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Data / Nonprofits / Maryland / Poolesville

Nonprofits in Poolesville, MD: 48 registered with the IRS

48 nonprofits are registered with the IRS in Poolesville, MD, 41 of them 501(c)(3) charities; the 20 that report revenue took in $14.7 million. The largest by revenue: Calleva Inc ($9.5 million), Community Farmshare ($1.2 million), Story Tapestries Inc ($964,249). Most common causes: human services (7), recreation and sports (4), animal-related (4).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
Calleva Inc501(c)(3)1999$9.5 million$6 million2024-12
Community FarmshareFood, agriculture and nutrition501(c)(3)2021$1.2 million$1.1 million2025-12
Story Tapestries IncEducation501(c)(3)2011$964,249$83,9672025-12
Poplar Spring Animal Sanctuary IncAnimal-related501(c)(3)1996$951,868$3.4 million2024-12
Wumco Help IncHuman services501(c)(3)1986$689,676$1.2 million2024-12
Montgomery Countryside Alliance IncPublic and societal benefit501(c)(3)2001$380,049$521,5642025-12
The Friendly Thrift Shop IncHuman services501(c)(3)1998$216,377$70,8152025-12
Izaak Walton League of America Inc501(c)(3)1985$183,047$2.4 million2024-08
Historic Medley District IncArts, culture and humanities501(c)(3)1980$152,087$233,4842025-12
Poolesville Area Senior Center IncHuman services501(c)(3)2016$140,042$137,7922025-06
Poolesville Athletic Booster ClubRecreation and sports501(c)(3)2001$98,253$92,2032025-06
Poolesville Chamber of Commerce Inc501(c)(6)$78,145$42,9662024-12
Hope Garden Childrens Ballet TheatreArts, culture and humanities501(c)(3)2010$63,288$37,0602025-07
Lead-Up InternationalHuman services501(c)(3)2017$47,925$72,0912025-12
Montgomery Agricultural Producers IncFood, agriculture and nutrition501(c)(6)2015$45,833$45,6912025-12
Pta Delaware Congress501(c)(3)1971$34,987$20,0652025-06
President Rhee Syngman Foundation IncHuman services501(c)(3)2019$10,745$5,6392025-12
President Park Chung Hee Foundation IncEducation501(c)(3)2019$10,741$5,6392025-12
Poolesville Athletic Association IncYouth development501(c)(3)2011$8,318$24,9842024-12
Sam Relief IncHuman services501(c)(3)2002$2,052$2,9452025-12
Arnold Bortman Family FoundationincPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2006$849,9282024-12
Blue Star Mothers of America Inc501(c)(3)2004$0$02026-08
Daniel-Jeffers Post 247- the American Legion Dept of MDPublic and societal benefit501(c)(19)2012$0$02025-12
Families of the HeartHuman services501(c)(3)2016$0$02025-12
Flipthescript ProjectHealth care501(c)(3)2025$0$02025-12
Gracewoods Animal Sanctuary IncAnimal-related501(c)(3)2026
Hosanna Worship CenterReligion-related501(c)(3)2016$0$02023-12
Independent Order of Odd Fellows501(c)(8)1962$0$02025-12
International Association of Lions Clubs501(c)(4)1966$0$02025-06
Kindred Spirit Wellness CenterMental health and crisis intervention501(c)(3)2026$0$02025-12
Kunzang Odsal Palyul Changchub501(c)(3)1987
Monocacy Lions Club Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2004$0$02025-12
National Society of the Sons of the American Revolution501(c)(3)1944$0$02025-12
No Limits 14BRecreation and sports501(c)(3)2025
Poolesville Baptist Church501(c)(3)19632025-12
Poolesville Cats IncAnimal-related501(c)(3)2023$0$02025-12
Poolesville GreenEnvironment501(c)(3)2010$0$02025-12
Pta Delaware Congress501(c)(3)1971$0$02025-06
Pta Deleware Congress501(c)(3)1971$0$02025-06
Seneca Polo Club IncRecreation and sports501(c)(3)2022$0$02024-12
St Peters Parish501(c)(3)1940
Tesla Owners Club of MarylandRecreation and sports501(c)(7)2026$0$02025-12
The Underdog DivisionAnimal-related501(c)(3)2025$0$02024-12
Toastmasters International501(c)(3)1945$0$02025-12
Upcounty Prevention Network IncMental health and crisis intervention501(c)(3)2018$0$02025-12
Us-China Society IncInternational, foreign affairs and national security501(c)(3)2008$0$02025-12
Village Piecemakers Quilt Guild IncEducation501(c)(3)2017$0$02025-07
Wesmond Townhouse Association Inc501(c)(4)1976$0$02025-06

By cause in Poolesville, MD

Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.