Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Bowie Citizens for Local Animal Welfare IncBowie | Form 990 | $208,340FY2025 |
| Partnership for Animal Welfare IncGreenbelt | Form 990 | $199,954FY2024 |
| Hero Rescue IncorporatedJarrettsville | Form 990-EZ | $199,818FY2025 |
| Rise Above Animal Rescue & Sanctuary IncPasadena | Form 990-EZ | $196,515FY2025 |
| National Capital Area Branch of AalasFrederick | Form 990-EZ | $194,959FY2025 |
| Tip Me Frederick IncWalkersville | Form 990-EZ | $191,996FY2025 |
| Thoroughbred Placement Resources IncUpper Marlboro | Form 990-EZ | $189,621FY2025 |
| Southern Maryland Spay and Neuter IncPort Republic | Form 990-EZ | $189,273FY2025 |
| Fallston Animal Rescue Movement IncBel Air | Form 990-EZ | $186,729FY2025 |
| Freckles Foundation & Animal RescueSilver Spring | Form 990-EZ | $185,754FY2025 |
| Animal Advocates of Howard County IncEllicott City | Form 990-EZ | $181,863FY2025 |
| Delmarva Nesting FoundationEaston | Form 990-EZ | $181,250FY2025 |
| Maryland Ornithological Society IncBaltimore | Form 990 | $179,449FY2025 |
| Kit Cares IncChestertown | Form 990-EZ | $179,106FY2025 |
| Town Cats IncBerlin | Form 990-EZ | $174,470FY2025 |
| Pets on Wheels IncBaltimore | Form 990-EZ | $162,752FY2024 |
| LovepawsRockville | Form 990-EZ | $162,179FY2024 |
| Eldorado Farm IncMechanicsville | Form 990-EZ | $161,904FY2025 |
| Pitties & Purrs Rescue IncDundalk | Form 990-EZ | $160,297FY2024 |
| Humane Society of Sommerset County IncPrincess Anne | Form 990-EZ | $158,598FY2024 |
| Saving Grace Animal Rescue of Maryland IncMillersville | Form 990-EZ | $157,852FY2025 |
| Save the Golden Lion TamarinSilver Spring | Form 990-EZ | $156,435FY2025 |
| Adopt a Homeless Animal Rescue IncBaltimore | Form 990-EZ | $155,177FY2024 |
| Chesapeake Cats & Dogs IncorporatedQueenstown | Form 990-EZ | $154,533FY2025 |
| Susquehannock Wildlife Society IncDarlington | Form 990-EZ | $153,410FY2024 |
| Chesapeake Feline Association IncNorth East | Form 990-EZ | $150,309FY2025 |
| Coalition of Feral Cat Caretakers IncTaneytown | Form 990-EZ | $148,918FY2025 |
| Feral Cat Rescue IncMechanicsville | Form 990-EZ | $148,561FY2025 |
| Already Home Animal Rescue IncMonkton | Form 990-EZ | $148,495FY2023 |
| Lifeline Horse Rescue and Rehabilitation IncGaithersburg | Form 990-EZ | $148,354FY2025 |
| All Shepherd Rescue of the United States IncBaltimore | Form 990-EZ | $145,940FY2024 |
| Friends for Life Cat Rescue IncFrederick | Form 990-EZ | $144,567FY2025 |
| Cat Rescue of Maryland IncBaltimore | Form 990-EZ | $143,461FY2024 |
| Friends of Anne Arundel County Animals IncMillersville | Form 990-EZ | $143,384FY2025 |
| Stepping Stone Animal SocietyCumberland | Form 990-EZ | $141,664FY2024 |
| Doberman Pinscher Rescue of Pa IncBel Air | Form 990-EZ | $140,427FY2025 |
| Owl Moon Raptor Center IncBoyds | Form 990-EZ | $138,761FY2024 |
| Husky Education and Rescue Team IncSevern | Form 990-EZ | $135,700FY2025 |
| Feline Rescue Association IncReisterstown | Form 990-EZ | $133,003FY2024 |
| Safe Haven Equine Warriors IncSykesville | Form 990-EZ | $132,819FY2025 |
| Rescuegroups Org IncOdenton | Form 990-EZ | $132,081FY2024 |
| Wellbeing International IncChevy Chase | Form 990-EZ | $131,327FY2024 |
| Maryland Horse Rescue IncWestminster | Form 990-EZ | $130,765FY2024 |
| Petey and Furends IncRockville | Form 990-EZ | $130,737FY2025 |
| PepspalsrescueBrookeville | Form 990-EZ | $129,118FY2025 |
| Friends of the Patuxent Wildlife Research Center IncLaurel | Form 990-EZ | $127,803FY2025 |
| Phoenix Wildlife Center IncPhoenix | Form 990 | $127,018FY2024 |
| Peninsula Colony Cats IncEssex | Form 990-EZ | $123,473FY2025 |
| Tails of Hope Sanctuary IncTaneytown | Form 990-EZ | $121,234FY2025 |
| Muddy Boots Horse Farm and RescueWarwick | Form 990-EZ | $119,532FY2024 |
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