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. International Longshoremens Assoc Local 2036

    EIN 720942267 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. International Longshoremens Assoc Local Union 1924

    EIN 746069667 · Headquarters: NEDERLAND, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. International Longshoremens Associa Afl-ciolocal 1922

    EIN 596177377 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. International Longshoremens Associa S Fl Ila Container Royalty Fund

    EIN 596251129 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  5. International Longshoremens Associa Tion Local 2074

    EIN 833922957 · Headquarters: CORPUS CHTISTI, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. International Longshoremens Association

    EIN 046144065 · Headquarters: Everett, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. International Longshoremens Association

    EIN 133214395 · Headquarters: JERSEY CITY, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. International Longshoremens Association

    EIN 160492943 · Headquarters: West Seneca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. International Longshoremens Association

    EIN 161166113 · Headquarters: BUFFALO, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. International Longshoremens Association

    EIN 237388122 · Headquarters: PASCAGOULA, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. International Longshoremens Association

    EIN 346576093 · Headquarters: Geneva, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. International Longshoremens Association

    EIN 390971897 · Headquarters: Superior, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. International Longshoremens Association

    EIN 510223828 · Headquarters: North Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. International Longshoremens Association

    EIN 591037359 · Headquarters: Jacksonville, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. International Longshoremens Association

    EIN 640427259 · Headquarters: PASCAGOULA, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. International Longshoremens Association

    EIN 651209542 · Headquarters: Holland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. International Longshoremens Association

    EIN 726085032 · Headquarters: LAKE CHARLES, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. International Longshoremens Association

    EIN 746060994 · Headquarters: CORPUS CHTISTI, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. International Longshoremens Association 28 Local

    EIN 760066415 · Headquarters: PASADENA, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. International Longshoremens Association Ila 1497

    EIN 720367503 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. International Longshoremens Association Local 1233

    EIN 221010700 · Headquarters: NEWARK, NJ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  22. International Longshoremens Association Local 1426

    EIN 560519634 · Headquarters: Wilmington, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. International Longshoremens Association Local 1526

    EIN 590792522 · Headquarters: FT LAUDERDALE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. International Longshoremens Association Local 1665

    EIN 746077282 · Headquarters: GALVESTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. International Longshoremens Association Local 1691

    EIN 596151266 · Headquarters: TAMPA, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. International Longshoremens Association Local 1969

    EIN 351343644 · Headquarters: Portage, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. International Longshoremens Association Local 2038

    EIN 351540931 · Headquarters: Portage, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. International Longshoremens Association Local 333

    EIN 520975300 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. International Longshoremens Association Local 920 ILA

    EIN 135578161 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. International Longshoremens Ila Local 1423

    EIN 586044372 · Headquarters: BRUNSWICK, GA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  31. International Longshoremens Local 1066 C/o Marykay Tkachuk

    EIN 041896535 · Headquarters: STONEHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. International Longshoremens Local 970

    EIN 540618141 · Headquarters: NORFOLK, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. International Longshoremens South Eastern Dock & Marine Council

    EIN 596177373 · Headquarters: JACKSONVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. International Longshoremens Union Local 799

    EIN 041685575 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. International Lonshoremen Asso Local No 1429

    EIN 520316688 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. International Love Wisdom Synthesis Center

    EIN 464615667 · Headquarters: Grass Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. International Low Flutes Festival Inc

    EIN 814524114 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  38. International Lung Foundation Inc

    EIN 521759005 · Headquarters: Spotsylvania, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  39. International Lutheran Deaf Associa

    EIN 431618377 · Headquarters: Elkridge, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. International Lutheran Laymens League

    EIN 237072713 · Headquarters: Jackson, MN, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. International Lutheran Laymens League

    EIN 237072726 · Headquarters: Jackson, MN, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  42. International Lutheran Laymens League

    EIN 237072730 · Headquarters: Fairmont, MN, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. International Lutheran Laymens League

    EIN 237074358 · Headquarters: Lees Summit, MO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  44. International Lutheran Laymens League

    EIN 237081055 · Headquarters: Lees Summit, MO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  45. International Lutheran Laymens League

    EIN 237084997 · Headquarters: Lees Summit, MO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  46. International Lutheran Laymens League

    EIN 237108940 · Headquarters: Lees Summit, MO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  47. International Lutheran Laymens League

    EIN 237121296 · Headquarters: Lees Summit, MO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  48. International Lutheran Laymens League

    EIN 237168658 · Headquarters: Lees Summit, MO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  49. International Lutheran Laymens League

    EIN 237533208 · Headquarters: SHERWOOD, AR, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  50. International Lutheran Laymens League

    EIN 366105160 · Headquarters: Hillside, IL, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  51. International Lutheran Laymens League

    EIN 421091299 · Headquarters: Waverly, IA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  52. International Lutheran Laymens League

    EIN 470598253 · Headquarters: Blue Hill, NE, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  53. International Lutheran Laymens League

    EIN 470598261 · Headquarters: Laurel, NE, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  54. International Lutherans Laymens League

    EIN 237124920 · Headquarters: Lees Summit, MO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  55. International Magnesium Association

    EIN 131510700 · Headquarters: MINNEAPOLIS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. International Maintenance Institute Inc

    EIN 066068621 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. International Malayalam Insti Inc

    EIN 471159374 · Headquarters: Garland, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. International Management Development Association

    EIN 251736169 · Headquarters: Palmyra, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. International Marine Animal Trainers Association

    EIN 330588569 · Headquarters: COPLEY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. International Marine Biotechnology Association

    EIN 270673872 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  61. International Maritime Chamber for Economic Affairs

    EIN 473161000 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. International Marwari Horse Association

    EIN 392754878 · Headquarters: Pleasonton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. International Masonry Foundation

    EIN 521826985 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. International Masonry Institute

    EIN 520907999 · Headquarters: BOWIE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. International Masons

    EIN 237532357 · Headquarters: Richmond, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. International Masons

    EIN 381418845 · Headquarters: Detroit, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. International Masons Inc

    EIN 472290934 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  68. International Material Mgt Society the Society for Enrichment and Edu Dev

    EIN 956067871 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. International Materials Foundation

    EIN 854102046 · Headquarters: Delray Beach, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. International Mba Directors

    EIN 272707800 · Headquarters: Bloomington, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. International Medical Exchange

    EIN 465755871 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. International Medical Exchange Group USA

    EIN 990794397 · Headquarters: ROSEMEAD, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  73. International Medical Outreach Inc

    EIN 760392915 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. International Medical Relief Association

    EIN 134358187 · Headquarters: Newark, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. International Medical Research Collaborative

    EIN 474515165 · Headquarters: West Newton, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  76. International Memorialization Supply Association

    EIN 316049507 · Headquarters: University City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. International Men Enjoying Naturism % Wise

    EIN 582132243 · Headquarters: RISING SUN, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. International Mens Club of America

    EIN 352433262 · Headquarters: Naples, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. International Mercury Owners Accociation

    EIN 363799074 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. International Messianic Jewish Alliance

    EIN 362182053 · Headquarters: Broomall, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. International Metaphysical Ministry

    EIN 954301211 · Headquarters: SEDONA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. International Meteorite Collectors Association Incorporated

    EIN 202074456 · Headquarters: Haydenville, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. International Microelectronics and Packaging Society

    EIN 363680991 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. International Migration Art Organization Inc

    EIN 274826984 · Headquarters: brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  85. International Military Community Executives Association Inc

    EIN 237179642 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. International Missing Persons Foundation

    EIN 330355603 · Headquarters: LAGUNA HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. International Mission Leadership Training Center

    EIN 863637771 · Headquarters: Mission Viejo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. International Mission of Revival and Edification

    EIN 993438470 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. International Mission Services Inc

    EIN 731369974 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. International Missions Inc Christar

    EIN 221717576 · Headquarters: RICHARDSON, TX, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-T

  91. International Missions Outreach Inc

    EIN 850895619 · Headquarters: RICHMOND, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. International Model Power Boat Association Inc

    EIN 351582618 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. International Molded Fiber Association

    EIN 391887858 · Headquarters: SPRINGFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. International Monetary Conference

    EIN 237244320 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. International Monetary Fund Staff Association Committee

    EIN 521323228 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  96. International Montessori Council

    EIN 911984561 · Headquarters: BRADENTON, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. International Montessori Schools Foundation

    EIN 272963227 · Headquarters: MALVERN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. International Montessori Training Institute of Ohio

    EIN 842975141 · Headquarters: MADISON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. International Morab Breeders Association

    EIN 473208373 · Headquarters: Eagle, WI, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  100. International Mother Language Day Celebration Imldc Inc

    EIN 920960899 · Headquarters: PERRIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

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