| Dubuque County Historical Society | Dubuque | $566,200 | $568,764 | 135 | $20.5M |  AI Deep Dive |
| Dubuque County Historical Society | Dubuque | $566,200 | $570,023 | 62 | $9.4M | AI Deep Dive |
| Wakonda Club | Des Moines | $537,430 | $539,226 | 95 | $13.3M | AI Deep Dive |
| The Science Center of Iowa | Des Moines | $527,120 | $531,908 | 70 | N/A | AI Deep Dive |
| Venuworks, Inc. | Ames | $500,065 | $502,225 | 23 | $6.0M | AI Deep Dive |
| Match Play Tennis Centers Inc. | Cedar Rapids | $498,500 | $501,341 | 135 | $18.9M | AI Deep Dive |
| Venuworks INC | Ames | $492,965 | $496,279 | 23 | $6.0M | AI Deep Dive |
| The Bett Plex, LLC | Bettendorf | $488,850 | $493,711 | 139 | $19.5M | AI Deep Dive |
| The Bettplex LLC | Bettendorf | $482,795 | $486,657 | 122 | $17.1M | AI Deep Dive |
| Venuworks of Ames, L.l.c. | Ames | $471,114 | $476,597 | 56 | $14.7M | AI Deep Dive |
| Ames Fitness Center, Inc. | Ames | $459,566 | $461,656 | 81 | $11.3M | AI Deep Dive |
| Ames Fitness Center, Inc. | Ames | $459,500 | $462,484 | 48 | $6.7M | AI Deep Dive |
| Davenport Country Club | Pleasant Valley | $443,835 | $445,906 | 95 | N/A | AI Deep Dive |
| Greater Altoona Community Service Campus | Altoona | $425,000 | $427,290 | 71 | $9.9M | AI Deep Dive |
| Power Life Holdings LLC | West Des Moines | $422,807 | $424,357 | 257 | $36.0M | AI Deep Dive |
| Power Life Holdings, LLC | West Des Moines | $418,900 | $422,402 | 200 | $28.0M | AI Deep Dive |
| Dubuque Golf & Country Club | Dubuque | $397,600 | $399,168 | 49 | N/A | AI Deep Dive |
| Camp Foster Ymca, Inc. | Spirit Lake | $376,900 | $384,093 | 200 | $28.0M | AI Deep Dive |
| Camp Foster Ymca INC | Spirit Lake | $376,900 | $385,558 | 293 | $41.0M | AI Deep Dive |
| Cedar Rapids Ball Club, Inc. | Cedar Rapids | $376,322 | $365,917 | 47 | $7.7M | AI Deep Dive |
| Des Moines Symphony Association | Des Moines | $369,471 | $373,368 | 21 | N/A | AI Deep Dive |
| Des Moines Symphony Association | Des Moines | $364,100 | $367,113 | 20 | N/A | AI Deep Dive |
| Cedar Rapids Ball Club Inc. | Cedar Rapids | $363,726 | $365,433 | 15 | <$5M | AI Deep Dive |
| Historic Arnolds Park Inc. | Arnolds Park | $363,000 | $366,267 | 32 | <$5M | AI Deep Dive |
| Venuworks of Davenport, L.l.c. | Davenport | $345,714 | $349,738 | 41 | $10.8M | AI Deep Dive |