Nonprofits in Eureka, Missouri

Nonprofits in Eureka, Missouri. Browse 104 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Actnow Resources

    EIN 393746511 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Legion

    EIN 436050019 · Headquarters: EUREKA, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Ancient Free & Accepted Masons of Missouri

    EIN 237528279 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Baby Blessings

    EIN 830384074 · Headquarters: Eureka, MO, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  5. Believe in Gianna Foundation

    EIN 880586289 · Headquarters: Eureka, MO, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Benevolent & Protective Order of El 2644

    EIN 431320274 · Headquarters: EUREKA, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Carnegians Inc

    EIN 350991472 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. Compressor Distributors Association

    EIN 593561683 · Headquarters: Eureka, MO, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  9. Darts Over the Arch

    EIN 460621627 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  10. Demolay International

    EIN 820979726 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Ehs Cheer

    EIN 465414312 · Headquarters: Eureka, MO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. EHS Wildcat Baseball Booster Club

    EIN 320316241 · Headquarters: Eureka, MO, United States · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Ehs Wildcats Aquatics Booster Club

    EIN 832729391 · Headquarters: Eureka, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Eureka Arts Council

    EIN 431444551 · Headquarters: EUREKA, MO, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  15. Eureka Chamber of Commerce

    EIN 431505967 · Headquarters: Eureka, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Eureka Fire Search and Rescue Association

    EIN 452691114 · Headquarters: Eureka, MO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Eureka Golden Line Booster Club

    EIN 920630402 · Headquarters: Eureka, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Eureka High School Band Patron Association

    EIN 431936226 · Headquarters: EUREKA, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Eureka High School Basketball Booster Club

    EIN 463640847 · Headquarters: Eureka, MO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Eureka High School Choir Boosters

    EIN 861225200 · Headquarters: Eureka, MO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Eureka High School Cross Country and Track Booster Club

    EIN 824171059 · Headquarters: Eureka, MO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. Eureka High School Football Boosters Inc

    EIN 272944511 · Headquarters: EUREKA, MO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Eureka High School Orchestra Parent Association

    EIN 934058323 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Eureka High School Soccer Booster Club

    EIN 453082990 · Headquarters: Eureka, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Eureka High School Softball Booster Club

    EIN 461559926 · Headquarters: Eureka, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Eureka Historical Society

    EIN 270055183 · Headquarters: Eureka, MO, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  27. Eureka Hockey Club

    EIN 844383116 · Headquarters: Eureka, MO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Eureka Junior Wildcat Football Inc

    EIN 870716934 · Headquarters: EUREKA, MO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Eureka Lacrosse Club

    EIN 431946510 · Headquarters: EUREKA, MO, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  30. Eureka Masonic Temple Association

    EIN 455584586 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Eureka Pacific Elks Lodge 2644 Cares Charity

    EIN 464462818 · Headquarters: EUREKA, MO, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Eureka Police Officers Support Fund

    EIN 473459955 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Eureka Run Club

    EIN 932665104 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Eureka Sports Association

    EIN 431329163 · Headquarters: Eureka, MO, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  35. Eureka Wrestling Boosters Club

    EIN 300841088 · Headquarters: Eureka, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Evie S Warriors

    EIN 475521353 · Headquarters: Eureka, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Family Enrichment and Resource Program Inc

    EIN 262187515 · Headquarters: EUREKA, MO, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  38. Feral Companion

    EIN 474168096 · Headquarters: Eureka, MO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Frankie D Boxing

    EIN 843663863 · Headquarters: EUREKA, MO, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Friends of 322

    EIN 395065630 · Headquarters: Eureka, MO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Friends of St Francis Childcare Inc

    EIN 320543355 · Headquarters: Eureka, MO, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Gaitway Pembroke Welsh Corgi Club of Greater St Louis

    EIN 431416626 · Headquarters: Eureka, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Gateway Warrior Foundation

    EIN 461828282 · Headquarters: Eureka, MO, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Gielow Foundation

    EIN 882144194 · Headquarters: EUREKA, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Gospel Values Inc

    EIN 208035575 · Headquarters: Eureka, MO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Greater St Louis Artists

    EIN 431092332 · Headquarters: Eureka, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Harvest Moon Walk & Run

    EIN 453301082 · Headquarters: Eureka, MO, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Healing Grace Clinic

    EIN 262616157 · Headquarters: Eureka, MO, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Historic Soulard Market Restoration Inc

    EIN 474695912 · Headquarters: EUREKA, MO, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Holy Face Oratory and Retreat Center Inc

    EIN 992171218 · Headquarters: Eureka, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. House Springs Preservation Inc

    EIN 853616639 · Headquarters: Eureka, MO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. I9 Sports Association Chapter 323

    EIN 465038541 · Headquarters: Eureka, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. International Association of Lions Clubs 9913 Aka Eureka Lions Club

    EIN 436051766 · Headquarters: EUREKA, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. International Association of Sheet Metal Air Rail & Transportation

    EIN 376044235 · Headquarters: EUREKA, MO, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Kerry Blue Terrier Club of St Louis Missouri

    EIN 020581331 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Knights of Columbus

    EIN 237543341 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Labadie Environmental Organization

    EIN 271147345 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Leadership for America Institute Inc

    EIN 870856214 · Headquarters: Eureka, MO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Legacy Builders Ministry

    EIN 873985961 · Headquarters: EUREKA, MO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Macjets Evans Family Foundation

    EIN 436934103 · Headquarters: EUREKA, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Maddees Wings

    EIN 822345687 · Headquarters: Eureka, MO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Mission318

    EIN 823713441 · Headquarters: EUREKA, MO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Missouri Association of Fire Protection Districts

    EIN 431797966 · Headquarters: Eureka, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Missouri Club for Growth

    EIN 261183692 · Headquarters: Eureka, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  65. Missouri Womens Network Educational Fund

    EIN 431371538 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. National Active and Retired Federal #2059

    EIN 431354673 · Headquarters: Eureka, MO, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  67. National Active and Retired Federal Employees Association

    EIN 431538811 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. North American Association of NAACD Inc

    EIN 562026465 · Headquarters: Eureka, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  69. Not in Our Backyard - Eureka Inc

    EIN 471955616 · Headquarters: Eureka, MO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Oks Inc

    EIN 455419222 · Headquarters: Eureka, MO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Order of the Eastern Star of Missouri Chapter

    EIN 237134715 · Headquarters: EUREKA, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  72. Powerful Purpose

    EIN 880976114 · Headquarters: EUREKA, MO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Prayer Ministries International

    EIN 431846300 · Headquarters: Eureka, MO, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  74. Project Animal Freedom

    EIN 833007847 · Headquarters: EUREKA, MO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Retrievers & Friends of St Louis Inc

    EIN 464792539 · Headquarters: Eureka, MO, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  76. Revive Us Again Christian Retreat Inc

    EIN 431646762 · Headquarters: Eureka, MO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Rockwood Parent Teacher Organization Council

    EIN 431169074 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Rockwood Parent Teacher Organization Council

    EIN 431661661 · Headquarters: Eureka, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Rockwood Parent Teacher Organization Council

    EIN 431662222 · Headquarters: Eureka, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Rockwood Parent Teacher Organization Council

    EIN 911954024 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Rockwood Parent Teacher Organizationdba Geggie PTO

    EIN 431822103 · Headquarters: Eureka, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Saint Louis Radio Control Flying Association

    EIN 300146274 · Headquarters: Eureka, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Scarecrow Festival Eureka

    EIN 465159739 · Headquarters: Eureka, MO, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  84. Selahs Snack Cart

    EIN 395118215 · Headquarters: EUREKA, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Shadow Riders Club of St Louis

    EIN 431745893 · Headquarters: Eureka, MO, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  86. Sign from God Foundation Inc

    EIN 823624002 · Headquarters: EUREKA, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Spirit of St Louis Chapter of Electronic Representatives Associa

    EIN 431360301 · Headquarters: Eureka, MO, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  88. St Louis European Auto Show Inc

    EIN 364630466 · Headquarters: Eureka, MO, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Stl Collaborative

    EIN 413493228 · Headquarters: Eureka, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Test the Shroud Foundation

    EIN 431725964 · Headquarters: Eureka, MO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. The Tom Henson Memorial Firefighters Scholarship Fund

    EIN 831554976 · Headquarters: Eureka, MO, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  92. The Wyman Center

    EIN 430653263 · Headquarters: EUREKA, MO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Touchdowns for Travis

    EIN 844508263 · Headquarters: Eureka, MO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Transformation United Methodist Church

    EIN 431723170 · Headquarters: EUREKA, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Tri-county Birthright Counseling Inc

    EIN 431108045 · Headquarters: EUREKA, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. United States Power Squadrons

    EIN 436049908 · Headquarters: Eureka, MO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  97. Veterans Guild

    EIN 331256749 · Headquarters: Eureka, MO, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Wabash Frisco & Pacific Association Inc

    EIN 436038476 · Headquarters: Eureka, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Waste Not Want Not Inc

    EIN 020645565 · Headquarters: EUREKA, MO, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Wednesday Club of Eureka

    EIN 431900642 · Headquarters: Eureka, MO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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