Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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 Pilots Association

    EIN 436066279 · Headquarters: West Plains, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Missouri Podiatric Medical Assn Inc

    EIN 237446859 · Headquarters: JEFFERESON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Missouri Police Chiefs Association Inc

    EIN 431210171 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Missouri Police Chiefs Charitable Foundation

    EIN 431651638 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. 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

  6. Missouri Postsecondary Agricultural Student Organization

    EIN 431506903 · Headquarters: Jefferson City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Missouri Precancel Club

    EIN 431749889 · Headquarters: CHESTERFIELD, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Missouri Press Association Inc

    EIN 430416030 · Headquarters: COLUMBIA, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Missouri Press Foundation Inc

    EIN 431342904 · Headquarters: COLUMBIA, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Missouri Press-bar Commission

    EIN 237195388 · Headquarters: Jefferson City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Missouri Professional Communicators - Nfpw

    EIN 431114079 · Headquarters: Kirkwood, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Missouri Propane Education and Research Council Inc

    EIN 431702395 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Missouri Propane Gas Association

    EIN 440620765 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Missouri Property Insurance Placement Facility

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

  15. Missouri Psychiatric Physicians Association

    EIN 436051261 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Missouri Psychiatric Physicians Political Action Committee

    EIN 800265359 · Headquarters: lake saint louis, MO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  17. Missouri Psychological Association

    EIN 237437312 · Headquarters: SPRINGFIELD, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Missouri Public Health Association

    EIN 430985000 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. 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

  20. Missouri Public Transit Association

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

  21. Missouri Public Utility Alliance

    EIN 436049723 · Headquarters: Columbia, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Missouri Radiological Society

    EIN 431684421 · Headquarters: AFTON, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Missouri Railroad Association

    EIN 431798724 · Headquarters: Jefferson City, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Missouri Reconciling United Methodists Inc

    EIN 853550441 · Headquarters: FREDERICKTOWN, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Missouri Registry of Interpreters for the Deaf

    EIN 272796184 · Headquarters: Belton, MO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  26. Missouri Rehabilitation Association Inc

    EIN 431200541 · Headquarters: Ballwin, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Missouri Rental Dealers Association

    EIN 431608724 · Headquarters: SPRINGFIELD, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Missouri Republican Host Committee Inc

    EIN 431073675 · Headquarters: Kansas City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Missouri Residential Care Association

    EIN 431248375 · Headquarters: Jefferson City, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Missouri Restaurant Association Education

    EIN 436222757 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Missouri Retailers Association

    EIN 430416210 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Missouri Retired Teachers Assoc & Public

    EIN 237389554 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Missouri Right to Life

    EIN 237311667 · Headquarters: Jefferson City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Missouri Right to Life

    EIN 431016800 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Missouri Right to Life

    EIN 431075794 · Headquarters: Kansas City, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Missouri Right to Life

    EIN 431076692 · Headquarters: Republic, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Missouri Right to Life

    EIN 431186131 · Headquarters: Hannibal, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Missouri Right to Life

    EIN 436207845 · Headquarters: Sedalia, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Missouri Right to Life - Eastern

    EIN 431075676 · Headquarters: Saint Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Missouri Rising

    EIN 472105070 · Headquarters: Arlington, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Missouri River Christian Broadcasting Inc Mrcb

    EIN 431477265 · Headquarters: Washington, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Missouri River Corridor Youth Hunt

    EIN 845144542 · Headquarters: Hoven, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Missouri River Country Inc

    EIN 810428529 · Headquarters: FORT PECK, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Missouri River Gop

    EIN 333600114 · Headquarters: Des Peres, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Missouri River Historical Development Inc

    EIN 421349952 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Missouri River Muzzelloaders

    EIN 450438355 · Headquarters: Hannover, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Missouri Rivervalley Citizens Advisory Board

    EIN 208514602 · Headquarters: Orrick, MO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. Missouri Rural Action

    EIN 824784931 · Headquarters: Columbia, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Missouri Rural Crisis Center

    EIN 431432033 · Headquarters: Columbia, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Missouri Rural Electric Cooperative

    EIN 430416260 · Headquarters: Palmyra, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Missouri Rural Letter Carriers Association Auxilary

    EIN 352311364 · Headquarters: Walnut Grove, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Missouri Rural Water Association

    EIN 431071770 · Headquarters: ASHLAND, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Missouri Scholarship Foundation of Phi Gamma Delta

    EIN 446006282 · Headquarters: LEAWOOD, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Missouri Scholastic Esports Federation

    EIN 861341435 · Headquarters: Mexico, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Missouri School Boards Educational

    EIN 431654642 · Headquarters: COLUMBIA, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Missouri School Boards' Association

    EIN 431057411 · Headquarters: COLUMBIA, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Missouri School Counselor Association Inc

    EIN 237441305 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Missouri Search and Rescue K-9 Inc

    EIN 431411824 · Headquarters: Blue Springs, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Missouri Self-insurers Association

    EIN 431558387 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  60. Missouri Senior Cameo Club

    EIN 431662840 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Missouri Sheep Producers Inc

    EIN 431745370 · Headquarters: Rolla, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Missouri Sheriffs Constitutional Firearms Alliance

    EIN 392379355 · Headquarters: JEFFERSON CITY, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Missouri Shorthand Court Reporters Association

    EIN 431229703 · Headquarters: FLORISSANT, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Missouri Show-me Big Bucks Club

    EIN 743252921 · Headquarters: Saint Thomas, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Missouri Showdown

    EIN 472778496 · Headquarters: Purdin, MO, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  66. Missouri Sign Association

    EIN 431465646 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Missouri Skating Association

    EIN 431591586 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Missouri Slope Dental Association Inc

    EIN 371857345 · Headquarters: Bismarck, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Missouri Slope Lutheran Care Center Foundation

    EIN 363589734 · Headquarters: Bismarck, ND, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Missouri Smallflows Organization

    EIN 431748019 · Headquarters: SPRINGFIELD, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Missouri Smoke Free

    EIN 810886215 · Headquarters: Pacific, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  72. Missouri Society for Respiratory Care

    EIN 237132420 · Headquarters: Jefferson City, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Missouri Society Of Anesthesiologists Inc

    EIN 436070057 · Headquarters: Jefferson City, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Missouri Society of Association Executives

    EIN 431352862 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. 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

  76. Missouri Society of Eye Physicians and Surgeons

    EIN 436056202 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Missouri Society of Farm Managers & Rural Appraisers

    EIN 436076893 · Headquarters: Columbia, MO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. 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

  79. Missouri Society of Oral Surgeons

    EIN 237078190 · Headquarters: Kansas City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Missouri Society of Orthodontists

    EIN 431430960 · Headquarters: Manchester, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Missouri Society of Pathologists

    EIN 237075334 · Headquarters: SCHAUMBURG, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Missouri Society of Professional Engineers

    EIN 237099733 · Headquarters: Joplin, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Missouri Society of Professional Engineers

    EIN 237104863 · Headquarters: Jefferson City, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Missouri Society of Professional Engineers

    EIN 237152747 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Missouri Society of Professional Engineers

    EIN 431378009 · Headquarters: Columbia, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. 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

  87. Missouri Society of Professional Engineers

    EIN 912111753 · Headquarters: Saint Joseph, MO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. Missouri Society of Professional Engineers

    EIN 912111756 · Headquarters: Cape Girardeau, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Missouri Society of Professional Engineers-western Chapter

    EIN 431309035 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Missouri Society of Professional Surveyors

    EIN 237097436 · Headquarters: Jefferson City, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Missouri Society of the American College of Osteopathic Family

    EIN 431584121 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Missouri South Poll Cattle Association

    EIN 992164800 · Headquarters: WEST PLAINS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Missouri Southern State University Alumni Association

    EIN 431136064 · Headquarters: Joplin, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Missouri Southwest Illinois Society for Parenteral & Enteral Nutrition

    EIN 431439161 · Headquarters: SAINT LOUIS, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Missouri Soybean Merchandising Council

    EIN 431211279 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Missouri Soybeans

    EIN 237032186 · Headquarters: Jefferson City, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Missouri Speech-language-hearing Association

    EIN 436057313 · Headquarters: LAKE JUNALUSKA, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Missouri Sport Shooting Association

    EIN 562489698 · Headquarters: Columbia, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Missouri Sportsmans Club

    EIN 832985248 · Headquarters: Ballwin, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Missouri Staff Organization

    EIN 431080711 · Headquarters: JEFFERSON CITY, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

First page and all pages