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Data / Nonprofits / Missouri / Eureka

Nonprofits in Eureka, MO: 97 registered with the IRS

97 nonprofits are registered with the IRS in Eureka, MO, 83 of them 501(c)(3) charities; the 28 that report revenue took in $18.6 million. The largest by revenue: St Andrews at Francis Place ($13.2 million), Wild Canid Survival & Research Center Inc ($1.9 million), Benevolent & Protective Order of Elks of the USA ($419,825). Most common causes: education (13), recreation and sports (11), religion-related (10).

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
St Andrews at Francis Place501(c)(3)1946$13.2 million$35.9 million2024-05
Wild Canid Survival & Research Center IncAnimal-related501(c)(3)1973$1.9 million$5.3 million2024-12
Benevolent & Protective Order of Elks of the USA501(c)(8)1951$419,825$551,0522026-03
Mission 318International, foreign affairs and national security501(c)(3)2018$406,800$481,3722025-12
Legacy Builders MinistryReligion-related501(c)(3)2022$397,317$215,0272024-12
St Louis Skeet & Trap ClubRecreation and sports501(c)(4)2000$314,958$535,4732025-12
Oks IncInternational, foreign affairs and national security501(c)(3)2013$292,543$273,5462025-12
Transformation United Methodist Church501(c)(3)1974$177,310$43,4352025-12
Eureka Chamber of Commerce501(c)(6)1998$147,405$259,7162025-12
Eureka Lacrosse ClubRecreation and sports501(c)(3)2011$142,377$80,3042025-08
Wabash Frisco & Pacific Association Inc501(c)(3)1943$136,760$216,4222025-12
Tri-County Birthright Counseling Inc501(c)(3)1978$133,662$224,8992025-06
Project Animal FreedomAnimal-related501(c)(3)2019$113,875$16,0112025-12
International Association of Sheet Metal Air Rail & TransportationEmployment501(c)(5)2015$96,914$76,0582025-12
International Association of Lions Clubs501(c)(4)1940$85,396$281,2632025-06
Eureka High School Football Boosters IncEducation501(c)(3)2010$84,673$56,2262025-12
Ehs CheerEducation501(c)(3)2014$71,072$30,4882025-12
Eureka High School Band Patrons AssociationArts, culture and humanities501(c)(3)2002$70,657$67,7082025-06
Missouri Association of Fire Protection DistrictsCommunity improvement and capacity building501(c)(4)2014$69,081$12,6062024-12
Ehs Baseball Booster ClubEducation501(c)(3)2011$68,892$119,4162025-06
Florida College Missouri Summer Camp IncReligion-related501(c)(3)2004$66,071$66,9002025-09
Rockwood Parent Teacher Organization Council501(c)(3)1994$62,228$23,8702025-06
Eureka Hockey ClubRecreation and sports501(c)(3)2020$57,936$19,5522026-06
Eureka High School Basketball Booster ClubEducation501(c)(3)2016$51,791$47,0232025-12
Healing Grace ClinicHealth care501(c)(3)2008$47,099$90,3852025-12
Greater St Louis ArtistsArts, culture and humanities501(c)(3)1977$41,483$126,3622025-12
Rockwood Parent Teacher Organization Council501(c)(3)1994$28,635$42,8712025-06
Rockwood Parent Teacher Organization Council501(c)(3)1994$2,250$5702025-06
Actnow ResourcesAnimal-related501(c)(3)2026$0$02025-12
American Legion501(c)(19)1946$0$02025-12
Ancient Free & Accepted Masons of Missouri501(c)(10)1940$0$02025-12
Believe in Gianna FoundationMedical research501(c)(3)2023$0$02024-12
Central Baptist Church Eureka501(c)(3)1965
Demolay International501(c)(3)1996$0$02025-12
Ehs Boys Volleyball BoosterEducation501(c)(3)2026
Ehs Wildcats Aquatics Booster ClubEducation501(c)(3)2019$0$02025-12
Embassy of GodReligion-related501(c)(3)1964
Eureka Bible Church501(c)(3)1964
Eureka Crosshaven501(c)(3)1963
Eureka Fire Search and Rescue AssociationPublic safety, disaster preparedness and relief501(c)(3)2011$0$02025-12
Eureka Golden Line Booster ClubArts, culture and humanities501(c)(3)2022$0$02025-12
Eureka High School Choir BoostersArts, culture and humanities501(c)(3)2021$0$02025-06
Eureka High School Cross Country and Track Booster ClubRecreation and sports501(c)(3)2018$2,1732025-06
Eureka High School Orchestra Parent AssociationEducation501(c)(3)2023$0$02026-06
Eureka High School Soccer Booster ClubRecreation and sports501(c)(3)2013$0$02025-12
Eureka High School Softball Booster ClubEducation501(c)(3)2013$0$02026-06
Eureka Jr WildcatsYouth development501(c)(3)2025
Eureka Junior Wildcat Football IncRecreation and sports501(c)(3)2008$0$2,9602024-12
Eureka Masonic Temple Association501(c)(2)2014$0$02025-12
Eureka Pacific Elks Lodge 2644 Cares CharityReligion-related501(c)(3)2014$0$02025-03
Eureka Run Club501(c)(3)1976$0$02025-12
Eureka Sports AssociationRecreation and sports501(c)(3)2019$0$17,9162025-10
Eureka Womens LacrosseEducation501(c)(3)2026
Eureka Wrestling Boosters ClubRecreation and sports501(c)(3)2018$0$02025-12
Evie S WarriorsPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2015$0$02025-12
Frankie D BoxingYouth development501(c)(3)2020$0$02024-12
Friends of 322Youth development501(c)(3)2025$0$02025-12
Gaitway Pembroke Welsh Corgi Club of Greater St LouisRecreation and sports501(c)(7)2002$0$02025-12
Genesis ChurchReligion-related501(c)(3)1965
Gielow FoundationHuman services501(c)(3)2022$0$02025-12
Gospel Values IncReligion-related501(c)(3)2007$0$02025-12
Harvest Moon Walk & RunFood, agriculture and nutrition501(c)(3)2017$0$02025-12
Historic Soulard Market Restoration IncPublic and societal benefit501(c)(3)2015$0$02025-06
Holy Face Oratory and Retreat Center IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2024$0$02024-12
House Springs Preservation IncEnvironment501(c)(3)2021$0$02024-12
I9 Sports Association Chapter 323Recreation and sports501(c)(3)2015$0$02025-12
Knights of Columbus501(c)(8)1940$0$02025-12
Leadership for America Institute IncPublic and societal benefit501(c)(4)2025$0$02025-12
MD Charitable FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2026
Macjets Evans Family FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2007$454,4882025-06
Maddees WingsEducation501(c)(3)2017$0$02024-12
Minuteman Relief FundPublic and societal benefit501(c)(3)2026
Most Sacred Heart Catholic Church Eureka501(c)(3)1946
National Active and Retired Federal Employees Association501(c)(5)1963$0$02025-12
Not in Our Backyard - Eureka IncHuman services501(c)(3)2014$0$02024-12
Powerful PurposeYouth development501(c)(3)2022$0$02026-06
Reaching Your Potential Minestry IncReligion-related501(c)(3)1998
Revive Us Again Christian Retreat IncReligion-related501(c)(3)1997$0$02025-12
River at EurekaReligion-related501(c)(3)2023
Rockwood Parent Teacher Organization Council501(c)(3)1994$0$02025-06
Rockwood Parent Teacher Organization Council501(c)(3)1994$0$02026-06
STL CollaborativeCommunity improvement and capacity building501(c)(3)2026$0$02025-12
Saint Louis Military Vehichle Prese Rvation AssociationArts, culture and humanities501(c)(3)2026
Saint Louis Radio Control Flying AssociationRecreation and sports501(c)(7)2017$0$02025-12
Saint Marks Lutheran Church501(c)(3)1941
Selahs Snack CartHuman services501(c)(3)2025$0$02025-12
Sign From God Foundation IncEducation501(c)(3)2018$0$02025-12
St Francis Episcopal Church501(c)(3)1971
St Louis European Auto Show IncEducation501(c)(3)2008$0$02025-12
Sufi Path of Awakening501(c)(3)1978
Test the Shroud FoundationScience and technology501(c)(3)1996$0$02025-12
The River at St LouisReligion-related501(c)(3)2000
Touchdowns for TravisMental health and crisis intervention501(c)(3)2020$0$02025-12
Veterans GuildPublic and societal benefit501(c)(3)2024$0$02024-12
Waste Not Want Not IncHousing and shelter501(c)(3)2002$0$02025-09
Wednesday Club of EurekaEducation501(c)(3)2014$0$02026-06
World Space ConservationEnvironment501(c)(3)2024$0$02024-12

By cause in Eureka, MO

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.