| HARLAN GOLF AND COUNTRY CLUB INC | Harlan | — | $548k | 0 |
| ONE CITY UNITED | Waterloo | W02 Public & Societal Benefit | $548k | 1 |
| WESTERN DUBUQUE COMMUNITY SCHOOL DISTRICT | Farley | Y43 Mutual & Membership Benefit | $547k | 0 |
| NORTHEAST IOWA MONTESSORI SCHOOL INC | Decorah | B21 Education | $547k | 1 |
| SVEA MUTUAL INSURANCE ASSOCIATION | Swedesburg | — | $546k | 2 |
| SHEAFFER MEMORIAL GOLF PARK | Fort Madison | — | $546k | 0 |
| Heart of Iowa Habitat for Humanity | Boone | — | $545k | 1 |
| WAVERLY AREA VETERANS POST | Waverly | W30 Public & Societal Benefit | $545k | 0 |
| ALPHA DELTA PI CHAPTER BUILDING CORPORATION | Ames | — | $545k | 0 |
| Obria Medical Clinic of Ames | Ames | E32 Health Care | $545k | 0 |
| JEWISH FEDERATION OF THE QUAD CITIES | Davenport | — | $545k | 1 |
| MITCHELL CO AGRICULTURAL SOCIETY | Little Cedar | — | $545k | 0 |
| FELLOWSHIP CUP CORPORATION | Mt Pleasant | — | $544k | 1 |
| HERRIG CHARITABLE FOUNDATION | Dubuque | T20J Philanthropy, Voluntarism & Grantmaking Foundations | $544k | 0 |
| CROSSROADS HEALTH FOUNDATION | DeWitt | E110 Health Care | $543k | 0 |
| IOWA PEO PROJECT FUND INC | Washington | T99Z Philanthropy, Voluntarism & Grantmaking Foundations | $543k | 0 |
| IOWA PGA FOUNDATION | Riverside | N6A Recreation & Sports | $542k | 1 |
| THE HOWE FOUNDATION | Muscatine | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $542k | 0 |
| EVA R HUXFORD TRUST | Cherokee | — | $541k | 1 |
| BUILDING DIRECTION FOR FAMILIES INC | Independence | P20 Human Services | $541k | 2 |
| TRIBULATION & TRUST MINISTRIES | Washington | X20 Religion-Related | $540k | 0 |
| COMMUNITY HEALTHCARE RESOURCES | Bettendorf | E21 Health Care | $540k | 1 |
| ST JOHN'S LUTHERAN CHURCH FOUNDATION | Des Moines | — | $540k | 0 |
| ECUMENICAL HOUSING DEVELOPMENT GROUP | Davenport | L80Z Housing & Shelter | $540k | 1 |
| UNITED FOOD AND COMMERCIAL WORKERS UNION LOCAL 617 | Fort Madison | J40 Employment | $540k | 8 |
| PELLA AREA COMMUNITY & ECONOMIC ALLIANCE INC | Pella | — | $539k | 1 |
| SOUTHEAST IOWA MENNONITE CAMP ASSOC | Washington | — | $538k | 0 |
| ARTS FOR THE CITY INC | Des Moines | A25 Arts, Culture & Humanities | $538k | 1 |
| CULTUREALL INC | Urbandale | A23 Arts, Culture & Humanities | $538k | 0 |
| SUNNYBROOK HOPE CENTER | Sioux City | X11 Religion-Related | $538k | 0 |
| Robert and Arlene Hamilton Family Charitable Foundation | Ankeny | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $537k | 2 |
| GIVING BACK OUTDOORS | Des Moines | D30 Animal-Related | $536k | 0 |
| AmeriServe Housing Inc | Council Bluffs | L80 Housing & Shelter | $535k | 3 |
| LEWIS TOWNSHIP FIRE AND RESCUE | Council Bluffs | M24 Public Safety, Disaster Preparedness & Relief | $535k | 7 |
| IOWA ASSOCIATION OF COUNTY CONSERVATION | Osage | — | $534k | 2 |
| BIG BROTHERS BIG SISTERS OF JOHNSON COUNTY INC | Iowa City | O31 Youth Development | $534k | 1 |
| COUNCIL OF GOVERNMENTS HOUSING INC | Carroll | L21 Housing & Shelter | $534k | 0 |
| THEATRICAL STAGE WORKERS INC | Davenport | — | $533k | 1 |
| MASON CITY YOUTH HOCKEY ASSC INC | Mason City | N68Z Recreation & Sports | $533k | 0 |
| IOWA TAHF | Waterloo | L21 Housing & Shelter | $532k | 0 |
| EAST CENTRAL IOWA HOUSING TRUST FUN | Cedar Rapids | L82 Housing & Shelter | $532k | 0 |
| TIGGER & IRVING JENSEN FOUNDATION | Sioux City | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $531k | 0 |
| TAMA COUNTY DAYCARE | Toledo | — | $531k | 3 |
| NATIONAL HUMAN SERVICES DATA CONSORTIUM | Des Moines | U30 Science & Technology | $531k | 0 |
| CEDAR MEMORIAL PARK CEMETERY ASSN TRUST U S BANK NA TRUSTEE | Waterloo | — | $531k | 1 |
| IOWA STATE DANCEDRILL TEAM ASSOCIATION | Pella | A620 Arts, Culture & Humanities | $530k | 2 |
| LEE COUNTY ECONOMIC DEVELOPMENT GROUP | Montrose | S31 Community Improvement & Capacity Building | $530k | 1 |
| MOC-Floyd Valley Community School District Foundation | Orange City | B11 Education | $529k | 0 |
| AMES PUBLIC LIBRARY FRIENDS FOUNDATION | Ames | B70 Education | $529k | 0 |
| CEDAR RAPIDS COMMUNITY CANCER CENTER FOUNDATION | Cedar Rapids | P20 Human Services | $528k | 0 |
