association | Animal-Related | $0 | $0 |
| 83 | Living Hope Mennonite Church | Religion-Related | $0 | $0 |
| 84 | Magdalenes Light | Human Services | $0 | $0 |
| 85 | Knights of Columbus | Unclassified | $0 | $0 |
| 86 | Charles City Singers INC | Arts, Culture & Humanities | $0 | $0 |
| 87 | Floyd County EMS Association INC | Health Care | $0 | $0 |
| 88 | C a Ya Ministries | Human Services | $0 | $0 |
| 89 | Comet Gridiron Club | Recreation & Sports | $0 | $0 |
| 90 | New Hope Lutheran Church | Unclassified | $0 | $0 |
| 91 | Charles City Community Schools PTO | Education | $0 | $0 |
| 92 | Charles City Baseball Club | Youth Development | $0 | $0 |