Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Johnny Morris Ozarks Heritage PreserveSpringfield | Form 990 | $167,956,538FY2024 |
| The Saint Louis Zoo FoundationSaint Louis | Form 990 | $53,824,998FY2025 |
| Friends of the Zoo Inc of Kansas City MoKansas City | Form 990 | $53,626,478FY2024 |
| Humane Society of MissouriSaint Louis | Form 990 | $31,581,705FY2025 |
| Animal Protective Association of MissouriSaint Louis | Form 990 | $14,814,637FY2025 |
| Wayside Waifs IncKansas City | Form 990 | $11,812,306FY2025 |
| Kansas City Pet ProjectKansas City | Form 990 | $10,399,497FY2024 |
| Stray Rescue of St LouisSaint Louis | Form 990 | $7,165,113FY2024 |
| Spay and Neuter Kansas CityKansas City | Form 990 | $5,703,007FY2025 |
| Dogs on DutySaint Charles | Form 990 | $5,401,437FY2025 |
| Central Missouri Humane SocietyColumbia | Form 990 | $4,360,907FY2024 |
| Kansas City Campus for Animal CareKansas City | Form 990 | $3,840,228FY2024 |
| Southwest Missouri Humane SocietySpringfield | Form 990 | $2,557,076FY2024 |
| Retrieving FreedomSedalia | Form 990 | $2,479,009FY2024 |
| Friends of the Zoo of Springfield Missouri IncSpringfield | Form 990 | $2,436,476FY2024 |
| St Louis Metropolitan Spay Neuter & Wellness Clinic IncSaint Louis | Form 990 | $2,397,329FY2024 |
| Joplin Humane Society IncJoplin | Form 990 | $2,144,939FY2025 |
| World Bird SanctuaryValley Park | Form 990 | $1,990,113FY2025 |
| Humane Society of Southeast MoCape Girardeau | Form 990 | $1,884,091FY2024 |
| Wild Canid Survival & Research Center IncEureka | Form 990 | $1,855,180FY2024 |
| Center for Animal Rescue & Enrichment of St LouisSaint Louis | Form 990 | $1,714,635FY2024 |
| Five Acres Animal ShelterSaint Charles | Form 990 | $1,638,455FY2024 |
| Dreamchaser Pmu Horse Rescue and Rehabilitation IncFalcon | Form 990 | $1,499,541FY2024 |
| Rescue OneSpringfield | Form 990 | $1,489,305FY2024 |
| M Shoogy Animal RescueSavannah | Form 990 | $1,434,364FY2024 |
| Whispering Willows Senior Dog Sanctuary IncHermitage | Form 990 | $1,140,789FY2025 |
| Dogwood Animal Shelter IncOsage Beach | Form 990 | $1,121,517FY2024 |
| Paisley Paws IncKearney | Form 990 | $1,107,551FY2024 |
| Varlebena Farms FoundationElsberry | Form 990 | $1,045,717FY2024 |
| Help of Raymore IncBelton | Form 990 | $1,014,226FY2025 |
| Missouri Forget-Me-Not Horse Rescue and SanctuaryLinn Creek | Form 990 | $1,002,987FY2025 |
| Wild Bird RehabilitationSaint Louis | Form 990 | $979,930FY2025 |
| Franklin County Humane Society of MissouriUnion | Form 990 | $898,136FY2025 |
| Missouri Patriot PawsRolla | Form 990 | $883,942FY2025 |
| Old Drum Animal ShelterWarrensburg | Form 990 | $850,089FY2024 |
| PawportunitiesBlue Springs | Form 990 | $803,796FY2024 |
| Missouri Wildlife Rescue CenterBallwin | Form 990 | $773,424FY2024 |
| House Rabbit Society of MissouriFenton | Form 990 | $772,955FY2025 |
| Springfield Animal Advocacy FoundationSpringfield | Form 990 | $768,615FY2024 |
| Friends of the Zoo of Kansas City FoundationKansas City | Form 990 | $759,384FY2024 |
| Faithful Friends Animal Advocates IncNeosho | Form 990 | $649,203FY2024 |
| The Cat ShelterSaint Louis | Form 990 | $647,384FY2025 |
| Friends of the Animal Shelter of Saint Joseph IncSaint Joseph | Form 990 | $631,580FY2024 |
| Pets a Lone Sanctuary of LincolnTroy | Form 990 | $626,826FY2024 |
| Branson Humane SocietyBranson | Form 990 | $594,104FY2024 |
| Northland Animal Welfare Society IncGladstone | Form 990 | $585,704FY2025 |
| St Louis Aquarium at Union Station FoundationSaint Louis | Form 990 | $579,585FY2024 |
| No Kill ColumbiaColumbia | Form 990 | $575,513FY2025 |
| Tri-Lakes Humane SocietyReeds Spring | Form 990 | $568,224FY2024 |
| Lucky 13 RescueKansas City | Form 990 | $563,325FY2025 |
1 to 50 of 683