| Safeguard Iowa PartnershipDes Moines | Form 990-EZ | $127,098FY2025 |
| Marcus Fire Department IncMarcus | Form 990 | $125,930FY2026 |
| Floyd Community Volunteer Firedepartment IncorporatedFloyd | Form 990-EZ | $125,163FY2025 |
| Buffalo Center Friends of the FiremenBuffalo Center | Form 990-EZ | $122,358FY2024 |
| Manning Fire and Rescue AssociationincManning | Form 990-EZ | $122,222FY2026 |
| Denver Volunteer Fire AssociationDenver | Form 990 | $122,205FY2025 |
| Decorah Volunteer Fire DepartmentDecorah | Form 990-EZ | $122,136FY2024 |
| Lansing Fire DepartmentLansing | Form 990-EZ | $114,748FY2024 |
| Le Mars Volunteer Fire RescueLe Mars | Form 990-EZ | $114,182FY2024 |
| Farley Volunteer Fire DepartmentFarley | Form 990 | $111,507FY2025 |
| McGregor Hook & Ladder Company No 1McGregor | Form 990-EZ | $106,383FY2025 |
| Exira Fire & EMS Association IncorporatedExira | Form 990-EZ | $102,387FY2024 |
| Nora Springs Farm Fire Service CompanyNora Springs | Form 990-EZ | $100,081FY2026 |
| Woodbine Fire and Rescue AssociationWoodbine | Form 990-EZ | $99,334FY2025 |
| Belmond Fire Dept FoundationBelmond | Form 990 | $96,867FY2025 |
| Lansing Emergency Medical Services IncLansing | Form 990-EZ | $95,864FY2024 |
| Delmar Volunteer Fire DepartmentDelmar | Form 990-EZ | $94,371FY2025 |
| Sioux Center Fire Fighters AssociationSioux Center | Form 990-EZ | $94,013FY2025 |
| Larchwood Emergency Medical Service IncLarchwood | Form 990-EZ | $93,718FY2024 |
| Atalissa Community Fire Department IncAtalissa | Form 990 | $93,368FY2025 |
| Clear Lake Volunteer Fire Department IncClear Lake | Form 990-EZ | $91,808FY2024 |
| Fort Atkinson Firefighters AssociationFort Atkinson | Form 990-EZ | $89,477FY2025 |
| Reinbeck Farmers Fire Association IncReinbeck | Form 990 | $88,704FY2026 |
| Keosauqua Volunteer Fire Department IncKeosauqua | Form 990 | $87,532FY2024 |
| Welton Volunteer Fire CompanyWelton | Form 990-EZ | $86,767FY2025 |
| New Hampton Firefighters AssociationNew Hampton | Form 990-EZ | $86,628FY2025 |
| Postville Volunteer Fire DepartmentPostville | Form 990-EZ | $86,047FY2025 |
| Denmark Firefighters Foundation IncDenmark | Form 990-EZ | $85,050FY2025 |
| Grinnell Volunteer Firefighters AssociationGrinnell | Form 990-EZ | $83,634FY2025 |
| Andrew Volunteer Firemen Inc C/O Jackie ReganAndrew | Form 990-EZ | $83,471FY2025 |
| Williamsburg Firefighters AssociationWilliamsburg | Form 990-EZ | $82,839FY2025 |
| West Point-St Paul Fire Departments IncWest Point | Form 990 | $80,992FY2025 |
| Anamosa Fire Fighters AssociationAnamosa | Form 990-EZ | $80,584FY2025 |
| State Center Fire & EMS IncState Center | Form 990-EZ | $78,093FY2025 |
| Batavia Volunteer Fire DepartmentBatavia | Form 990-EZ | $77,940FY2026 |
| Macedonia Firemens AssociationMacedonia | Form 990 | $76,134FY2025 |
| Hazleton Firefighters Association IncHazleton | Form 990-EZ | $75,017FY2025 |
| Solon Firefighters AssociationSolon | Form 990-EZ | $74,747FY2025 |
| Coggon Fire & Rescue AssociationCoggon | Form 990-EZ | $72,354FY2025 |
| New Sharon Fire and Rescue Association IncorporatedNew Sharon | Form 990-EZ | $72,089FY2025 |
| Wellman Volunteer Ambulance ServiceincWellman | Form 990 | $71,150FY2025 |
| Carroll Fierfighters AssociationCarroll | Form 990-EZ | $70,695FY2025 |
| West Union Volunteer Firefighters IncorporatedWest Union | Form 990-EZ | $69,060FY2025 |
| Murray Community Fire DistrictMurray | Form 990-EZ | $66,665FY2025 |
| Independence Fire Rescue AssociationIndependence | Form 990-EZ | $64,929FY2025 |
| Forest City Fire Fighters Association IncForest City | Form 990 | $64,754FY2026 |
| Waverly Volunteer Fire AssociationWaverly | Form 990 | $64,476FY2025 |
| Waterville Fire Dept SquadWaterville | Form 990-EZ | $62,609FY2025 |
| Sheldon Volunteer Fire CompanySheldon | Form 990-EZ | $62,584FY2025 |
| Vail Volunteer FiremenVail | Form 990-EZ | $60,112FY2025 |