| CONCERNED INC | Harlan | B303 Education | $2.6M | 0 |
| OCDC INC | Orange City | S31 Community Improvement & Capacity Building | $2.6M | 0 |
| DELAWARE DUBUQUE AND JACKSON COUNTY REGIONAL TRANSIT AUTHORITY | Dubuque | W40Z Public & Societal Benefit | $2.6M | 0 |
| IOWA VALLEY HABITAT FOR HUMANITY INC | Iowa City | — | $2.6M | 3 |
| Cutty's Okoboji Resort Club | Spirit Lake | — | $2.6M | 2 |
| ALBAGHDADI FAMILY MEDICAL FOUNDATION | Clinton | T20Z Philanthropy, Voluntarism & Grantmaking Foundations | $2.6M | 0 |
| TODD AND MARY HEISTAND FAMILY FOUNDATION | Woodbine | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $2.6M | 0 |
| PELLA HISTORICAL SOCIETY | Pella | A230 Arts, Culture & Humanities | $2.6M | 0 |
| ORCHESTRA IOWA INC | Cedar Rapids | A690 Arts, Culture & Humanities | $2.6M | 2 |
| ASSOCIATED BUILDERS AND CONTRACTORS OF IOWA APPRENTICESHIP TRUST FUND | Grimes | — | $2.6M | 2 |
| Keystone Farmers Cooperative Telephone Company | Keystone | — | $2.6M | 9 |
| INSIDE OUT WELLNESS AND ADVOCACY | Perry | F32 Mental Health & Crisis Intervention | $2.6M | 1 |
| MYRTLE CASS TRUST | Grinnell | T20Z Philanthropy, Voluntarism & Grantmaking Foundations | $2.6M | 2 |
| MISSISSIPPI VALLEY WORKFORCE DEVELOPMENT BOARD | West Burlington | J20 Employment | $2.6M | 1 |
| IOWA ASSOCIATION OF COMMUNITY | Urbandale | — | $2.6M | 1 |
| CEDAR VALLEY UNITED WAY | Waterloo | T70Z Philanthropy, Voluntarism & Grantmaking Foundations | $2.6M | 1 |
| THE RIDGE GOLF ASSOCIATION INC | Sioux Center | N6A Recreation & Sports | $2.6M | 0 |
| SOUTHWEST REGIONAL WATER DISTRICT | Clarinda | K20 Food, Agriculture & Nutrition | $2.6M | 1 |
| YWCA OF CLINTON IOWA | Clinton | P27Z Human Services | $2.5M | 1 |
| UNITED WAY OF STORY COUNTY INC | Ames | T70Z Philanthropy, Voluntarism & Grantmaking Foundations | $2.5M | 3 |
| LUTHERAN SERVICES IN IOWA CHARITABLE FOUNDATION INC | Des Moines | P30Z Human Services | $2.5M | 3 |
| PROTECTORS OF ANIMAL WELFARE INC | Fort Madison | D20 Animal-Related | $2.5M | 0 |
| CHEROKEE COUNTY RURAL WATER DISTRICT NO ONE | Cherokee | — | $2.5M | 8 |
| IOWA OPERATING ENGINEERS APPRENTICESHIP AND TRAINING TRUST AGREEMENT | Indianola | J22Z Employment | $2.5M | 3 |
| ABBEHEALTH INC | Hiawatha | E99 Health Care | $2.5M | 9 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL 405 | Cedar Rapids | — | $2.5M | 14 |
| IOWA CROP IMPROVEMENT ASSOCIATION | Nevada | — | $2.5M | 0 |
| INDIAN HILLS COMMUNITY COLLEGE FOUNDATION INC | Ottumwa | B41I Education | $2.5M | 0 |
| PEO Sisterhood CA State Chapter | Des Moines | — | $2.5M | 0 |
| UNITED WAY OF JOHNSON & WASHINGTON COUNT | Iowa City | T70Z Philanthropy, Voluntarism & Grantmaking Foundations | $2.5M | 2 |
| HAND IN HAND | Bettendorf | P82 Human Services | $2.5M | 1 |
| NEWBO CITY MARKET | Cedar Rapids | S31 Community Improvement & Capacity Building | $2.5M | 1 |
| MAHASKA COUNTY EMPLOYEE HEALTH PLAN | Oskaloosa | — | $2.5M | 0 |
| ATRIUM VILLAGE INC | Hills | E91 Health Care | $2.5M | 0 |
| IOWA STATEWIDE POISON CONTROL CENTER | Sioux City | M40 Public Safety, Disaster Preparedness & Relief | $2.5M | 0 |
| ALLEN HEALTH SYSTEMS INC | Waterloo | — | $2.5M | 6 |
| HOSPICE | Ottumwa | — | $2.5M | 1 |
| AMES COMMUNITY PRESHCOOL CENTER | Ames | P33Z Human Services | $2.5M | 0 |
| THE FRIENDLY HOUSE OF DAVENPORT IOWA | Davenport | — | $2.5M | 1 |
| SIOUX VALLEY COMMUNITY CREDIT UNION | Sioux City | — | $2.5M | 2 |
| SUNSHINE HOMES INC | Atlantic | — | $2.5M | 0 |
| FREEDOM FOR YOUTH MINISTRIES | Des Moines | O20 Youth Development | $2.5M | 1 |
| HEALTHY BIRTH DAY INC | Clive | E40 Health Care | $2.5M | 1 |
| TILT-UP CONCRETE ASSOCIATION | Mount Vernon | — | $2.4M | 0 |
| One Vision Charitable Foundation | Clear Lake | P11 Human Services | $2.4M | 2 |
| CORALVILLE COMMUNITY FOOD PANTRY | Coralville | K31 Food, Agriculture & Nutrition | $2.4M | 1 |
| TRILOGYEMBERS OF MARSHALLTOWN IA INC | Marshalltown | L220 Housing & Shelter | $2.4M | 0 |
| IOWA COALITION AGAINST SEXUAL ASSAULT | Des Moines | — | $2.4M | 3 |
| Hospice of Jackson County | Maquoketa | P74 Human Services | $2.4M | 2 |
| AMES CONVENTION & VISITORS BUREAU | Ames | — | $2.4M | 1 |
