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. La Leche League of the United States of America

    EIN 273161940 · Headquarters: Mesquite, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. La Leche League of the United States of America

    EIN 273650470 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. La Leche League of the United States of America

    EIN 300417043 · Headquarters: Newton, KS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. La Leche League of the United States of America

    EIN 300857364 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. La Leche League of the United States of America

    EIN 311131214 · Headquarters: Williamsburg, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. La Leche League of the United States of America

    EIN 311139655 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. La Leche League of the United States of America

    EIN 320613499 · Headquarters: Fond du Lac, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. La Leche League of the United States of America

    EIN 331077600 · Headquarters: Lorton, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. La Leche League of the United States of America

    EIN 341714182 · Headquarters: North Olmstead, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. La Leche League of the United States of America

    EIN 341993446 · Headquarters: LAKEWOOD, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. La Leche League of the United States of America

    EIN 363001474 · Headquarters: Newton, KS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. La Leche League of the United States of America

    EIN 363001483 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. La Leche League of the United States of America

    EIN 363295417 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. La Leche League of the United States of America

    EIN 364009864 · Headquarters: White Rock, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. La Leche League of the United States of America

    EIN 364404514 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. La Leche League of the United States of America

    EIN 364404523 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. La Leche League of the United States of America

    EIN 364404525 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. La Leche League of the United States of America

    EIN 364404526 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. La Leche League of the United States of America

    EIN 364404547 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. La Leche League of the United States of America

    EIN 364404552 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. La Leche League of the United States of America

    EIN 364405124 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. La Leche League of the United States of America

    EIN 364405130 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. La Leche League of the United States of America

    EIN 364405136 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. La Leche League of the United States of America

    EIN 364405141 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. La Leche League of the United States of America

    EIN 364405146 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. La Leche League of the United States of America

    EIN 364405153 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. La Leche League of the United States of America

    EIN 364405157 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. La Leche League of the United States of America

    EIN 364405177 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. La Leche League of the United States of America

    EIN 364406099 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. La Leche League of the United States of America

    EIN 364406116 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. La Leche League of the United States of America

    EIN 364406117 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. La Leche League of the United States of America

    EIN 364425571 · Headquarters: Collinsville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. La Leche League of the United States of America

    EIN 364839594 · Headquarters: Germantown, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. La Leche League of the United States of America

    EIN 371783082 · Headquarters: Fernandina Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. La Leche League of the United States of America

    EIN 371799695 · Headquarters: FLEMINGTON, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. La Leche League of the United States of America

    EIN 383608506 · Headquarters: Okemos, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. La Leche League of the United States of America

    EIN 384099190 · Headquarters: West Bend, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. La Leche League of the United States of America

    EIN 391317796 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. La Leche League of the United States of America

    EIN 391531521 · Headquarters: Verona, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. La Leche League of the United States of America

    EIN 391983925 · Headquarters: Hartland, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. La Leche League of the United States of America

    EIN 391983932 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. La Leche League of the United States of America

    EIN 391992152 · Headquarters: Eau Claire, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. La Leche League of the United States of America

    EIN 392012526 · Headquarters: Howards Grove, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. La Leche League of the United States of America

    EIN 392016203 · Headquarters: Richfield, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. La Leche League of the United States of America

    EIN 392051993 · Headquarters: Gresham, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. La Leche League of the United States of America

    EIN 411313770 · Headquarters: Minneapolis, MN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. La Leche League of the United States of America

    EIN 411494435 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. La Leche League of the United States of America

    EIN 421115297 · Headquarters: WATERLOO, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. La Leche League of the United States of America

    EIN 421515942 · Headquarters: DEWITT, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. La Leche League of the United States of America

    EIN 421515949 · Headquarters: CLINTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. La Leche League of the United States of America

    EIN 421515954 · Headquarters: WINDSOR HEIGHTS, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. La Leche League of the United States of America

    EIN 421515960 · Headquarters: AMES, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. La Leche League of the United States of America

    EIN 431621150 · Headquarters: Ballwin, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. La Leche League of the United States of America

    EIN 431858185 · Headquarters: High Ridge, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. La Leche League of the United States of America

    EIN 431867910 · Headquarters: St Charles, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. La Leche League of the United States of America

    EIN 431876653 · Headquarters: St Charles, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. La Leche League of the United States of America

    EIN 431877846 · Headquarters: St Charles, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. La Leche League of the United States of America

    EIN 431877854 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. La Leche League of the United States of America

    EIN 431900828 · Headquarters: Columbia, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. La Leche League of the United States of America

    EIN 452523228 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. La Leche League of the United States of America

    EIN 453606651 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. La Leche League of the United States of America

    EIN 454321271 · Headquarters: Holmdel, NJ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. La Leche League of the United States of America

    EIN 455468612 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. La Leche League of the United States of America

    EIN 461275286 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. La Leche League of the United States of America

    EIN 461931135 · Headquarters: Glen Elder, KS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. La Leche League of the United States of America

    EIN 463514852 · Headquarters: Columbia, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. La Leche League of the United States of America

    EIN 465698190 · Headquarters: White Rock, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. La Leche League of the United States of America

    EIN 472925555 · Headquarters: Alpharetta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. La Leche League of the United States of America

    EIN 474568119 · Headquarters: White Rock, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. La Leche League of the United States of America

    EIN 475271196 · Headquarters: Asheville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. La Leche League of the United States of America

    EIN 475536442 · Headquarters: Palmer, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. La Leche League of the United States of America

    EIN 481230101 · Headquarters: Lindsborg, KS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. La Leche League of the United States of America

    EIN 541308867 · Headquarters: King George, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. La Leche League of the United States of America

    EIN 541520932 · Headquarters: Lexington, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. La Leche League of the United States of America

    EIN 542136457 · Headquarters: Arlington, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. La Leche League of the United States of America

    EIN 561481574 · Headquarters: Spring Lake, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. La Leche League of the United States of America

    EIN 562139549 · Headquarters: Gibsonville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. La Leche League of the United States of America

    EIN 611383930 · Headquarters: Williamsburg, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. La Leche League of the United States of America

    EIN 611384477 · Headquarters: Louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. La Leche League of the United States of America

    EIN 611410265 · Headquarters: Wilmington, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. La Leche League of the United States of America

    EIN 611763680 · Headquarters: Navarre, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. La Leche League of the United States of America

    EIN 611854568 · Headquarters: Greenville, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. La Leche League of the United States of America

    EIN 611895235 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. La Leche League of the United States of America

    EIN 611907263 · Headquarters: GREEN BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. La Leche League of the United States of America

    EIN 621493080 · Headquarters: Franklin, TN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  86. La Leche League of the United States of America

    EIN 731588750 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. La Leche League of the United States of America

    EIN 800563193 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. La Leche League of the United States of America

    EIN 800574370 · Headquarters: Scotch Plains, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. La Leche League of the United States of America

    EIN 810381946 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. La Leche League of the United States of America

    EIN 810426318 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. La Leche League of the United States of America

    EIN 810426320 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. La Leche League of the United States of America

    EIN 810426333 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. La Leche League of the United States of America

    EIN 810522417 · Headquarters: Libby, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. La Leche League of the United States of America

    EIN 811073992 · Headquarters: Midwest City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. La Leche League of the United States of America

    EIN 812230178 · Headquarters: Camarillo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. La Leche League of the United States of America

    EIN 812652859 · Headquarters: MARION, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. La Leche League of the United States of America

    EIN 812805441 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. La Leche League of the United States of America

    EIN 812834514 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. La Leche League of the United States of America

    EIN 815363466 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. La Leche League of the United States of America

    EIN 815425274 · Headquarters: Leavenworth, KS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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