Nonprofits in St Louis, Missouri

Nonprofits in St Louis, Missouri. Browse 3,643 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. Missouri Appleseed

    EIN 823588706 · Headquarters: ST LOUIS, MO, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Missouri Arts Foundation

    EIN 431561249 · Headquarters: St Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Missouri Association for Blacks in Higher Education

    EIN 320647339 · Headquarters: St Louis, MO, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. Missouri Association of Career Fire Protection Districts

    EIN 271152547 · Headquarters: St Louis, MO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Missouri Association of Disability Examiners

    EIN 431580974 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Missouri Association of Health Plans C/O Lou Gianquinto

    EIN 431477189 · Headquarters: St Louis, MO, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990

  7. Missouri Association of Mortgage Professionals Inc

    EIN 431646257 · Headquarters: ST LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990

  8. Missouri Association of Occupational Health Nurses

    EIN 436077923 · Headquarters: st louis, MO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  9. Missouri Association of Orthotics & Prosthetics N001695993

    EIN 993074446 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Missouri Association of School Nurses

    EIN 431183757 · Headquarters: St Louis, MO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Missouri Athletic Club

    EIN 430414350 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Missouri Athletic Club Preservation Foundation

    EIN 208168836 · Headquarters: ST LOUIS, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990

  13. Missouri Baptist Healthcare Foundation

    EIN 431472026 · Headquarters: ST LOUIS, MO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Missouri Baptist Medical Center

    EIN 430652656 · Headquarters: ST LOUIS, MO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  15. Missouri Baptist University

    EIN 430817015 · Headquarters: St Louis, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Missouri Beta Association of Sigma Alpha Epsilon

    EIN 430665583 · Headquarters: ST LOUIS, MO, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. Missouri Botanical Garden

    EIN 430666759 · Headquarters: St. Louis, MO, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  18. Missouri Brigade Society of the Descendants of Washingtons Army

    EIN 431516855 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Missouri Chapter of American College of Cardiology

    EIN 431622929 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Missouri Child Care Resource and Referral Network

    EIN 431821038 · Headquarters: ST LOUIS, MO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Missouri Cigar Association

    EIN 463159090 · Headquarters: St Louis, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Missouri Coalition for People with Limb Loss

    EIN 262269207 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  23. Missouri Commitee on Trauma

    EIN 461285435 · Headquarters: St Louis, MO, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Missouri Confluence Waterkeeper

    EIN 821589782 · Headquarters: St Louis, MO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Missouri Conservative Coalition

    EIN 800712323 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  26. Missouri Corporate Credit Union

    EIN 436216029 · Headquarters: ST LOUIS, MO, USA · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990

  27. Missouri Council for a Better Economy

    EIN 800351285 · Headquarters: St Louis, MO, USA · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990

  28. Missouri Credit Union League

    EIN 430662819 · Headquarters: ST LOUIS, MO, USA · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  29. Missouri Doctors for Life

    EIN 237413471 · Headquarters: St Louis, MO, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Missouri Eating Disorders Association

    EIN 522415360 · Headquarters: ST LOUIS, MO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Missouri Electrical Compliance Council Inc

    EIN 464752249 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Missouri Fop Foundation

    EIN 462894850 · Headquarters: St Louis, MO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Missouri Foundation for Health

    EIN 431880952 · Headquarters: St Louis, MO, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  34. Missouri Gamma Alumni Corporation of Sigma Phi Epsilon Fraternity

    EIN 436036063 · Headquarters: ST LOUIS, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Missouri Gasp Inc

    EIN 431392846 · Headquarters: St Louis, MO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  36. Missouri Gateway Green Building Council

    EIN 300001663 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Missouri Green Industry Alliance

    EIN 812751679 · Headquarters: ST LOUIS, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Missouri Historical Society

    EIN 430654866 · Headquarters: St. Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Missouri Hockey Inc

    EIN 431602178 · Headquarters: ST LOUIS, MO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Missouri Ice Hockey Officials

    EIN 431467671 · Headquarters: ST LOUIS, MO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Missouri Jobs with Justice

    EIN 431864844 · Headquarters: ST LOUIS, MO, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Missouri Jobs with Justice Voter Action

    EIN 463985290 · Headquarters: ST LOUIS, MO, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Missouri Ladies Ancient Order of Hibernians

    EIN 454374061 · Headquarters: st louis, MO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  44. Missouri Museums Association

    EIN 311596946 · Headquarters: St Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Missouri Mycological Society

    EIN 431435740 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Missouri Nature and Environmental P Hotographers

    EIN 431740344 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Missouri Nurses for Life

    EIN 431483224 · Headquarters: St Louis, MO, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. Missouri Organizing and Voter Engagement Action

    EIN 821450617 · Headquarters: ST LOUIS, MO, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Missouri Organizing and Voter Engagement Collaborative

    EIN 431619531 · Headquarters: ST LOUIS, MO, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Missouri Pacific Historical Society

    EIN 371107461 · Headquarters: ST LOUIS, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Missouri Parks Association

    EIN 431270920 · Headquarters: ST LOUIS, MO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Missouri Partnership

    EIN 205473070 · Headquarters: ST LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Missouri Postal Workers Union Auxiliary

    EIN 020752295 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Missouri Property Insurance Placement Facility

    EIN 430969898 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Missouri Public Interest Research Group

    EIN 430979853 · Headquarters: ST LOUIS, MO, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Missouri Public Interest Research Group Foundation

    EIN 430966840 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  57. Missouri Public Transit Association

    EIN 431271704 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Missouri Region C Technical Rescue Team K-9 Division

    EIN 431869372 · Headquarters: St Louis, MO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Missouri School for the Blind Booster Club

    EIN 431332354 · Headquarters: st louis, MO, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  60. Missouri Society for Clinical Social Work Mscsw

    EIN 431353713 · Headquarters: St Louis, MO, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Missouri Society of Certified Public Accountants

    EIN 440561387 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Missouri Society of Hospital Pharmacists

    EIN 431243991 · Headquarters: St Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  63. Missouri Society of Professional Engineers

    EIN 436031385 · Headquarters: St Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Missouri State Humane Association

    EIN 912188430 · Headquarters: ST LOUIS, MO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Missouri State Nurses Assn Third District

    EIN 430416395 · Headquarters: St Louis, MO, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  66. Missouri Storytelling

    EIN 431523409 · Headquarters: St Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. Missouri Technology Corporation

    EIN 431341372 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Missouri Valley Football Conference

    EIN 371121184 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Missouri Venture Forum Inc

    EIN 431375208 · Headquarters: ST LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  70. Missouri Warriors Baseball Inc

    EIN 274433919 · Headquarters: ST LOUIS, MO, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Missouri Win

    EIN 824375006 · Headquarters: ST LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Missouri Women in Trades

    EIN 262037298 · Headquarters: ST LOUIS, MO, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Missouri Womens Affordable Housing Network

    EIN 933739403 · Headquarters: St Louis, MO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Missouri Womens Forum

    EIN 431444750 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Missouri Workers Center

    EIN 863339847 · Headquarters: ST LOUIS, MO, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Missouri Workers Power

    EIN 923752603 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Missourians Against Costly Mandates

    EIN 454757361 · Headquarters: ST LOUIS, MO, USA · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  78. Missourians for a New Approach

    EIN 842675490 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. Missourians for Healthy Families and Fai

    EIN 923452773 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Missourians for Patient Care

    EIN 822284120 · Headquarters: ST LOUIS, MO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Missourians to Abolish the Death Penalty - Greater St Louis Chapter

    EIN 431834090 · Headquarters: st louis, MO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  82. Mitchell Resource Center for Social Services

    EIN 272065241 · Headquarters: ST LOUIS, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Mizzou Tiger Club - St Louis

    EIN 465346562 · Headquarters: ST LOUIS, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Mjm Ministry Inc

    EIN 920916955 · Headquarters: St Louis, MO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Mjr David E Padgett Us Army Chartbl Xxx-xx-xxxx

    EIN 376645777 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Mo-acc Foundation

    EIN 261540931 · Headquarters: ST LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Mo-moto Ohv Group

    EIN 823664452 · Headquarters: St Louis, MO, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  88. Mobi or Museum of Black Inventors

    EIN 431695803 · Headquarters: St Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Mobile Health Clinics Association

    EIN 271234557 · Headquarters: ST LOUIS, MO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Modern Classic Society

    EIN 822676533 · Headquarters: St Louis, MO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Momentum Academy Inc

    EIN 454158630 · Headquarters: ST LOUIS, MO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Moms Club

    EIN 364758647 · Headquarters: St Louis, MO, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  93. Moms Club

    EIN 431925787 · Headquarters: St Louis, MO, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  94. Moms Club

    EIN 431970988 · Headquarters: St Louis, MO, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  95. Moneta Group Charitable Foundation

    EIN 431871586 · Headquarters: ST LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Moneta Group Llc Employee Benefits Plan Trust

    EIN 616555965 · Headquarters: ST LOUIS, MO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Money Smarts School of Finance for Children

    EIN 900501791 · Headquarters: St Louis, MO, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  98. Montessori Training Center of St Louis Inc

    EIN 237309942 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Moolah Shriners

    EIN 430420460 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Moolah Shriners Group Return

    EIN 510143142 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

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