| Hypernova Athletic FoundationSpring Hill | Form 990-EZ | $72,313FY2025 |
| Bridge of Lawrence IncLawrence | Form 990-EZ | $72,250FY2025 |
| National Latino Peace Officers AssociationKansas City | Form 990-EZ | $71,630FY2024 |
| CMH Tutoring IncSalina | Form 990-EZ | $71,551FY2024 |
| Eagle Booster Club IncAxtell | Form 990-EZ | $70,385FY2025 |
| Maize South Band BoostersWichita | Form 990-EZ | $70,250FY2025 |
| McPherson County All Schools Day AssociationMcPherson | Form 990-EZ | $70,228FY2025 |
| District Vi Association of Neonatologists IncOverland Park | Form 990-EZ | $69,503FY2025 |
| The Foundation for Andover SchoolsAndover | Form 990 | $68,420FY2025 |
| Olathe South Band BoostersOlathe | Form 990-EZ | $68,101FY2023 |
| Atchison County Community Schools Education FoundationEffingham | Form 990-EZ | $67,952FY2025 |
| Pleasant Ridge Elementary School Parent Teach Organization IncEaston | Form 990-EZ | $67,807FY2025 |
| 506 Foundation IncAltamont | Form 990 | $67,276FY2025 |
| Olathe East Hawk Pride Band Boosters IncOlathe | Form 990-EZ | $66,800FY2025 |
| Parent Booster USA IncOlathe | Form 990-EZ | $66,711FY2025 |
| St Athanasius AcademyShawnee | Form 990-EZ | $66,662FY2023 |
| Lansing Educational FoundationLansing | Form 990-EZ | $66,312FY2025 |
| Emergency Nurses AssociationKansas City | Form 990-EZ | $65,555FY2024 |
| Lakewood Elementary Parent Teacher OrganizationOverland Park | Form 990-EZ | $65,435FY2026 |
| Blue Valley West High School PTOStilwell | Form 990-EZ | $65,243FY2026 |
| Washburn Rural High School PTOTopeka | Form 990-EZ | $64,904FY2025 |
| Burlington High School Alumni Scholarship FoundationBurlington | Form 990 | $64,211FY2024 |
| Unified School District No 273 Endowment AssociationBeloit | Form 990 | $64,199FY2024 |
| Prairie Hills Middle School PTOHutchinson | Form 990-EZ | $63,728FY2025 |
| West Kingman County Education FoundationCunningham | Form 990-EZ | $62,074FY2025 |
| Parent Booster USA IncBasehor | Form 990-EZ | $62,062FY2025 |
| Bali Children FoundationLawrence | Form 990-EZ | $60,992FY2025 |
| Russell Bronco Buster Club IncRussell | Form 990-EZ | $60,910FY2025 |
| Stafford Community U S D 349 Educational FoundationStafford | Form 990 | $60,301FY2025 |
| Salina Gemstars Booster ClubSalina | Form 990-EZ | $59,866FY2025 |
| Saints Booster Club IncLiberal | Form 990-EZ | $59,656FY2025 |
| Lansing Kansas Scholarship Fund IncLeavenworth | Form 990 | $58,698FY2025 |
| Wolf Springs Parent Teacher OrganizationBucyrus | Form 990-EZ | $57,695FY2025 |
| Canyon Creek Parent-Teacher Organization IncorporatedLenexa | Form 990-EZ | $56,708FY2025 |
| Valley Center School District Education FoundationValley Center | Form 990-EZ | $56,662FY2025 |
| Mize Elementary PTOShawnee | Form 990-EZ | $55,847FY2025 |
| Tiger Nation Booster ClubGoddard | Form 990-EZ | $55,178FY2026 |
| American Association of Blacks in EnergyKansas City | Form 990-EZ | $54,600FY2024 |
| KC Cause IncorporatedKansas City | Form 990-EZ | $53,925FY2025 |
| Chi Rho Alumni AssociationHays | Form 990-EZ | $53,262FY2025 |
| Foundation of Central Christian CollegeMcPherson | Form 990-EZ | $53,226FY2025 |
| Usd 464 Education Foundation IncTonganoxie | Form 990 | $53,025FY2025 |
| Geary Community Schools FoundationJunction City | Form 990 | $52,998FY2025 |
| Buhler Usd 313 Education FoundationBuhler | Form 990-EZ | $52,329FY2025 |
| Regency Place Elementary Parent Teacher OrganizationOlathe | Form 990-EZ | $51,017FY2026 |
| The@spark IncManhattan | Form 990-EZ | $50,100FY2024 |
| El Dorado Bpoe FoundationEl Dorado | Form 990-EZ | $50,016FY2025 |
| Lakewood Middle School PTOOverland Park | Form 990-EZ | $49,247FY2025 |
| Tonganoxie Ffa Alumni AssociationTonganoxie | Form 990-N | No figure |
| Talk 2 MeLeawood | Form 990-EZ | $48,701FY2024 |