Nonprofits in Saint Louis, Missouri

Nonprofits in Saint Louis, Missouri. Browse 7,448 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. Sigma Beta Delta Inc

    EIN 431710351 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  2. Sigma Beta Delta Inc

    EIN 431711276 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  3. Sigma Beta Delta Inc

    EIN 431711654 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  4. Sigma Beta Delta Inc

    EIN 431711665 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  5. Sigma Beta Delta Inc

    EIN 431711911 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  6. Sigma Beta Delta Inc

    EIN 431711928 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  7. Sigma Beta Delta Inc

    EIN 431723149 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  8. Sigma Beta Delta Inc

    EIN 431723150 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. Sigma Beta Delta Inc

    EIN 431723151 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  10. Sigma Beta Delta Inc

    EIN 431723153 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  11. Sigma Beta Delta Inc

    EIN 431723155 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  12. Sigma Beta Delta Inc

    EIN 562456982 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  13. Sigma Chi Education Foundation of Missouri Inc

    EIN 481120253 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. Sigma Chi Fraternity

    EIN 813513904 · Headquarters: Saint Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Sigma Chi Fraternity Tau Tau Chapter

    EIN 430670138 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  16. Sigma Gamma Rho Sorority Inc

    EIN 204851502 · Headquarters: SAINT LOUIS, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sigma Gamma Rho Sorority Inc

    EIN 436073676 · Headquarters: SAINT LOUIS, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Sigma Gamma Rho Sorority Inc

    EIN 436073685 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Sigma Pi Fraternity International Inc

    EIN 311207353 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  20. Sigma Theta Tau Inc

    EIN 351928459 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Sigma Theta Tau Inc

    EIN 621092019 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Sigma Theta Tau International Inc

    EIN 900158257 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Sigma Xi Saint Louis University Chapter

    EIN 943473116 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. Signature Health Care Foundation

    EIN 481266277 · Headquarters: SAINT LOUIS, MO, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Sikhs of Stl

    EIN 852053237 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Simon Bruml Trust

    EIN 946461662 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Simon Education Fund Irr Tr Ua

    EIN 356012970 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. Simon Guggenheim Scholarship Fu

    EIN 236219173 · Headquarters: SAINT LOUIS, MO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Simon Manota E Fdn

    EIN 363990765 · Headquarters: SAINT LOUIS, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Simon Pauline Tuw

    EIN 546033170 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Simon Tradition Ministries Inc

    EIN 465067610 · Headquarters: SAINT LOUIS, MO, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  32. Simply Foster

    EIN 843728822 · Headquarters: SAINT LOUIS, MO, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. Simpson Scholars Tua

    EIN 546251486 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  34. Sipe Viola Charitable Tuw

    EIN 566413546 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Sipes Bedford W Memorial Fund

    EIN 746321954 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Sisko Tr Fbo St Mary S Assumption

    EIN 436883173 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. Sistahs 2 Sistahs Network Inc

    EIN 472927067 · Headquarters: Saint Louis, MO, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. Sistahs of Soul

    EIN 453849623 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. Sister Fix It Helping Hand Ministry

    EIN 431930218 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Sisterhood of Hope Inc

    EIN 931951925 · Headquarters: Saint Louis, MO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Sisters Club Inc

    EIN 731595070 · Headquarters: Saint Louis, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Sisters Helping Each Other Reach a Higher Height

    EIN 473439488 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Sisters of Hope

    EIN 264287508 · Headquarters: Saint Louis, MO, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  44. Sisters Saving Sistars

    EIN 770707955 · Headquarters: SAINT LOUIS, MO, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  45. Sites 1969 Fdn Irrev Char Ta

    EIN 356211743 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Sites Designated Charities Trust

    EIN 356018382 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. Sitka Ak Permanent Charit Tr-main

    EIN 926027202 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Siyahs Heart

    EIN 853684868 · Headquarters: Saint Louis, MO, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Skaggs Memorial Chapel Tua

    EIN 876216913 · Headquarters: SAINT LOUIS, MO, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Skelton Myra F Foundation

    EIN 836029858 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  51. Skeptical Society of St Louis Inc

    EIN 452913533 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Skillin Loyd Tua Charitable

    EIN 846296012 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  53. Skilling Joseph Kennard Td

    EIN 236419739 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Skin Lab

    EIN 474716802 · Headquarters: Saint Louis, MO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  55. Skinker Debaliviere Comm Council

    EIN 430862654 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Skinker Debaliviere Dog Park

    EIN 335016526 · Headquarters: Saint Louis, MO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Skinner F S for Univ of Pa Td

    EIN 236427174 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Skye Medical Foundation Inc

    EIN 823604624 · Headquarters: Saint Louis, MO, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Sleep Advocates of Missouri

    EIN 273628076 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  60. Sling Health

    EIN 465658453 · Headquarters: Saint Louis, MO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Sloan Pa Ldc Charitable Trust

    EIN 834312791 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Slotnick Foundation C/o Wells Fargo Ifs Fiduciary Tax Svc

    EIN 596883622 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Slow Food St Louis

    EIN 431932026 · Headquarters: Saint Louis, MO, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Small Business Empowerment Center

    EIN 800563561 · Headquarters: Saint Louis, MO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Small Creations Inc

    EIN 431887678 · Headquarters: Saint Louis, MO, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. Smart Liberal Women Services

    EIN 800917965 · Headquarters: saint louis, MO, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  67. Smart Local Union No 36 Arkansas Welfare Fund

    EIN 237107230 · Headquarters: SAINT LOUIS, MO, USA · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990

  68. Smart Local Union No 36 Vacation Fund

    EIN 430900934 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  69. Smart Talented Leaders Scholars Program Inc

    EIN 851434336 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  70. Smile Team Six

    EIN 333363687 · Headquarters: Saint Louis, MO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Smite the Blight Community Development

    EIN 352436148 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  72. Smith Alfred Decd Tw

    EIN 236219369 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Smith C K Woodmere Art Museum T W

    EIN 236219006 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Smith Charles K Jr Tw

    EIN 236218805 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Smith College of St Louis

    EIN 431838003 · Headquarters: Saint Louis, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Smith H Fbo Chestnut Hill Tuw

    EIN 236215036 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Smith Jb Tua Fbo Guide Dogs

    EIN 916071424 · Headquarters: SAINT LOUIS, MO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Smith Lillian C Tua

    EIN 956386629 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Smith M E Decl Tr Master's-main

    EIN 326676854 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. Smith M U Elwyn Institute

    EIN 236789235 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Smith M U Lankenau Td

    EIN 236789237 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. Smith Mabel E Tr Fbo Master's Univ

    EIN 326689809 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  83. Smith Mary U

    EIN 236789236 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Smith Mr & Mrs Byron H Memorial Tr

    EIN 476021797 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Smith Pete and Sally Foundation

    EIN 464350560 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Smith Richard Decd T W

    EIN 232175124 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Smith Robert C Tw

    EIN 570534223 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Smith Rolla Tuw Fbo Charities

    EIN 236212351 · Headquarters: SAINT LOUIS, MO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Smith Sterling Tuw

    EIN 566036044 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Smith Tuw for 1St Presb Chrc

    EIN 656044170 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Smw 36 Chouteau Crossing Building Company

    EIN 900720897 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Smyser Benjamin H Fdn Ta

    EIN 356219223 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. Snavely a Fbo Church Apostles Tuw

    EIN 236275076 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. Snipes Louis Fdn for Animal Care

    EIN 472319616 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Snyder Elsie C Tuw

    EIN 236765642 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Snyder J Fbo Overbrook Sch 4947 Tuw

    EIN 236215007 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. Snyder-vaughn Trust Funds

    EIN 474302797 · Headquarters: SAINT LOUIS, MO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. So St Louis Mem Post Bldg Assoc

    EIN 430622075 · Headquarters: Saint Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Soaring Spirit Ministries Inc

    EIN 431849905 · Headquarters: SAINT LOUIS, MO, USA · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  100. Soccer 4 Everyone Llc

    EIN 414010117 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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