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Data / Nonprofits / New York / Brooklyn / Mutual and membership benefit

Mutual and membership benefit nonprofits in Brooklyn, NY: 161 registered with the IRS

161 mutual and membership benefit nonprofits are registered with the IRS in Brooklyn, NY, 9 of them 501(c)(3) charities; the 23 that report revenue took in $3.01 billion. The largest by revenue: Boeing Company Veba Master Trust ($2.88 billion), Ufcw Local 2013 Health and Welfare Fund ($51.7 million), Royal Health Benefits Trust ($22.4 million).

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.

Get mutual and membership benefit nonprofits in Brooklyn

Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Boeing Company Veba Master Trust501(c)(9)2002$2.88 billion$4.7 million2024-12
Ufcw Local 2013 Health and Welfare Fund501(c)(9)2017$51.7 million$80.9 million2024-12
Royal Health Benefits Trust501(c)(9)2020$22.4 million$11 million2025-04
Twu Local 100 Health Fund501(c)(9)2018$22.3 million$24.2 million2024-12
Platinum Home Care Health Benefits Trust501(c)(9)2022$9.7 million$4.6 million2025-08
Milenia Health Benefit Trust501(c)(9)2018$7.3 million$2.3 million2025-01
Washington Cemetery C O Sidney M Schwartz Administration Building501(c)(13)1977$3.3 million$40.2 million2025-12
Twu Local 100 Nycta Child Care Fund501(c)(9)2004$2.4 million$2.2 million2025-06
Pella Care Benefits Trust501(c)(9)2018$1.8 million$02024-12
Honor Emergency Fund of the Fire Department of the City of New York501(c)(3)1924$1.1 million$28.4 million2025-08
New York Asian Americans United Inc501(c)(3)2014$559,488$229,6722025-12
Uaw Region 9a Education Fund501(c)(9)2000$230,166$396,5582025-03
St Bernard Council 14269 Knights of Columbus501(c)(8)2024$134,924$226,3022025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$89,521$18,5872025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$64,012$40,4632025-12
Nysna-Kingsbrook RN Retiree Health Plan501(c)(9)2017$55,095$1.4 million2024-12
Teamsters Local 806 Legal Services Fund501(c)(9)1999$54,776$105,1852024-12
New Deal Lodge Inc501(c)(10)2013$41,563$1.4 million2024-12
Genesis Lodge No 201 Free & Accepted Masons of New York501(c)(10)2018$39,643$837,2882024-12
Grand Boule of the Sigma Pi Phi Fraternity501(c)(3)2010$17,228$129,3152024-12
Ladies Ancient Order of Hibernians501(c)(10)2026$10,499$8,2872025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$5,145$6,8872021-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2026$1,304$6922025-12
Alpha Pi Sigma Sorority501(c)(3)2014$0$02025-12
Ancient Order of Hebernians Ladies Pa Lackawanna Div 5501(c)(10)2016$0$02025-12
Ancient Order of Hiberians in America Kings County Board501(c)(10)2022$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2017$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2017$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2017$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2017$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies Division 1 Baltimore Maryland501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies Division 4 Lackawanna Pa501(c)(10)2017$0$02025-12
Ancient Order of Hibernians Ladies FL Hernando Division 1501(c)(10)2016$0$02023-12
Ancient Order of Hibernians Ladies Ma Essex Division 8501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies NC Mecklenburg Div 2501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies NJ Ocean Div 2501(c)(10)2017$0$02024-12
Ancient Order of Hibernians Ladies Ny Kings County Board501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies Ny Rockland Div 4501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies Pa Montgomery Div 3501(c)(10)2016$0$02025-12
Ancient Order of Hibernians Ladies Ri State Board501(c)(10)2017$0$02025-12
Ancient Order of Hibernians Pa Div 17501(c)(10)2016$0$02025-12
Ancient Oreder of Hibernians Ladies501(c)(10)2017$0$02025-12
Beth Medrash Hazoar501(c)(3)1999
Columbiettes Incorporated501(c)(10)1977$0$02026-06
Daughters of Erin Division No 1 of the Laoh Inc of Steuben County Ny501(c)(10)2018$0$02025-12
Div No 1 Ladies Ancient Order of Hibernians Inc of Chatham County501(c)(10)2016$0$02025-12
Div No 1 Ladies Ancient Order of Hibernians Inc of Lucas County501(c)(10)2016$0$02025-12
Div No 1 Ladies Ancient Order of Hibernians Inc of Orleans County501(c)(10)2016$0$02025-12
Div No 1 Ladies Ancient Order of Hibernians Inc of Summit County501(c)(10)2016$0$02025-12
Div No 1 of Ladies Ancient Order of Hibernians Inc of Jackson County501(c)(10)2016$0$02025-12
Div No 1 of Ladies Ancient Order of Hibernians Inc of St Louis County501(c)(10)2016$0$02025-12
Div No 1 of the Ladies Ancient Order of Hibernians Inc of Albany501(c)(10)2016$0$02025-12
Div No 1 of the Ladies Ancient Order of Hibernians Inc of Hillsbo501(c)(10)2016$0$02025-12
Div No 1 of the Ladies Ancient Order of Hibernians Inc of Pinella501(c)(10)2016$0$02023-12
Div No 1 of the Ladies Ancient Order of Hibernians Inc of Wayne501(c)(10)2016$0$02025-12
Div No 17 Ladies Ancient Order of Hibernians Inc of Oneida County501(c)(10)2016$0$02025-12
Div No 2 Ladies Ancient Order of Hibernians Inc of Rockland501(c)(10)2016$0$02025-12
Div No 2 Ladies Ancient Order of Hibernians Inc of Summit County501(c)(10)2016$0$02025-12
Div No 2 of Ladies Ancient Order of Hibernians Inc of Hampden County501(c)(10)2016$0$02025-12
Div No 2 of Ladies Ancient Order of Hibernians Inc of Jackson County501(c)(10)2016$0$02025-12
Div No 22 of Ladies Ancient Order of Hibernians Inc of Kings County501(c)(10)2016$0$02025-12
Div No 29 Ladies Ancient Order of Hibernians Inc of New York Ny501(c)(10)2016$0$02025-12
Div No 3 Ladies Ancient Order of Hibernians Inc of Oswego County501(c)(10)2016$0$02025-12
Div No 5-10 Ladies Ancient Order of Hibernians Inc of Cuyahoga501(c)(10)2016$0$02025-12
Div No 6 of the Ladies Ancient Order of Hibernians Inc of Mahonin501(c)(10)2016$0$02025-12
Enoch Grand Lodge Temple Af & Am501(c)(10)2015$0$12025-12
Excelsior Lodge No 1177501(c)(10)2018$0$02026-06
Father Mychal Judge Division of the L A O H Inc of Prince William501(c)(10)2018$0$02025-12
First Pruchniker Sick Benefit Society Inc501(c)(3)2022$0$02025-12
Free & Accepted Masons of New York501(c)(10)1940$0$02025-12
Good Companions Benevolent Association Inc501(c)(8)2021$0$02025-12
Holy Name of Jesus Council 4783 Knights of Columbus501(c)(8)2014$0$02025-12
Igbara-Oke Citizens in the Americas Incorporated501(c)(3)2018$0$02025-06
Illinois State Board of Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Joshua Lodge 890 Free and Accepted Masons of New York501(c)(10)2017$0$02025-12
Ladies Ancient Order of Hibernianans Inc Kentucky State Bo501(c)(10)2019$0$02025-12
Ladies Ancient Order of Hibernians501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians501(c)(10)2026$0$02023-12
Ladies Ancient Order of Hibernians501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians501(c)(10)2026$0$02024-12
Ladies Ancient Order of Hibernians501(c)(10)2020$0$02025-12
Ladies Ancient Order of Hibernians501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02023-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc Cecil County Div 1 Maryland501(c)(10)2019$0$02025-12
Ladies Ancient Order of Hibernians Inc Div 8-9 Suffolk County Ny501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians Inc Loudoun County Div 1 Virginia501(c)(10)2019$0$02025-12
Ladies Ancient Order of Hibernians Inc Travis County501(c)(10)2019$0$02025-12
Ladies Ancient Order of Hibernians of California State501(c)(10)2016$0$02025-12
Ladies Ancient Order of Hibernians of Orange County Ny501(c)(10)2016$0$02025-12
Metropolitan Movers Association501(c)(6)2004$0$26,1092025-12
Most Worshipful Enoch Grand Lodge I NC501(c)(10)2026
New York City Adventure Cycling Club LTD501(c)(7)2025$0$02025-12
New York State Troopers Pba Supplemental Fund501(c)(9)2018$0$02025-12
Ny Nassau Div 15 of Laoh Inc501(c)(10)2016$0$02025-12
Ocean Hill-Brownsville Coalition of Young Professionals501(c)(3)2014$0$02025-12
Pa Bucks Div 1 of Laoh Inc501(c)(10)2016$0$02025-12
Pa Carbon Div 1 of Laoh Inc501(c)(10)2016$0$02025-12
Pa Chester Divi of Laoh Inc501(c)(10)2016$0$02025-12
Red Hook Memorial Association V F W of the United States501(c)(19)2015$0$02025-12
Souverain Sanctuaire Universelle Des Ordres Initiatiques de New Yor501(c)(3)2026
Star of Brooklyn Lodge 5 Inc501(c)(8)2013$0$02025-12

Other causes in Brooklyn, NY

Every nonprofit in Brooklyn, NY · Mutual and membership benefit nonprofits across the state · 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.