| Kosciusko County Council on Aging & AgedWarsaw | Form 990 | $356,349FY2025 |
| Orland Community Volunteer Fire Department IncOrland | Form 990 | $352,621FY2023 |
| Carroll County Wabash & Erie Canal IncDelphi | Form 990 | $351,931FY2024 |
| Humane Society of Northwest Indiana IncGary | Form 990 | $350,110FY2025 |
| Human Delta IncOsceola | Form 990 | $347,794FY2025 |
| Impact Evansville IncEvansville | Form 990 | $347,316FY2024 |
| Trustees of Purdue UniversitySullivan | Form 990 | $344,374FY2024 |
| Cass County Humane Society IncLogansport | Form 990 | $343,173FY2024 |
| Switzerland County 4-H ClubVevay | Form 990 | $340,806FY2024 |
| Habitat for Humanity International IncPrinceton | Form 990 | $340,598FY2024 |
| Evansville Regional Economic Partnership FoundationEvansville | Form 990 | $336,947FY2024 |
| Stone City Alliance for Recovery & Hope IncBedford | Form 990 | $330,320FY2025 |
| Columbus Youth Hockey IncorporatedColumbus | Form 990 | $329,195FY2025 |
| Trustees of Purdue UniversityColumbia City | Form 990 | $327,980FY2025 |
| Jesus Inside Prison Ministry IncIndianapolis | Form 990 | $326,316FY2025 |
| Rising Sun Volunteer Fire Department IncorporatedRising Sun | Form 990 | $323,765FY2024 |
| Marian Day School IncEvansville | Form 990 | $319,788FY2025 |
| Washington County Economic Growth Partnership IncSalem | Form 990 | $319,397FY2024 |
| Riverside Aquatic Club IncNew Albany | Form 990 | $318,487FY2024 |
| Spencer-Owen County Economic Development CorporationSpencer | Form 990 | $317,492FY2025 |
| Anew MinistriesWheatfield | Form 990 | $317,171FY2025 |
| Medical Education Foundation IncSouth Bend | Form 990 | $316,039FY2025 |
| Andrews Gardens IncorporatedIndianapolis | Form 990 | $314,992FY2024 |
| St Lucas Riverside Apartments IncFishers | Form 990 | $313,551FY2025 |
| Focus Initiatives LtdIndianapolis | Form 990 | $312,204FY2025 |
| St John Youth Baseball IncSaint John | Form 990 | $310,841FY2025 |
| Trustees of Purdue UniversityCorydon | Form 990 | $309,921FY2025 |
| Neal HomeLogansport | Form 990 | $308,973FY2024 |
| Indianapolis Youth Orchestra IncIndianapolis | Form 990 | $308,338FY2025 |
| Chris Center IncCarmel | Form 990 | $307,233FY2024 |
| Leadership Evansville IncorporatedEvansville | Form 990 | $307,217FY2025 |
| White River Yacht Club FoundationIndianapolis | Form 990 | $305,260FY2025 |
| United Way of Wells County IncBluffton | Form 990 | $304,941FY2025 |
| Dekalb Central School Alumni Foundation IncWaterloo | Form 990 | $303,351FY2025 |
| Indianapolis AIDS Housing CorpSouth Bend | Form 990 | $301,126FY2024 |
| Lutheran Housing Corporation of Central IndianaBloomington | Form 990 | $294,801FY2024 |
| Rebuilding Together St Joseph County IncSouth Bend | Form 990 | $291,576FY2025 |
| Indiana Peony Festival IncNoblesville | Form 990 | $291,173FY2025 |
| Health Occupations Students of AmericaIndianapolis | Form 990 | $289,138FY2025 |
| W A R R E N IncWarren | Form 990 | $288,977FY2025 |
| Big Brothers Big Sisters of Greater Lafayette IncLafayette | Form 990 | $284,435FY2024 |
| Hollis Adams Foundation IncIndianapolis | Form 990 | $284,182FY2025 |
| Jasper Band Parents IncJasper | Form 990 | $282,020FY2025 |
| Spencer County Council on Aging IncRockport | Form 990 | $278,362FY2025 |
| Lawrence County Historial & Genealogical Society IncBedford | Form 990 | $276,342FY2025 |
| Dancers Studio Inc of ColumbusColumbus | Form 990 | $273,775FY2025 |
| Posey County Thrift Shop IncMount Vernon | Form 990 | $273,689FY2025 |
| Newburgh Sea CreaturesNewburgh | Form 990 | $271,447FY2025 |
| Fraternal Order of Police Lodge No 77 Police Athletic League IncHuntington | Form 990 | $270,518FY2024 |
| Community Reinvestment Foundation Xii IncPlainfield | Form 990 | $267,073FY2024 |