| Comm Foundation of Carroll County Inc | Carroll | T31 Philanthropy, Voluntarism & Grantmaking Foundations | $475k | 0 |
| JONES REGIONAL MEDICAL CENTER FOUNDATION | Anamosa | P20 Human Services | $475k | 0 |
| GEORGE COMMUNITY DAYCARE INC | George | P33 Human Services | $474k | 0 |
| CLINTON SUBSTANCE ABUSE COUNCIL IN | Clinton | — | $473k | 0 |
| SCATTERGOOD FRIENDS SCHOOL FOUNDATION | West Branch | B12 Education | $473k | 0 |
| Health Research Institute | Fairfield | K99 Food, Agriculture & Nutrition | $472k | 0 |
| CARPENTERS LOCAL UNION 106 | Altoona | — | $471k | 15 |
| FREE CLINICS OF IOWA INC | Des Moines | E30 Health Care | $471k | 0 |
| HERITAGE WORKS INC | Dubuque | A80 Arts, Culture & Humanities | $471k | 2 |
| MARION ECONOMIC DEVELOPMENT COMPANY | Marion | — | $471k | 0 |
| BURLINGTON RIVERFRONT ENTERTAINMENT | Burlington | A80 Arts, Culture & Humanities | $471k | 4 |
| KID'S KORNER DAY CARE CENTER INC | Clarion | — | $470k | 1 |
| FRIENDS OF THE AUDITORIUM | Oskaloosa | A26 Arts, Culture & Humanities | $470k | 0 |
| Resilient Sustainable Future for Iowa City | Iowa City | L40 Housing & Shelter | $469k | 1 |
| GREATER OELWEIN AREA EARLY CHILD | Oelwein | B21 Education | $469k | 0 |
| United Food and Commercial Workers Local 230 | Marshalltown | — | $468k | 22 |
| UNITED WAY OF WAPELLO COUNTY INC | Ottumwa | T70Z Philanthropy, Voluntarism & Grantmaking Foundations | $468k | 2 |
| OSKALOOSA RETIREMENT HOMES INC | West Des Moines | — | $468k | 0 |
| OX BUILDING CORPORATION | West Des Moines | W99 Public & Societal Benefit | $468k | 0 |
| Madison County Livestock & Fair | Winterset | O50 Youth Development | $467k | 0 |
| FLOYD COUNTY FAIR SOCIETY | Charles City | N520 Recreation & Sports | $467k | 0 |
| IOWA PARKS AND RECREATION ASSOC | Grinnell | — | $467k | 2 |
| PELLA OPERA HOUSE COMMISSION | Pella | A6AZ Arts, Culture & Humanities | $466k | 1 |
| GANTZ FOUNDATION CHARITABLE TRUST | Dubuque | — | $466k | 0 |
| THE OAKNOLL FOUNDATION | Iowa City | — | $466k | 1 |
| COLFAX MINGO EDUCATIONAL FDN | Colfax | I70Z Crime & Legal-Related | $466k | 0 |
| HOSPITAL FOUNDATION OF CRAWFORD COUNTY | Denison | E20I Health Care | $465k | 2 |
| CEDAR VALLEY TECH WORKS INC | Waterloo | S30 Community Improvement & Capacity Building | $465k | 0 |
| IOWA DELTA ALUMNI CORP-SIGMA PHI EP | West Des Moines | — | $465k | 0 |
| FOUNDATION OF THE UNITED STATES | West Des Moines | I030 Crime & Legal-Related | $465k | 0 |
| IOWA ARTS IN EDUCATION | Des Moines | A40 Arts, Culture & Humanities | $465k | 1 |
| NEW SHARON COMMUNITY CHILD CARE CENTER | New Sharon | P33Z Human Services | $465k | 1 |
| LEGACY OF GRACE SCHOOL TUITION ORG | Oskaloosa | B82 Education | $464k | 0 |
| GREAT PLAINS ACTION SOCIETY | Des Moines | R01 Civil Rights, Social Action & Advocacy | $464k | 0 |
| The Principal Trust for Post-Retirement Life Benefits | Des Moines | Y43 Mutual & Membership Benefit | $464k | 0 |
| DECORAH AREA CHAMBER OF COMMERCE | Decorah | — | $464k | 2 |
| GOOD NEIGHBOR EMERGENCY ASSISTANCE INC | Ames | P60 Human Services | $463k | 2 |
| THE CENTER | Davenport | P28 Human Services | $463k | 1 |
| EMPLOYER CONTRIBUTION VEBA TRUST | Clinton | Y43 Mutual & Membership Benefit | $463k | 1 |
| MARSHALL COUNTY ARTS AND CULTURE ALLIANC | Marshalltown | A20 Arts, Culture & Humanities | $463k | 1 |
| CLINTON HUMANE SOCIETY | Clinton | D200 Animal-Related | $463k | 0 |
| MADISON COUNTY ELDERLY SERVICES INC | Winterset | P81Z Human Services | $462k | 1 |
| Centralia Peosta Community Fire | Peosta | M24 Public Safety, Disaster Preparedness & Relief | $461k | 0 |
| IOWA FARM HOUSE ASSOCIATION | Des Moines | — | $461k | 0 |
| DES MOINES WATER WORKS PARK FOUNDATION | Des Moines | N32 Recreation & Sports | $460k | 0 |
| INSIDE OUT REENTRY INC | Iowa City | I43 Crime & Legal-Related | $460k | 1 |
| DES MOINES SOCCER CLUB | Des Moines | N64 Recreation & Sports | $459k | 2 |
| MOLONY FOUNDATION | Bernard | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $459k | 2 |
| LAKE CITY COUNTRY CLUB | Lake City | N505 Recreation & Sports | $459k | 0 |
| NORTHEAST IOWA IRONWORKERS | Cedar Rapids | B30 Education | $459k | 2 |
