Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Blue Star Mothers of America IncBroken Arrow | Form 990-EZ | $60,357FY2025 |
| Senior Citizens Center of Pryor IncPryor | Form 990-EZ | $59,725FY2025 |
| Tahlequah Community PlayhouseTahlequah | Form 990-EZ | $59,444FY2025 |
| Parent Booster USA IncYukon | Form 990-EZ | $59,425FY2026 |
| Parent Booster USA IncTulsa | Form 990-EZ | $59,190FY2026 |
| Grandfield Senior Citizens IncGrandfield | Form 990-EZ | $59,170FY2025 |
| Parent Booster USA IncTulsa | Form 990-EZ | $59,012FY2025 |
| Oklahoma Association of Municipal Attorneys IncEdmond | Form 990-EZ | $58,242FY2025 |
| Habitat for Humanity International IncLawton | Form 990 | $57,979FY2025 |
| Lawton Mobile Meals IncLawton | Form 990-EZ | $56,891FY2026 |
| Oklahoma Academy of Nutrition and Dietetics AssociationOklahoma City | Form 990-EZ | $56,631FY2025 |
| Society of Health and Physical EducatorsEdmond | Form 990-EZ | $56,321FY2025 |
| Watonga Senior Citizens Club IncWatonga | Form 990-EZ | $56,094FY2024 |
| Oklahoma Forestry AssociationIdabel | Form 990-EZ | $55,979FY2024 |
| Educational Foundation of AmericaTulsa | Form 990-EZ | $55,505FY2025 |
| PTA Oklahoma CongressYukon | Form 990-EZ | $55,093FY2025 |
| United Scottish Clans of OklahomaOklahoma City | Form 990-EZ | $55,006FY2026 |
| PTA Oklahoma CongressOklahoma City | Form 990-EZ | $54,755FY2025 |
| Crown Heights-Edgemere Heights Improvement IncOklahoma City | Form 990-EZ | $54,504FY2025 |
| Cameracraftsmen of America IncTulsa | Form 990-EZ | $54,228FY2025 |
| PTA Oklahoma CongressBroken Arrow | Form 990-EZ | $54,097FY2026 |
| Nowata County Historical Society IncNowata | Form 990 | $53,891FY2025 |
| Guymon Community Theater Spotlight Players IncGuymon | Form 990-EZ | $53,629FY2025 |
| PTA Oklahoma CongressEdmond | Form 990-EZ | $52,330FY2025 |
| Blue Star Mothers of America IncClaremore | Form 990-EZ | $51,913FY2025 |
| Oklahoma Predictive Maintenance Users Group IncStillwater | Form 990-EZ | $51,729FY2025 |
| Blackwell Council for Youth Inc Blackwell Youth CenterBlackwell | Form 990-EZ | $51,094FY2025 |
| Oklahoma Home and Community Education IncStillwater | Form 990-EZ | $50,276FY2024 |
| PTA Oklahoma CongressTulsa | Form 990-EZ | $49,678FY2026 |
| Duncan Literacy Council IncorporatedDuncan | Form 990-N | No figure |
| Insight Ministries IncEdmond | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-EZ | $49,299FY2026 |
| Ponca City Meals-on-Wheels IncPonca City | None required | $48,879FY2025 |
| Buffalo Senior Citizens Center IncBuffalo | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-EZ | $47,600FY2025 |
| Okemah Public School FoundationOkemah | Form 990-N | No figure |
| Tulsa Engineering Foundation IncTulsa | Form 990-EZ | $47,113FY2025 |
| Okmulgee Education FoundationOkmulgee | Form 990-EZ | $46,716FY2025 |
| PTA Oklahoma CongressMoore | Form 990-EZ | $45,832FY2025 |
| Theatre Guild of Elk CityElk City | Form 990-N | No figure |
| PTA Oklahoma CongressOklahoma City | Form 990-EZ | $45,620FY2026 |
| Ponca City Swimming Association IncPonca City | Form 990-EZ | $45,481FY2024 |
| Payne County Child Welfare Advisory Committee IncStillwater | Form 990-N | No figure |
| Parent Booster USA IncTulsa | Form 990-EZ | $44,942FY2026 |
| PTA Oklahoma CongressOklahoma City | Form 990-EZ | $44,404FY2026 |
| Parent Booster USA IncOklahoma City | Form 990-N | No figure |
| Lakehoma Elementary PTOMustang | Form 990-EZ | $43,718FY2025 |
| Petra Field Camps IncTulsa | Form 990-N | No figure |
| Whittier Warriors PTSANorman | Form 990-EZ | $42,876FY2025 |
| Transformed by Christ MinistriesEdmond | Form 990-N | No figure |
401 to 450 of 2,046