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. American Volkssport Association Inc

    EIN 930965590 · Headquarters: ALBANY, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. American Volkssport Association Inc

    EIN 931022702 · Headquarters: Gresham, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. American Volkssport Association Inc

    EIN 931046432 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  4. American Volkssport Association Inc

    EIN 931048223 · Headquarters: Jefferson, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. American Volkssport Association Inc

    EIN 931052799 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. American Volkssport Association Inc

    EIN 931053820 · Headquarters: Albany, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Volkssport Association Inc

    EIN 931267294 · Headquarters: Aloha, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. American Volkssport Association Inc

    EIN 990268579 · Headquarters: Mililani, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. American Volkssports Association

    EIN 330416854 · Headquarters: Moreno Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  10. American Volleyball Coaches Association

    EIN 953668502 · Headquarters: LEXINGTON, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. American Voyager Association Inc

    EIN 363640563 · Headquarters: Pembroke Pines, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. American Wagyu Association

    EIN 481110644 · Headquarters: Post Falls, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. American Waldensian Aid Society

    EIN 136080630 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. American Waldensian Aid Society No 2

    EIN 136080631 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  15. American Waldensian Society

    EIN 135562166 · Headquarters: VALDESE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. American Walnut Manufacturers Association Inc

    EIN 351933646 · Headquarters: Jefferson City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. American War Dads Chapter 44

    EIN 272939806 · Headquarters: Newark, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  18. American Watch Association Inc

    EIN 135500944 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. American Watchdog

    EIN 332787163 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. American Watchmakersclockmakers Institute

    EIN 310731708 · Headquarters: HARRISON, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  21. American Water Buffalo Association

    EIN 593237103 · Headquarters: Texarkana, AR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  22. American Water Relief

    EIN 251711319 · Headquarters: Aliquippa, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. American Water Resources Association Colorado Section

    EIN 840979724 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. American Water Works Association

    EIN 413848364 · Headquarters: Needham, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. American Water Works Company Inc Life Insurance Trust

    EIN 043207700 · Headquarters: CAMDEN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. American Watercolor Society Inc

    EIN 135658159 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. American Waterways Operators Inc

    EIN 530173915 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. American Way of Melbourne Inc

    EIN 800764042 · Headquarters: CASSELBERRY, FL, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  29. American West Coast Latvian Song Festival Council

    EIN 910895071 · Headquarters: ARCH CAPE, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. American West Symphony & Chorus

    EIN 870461908 · Headquarters: Sandy, UT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. American West-vancouver Chinese School

    EIN 911906397 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Weston Academy Inc

    EIN 832870107 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  33. American Wheat Mission Inc

    EIN 260883978 · Headquarters: Indian Trail, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. American Wheat Mission Inc

    EIN 463049531 · Headquarters: richmond, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. American Wheat Mission Inc

    EIN 521826859 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. American Wheat Mission Inc Milal Mission in Seattle

    EIN 912160054 · Headquarters: EDMONDS, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. American Wheelchair Bowling Association Auxillary

    EIN 113843832 · Headquarters: Redding, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  38. American Wild Feathers

    EIN 270563183 · Headquarters: Plano, TX, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. American Wildlife Conservation Foundation Inc

    EIN 166034437 · Headquarters: Union Springs, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  40. American Wind Symphony Orchestra

    EIN 251234617 · Headquarters: MARS, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. American Wine Society

    EIN 382034240 · Headquarters: SCRANTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. American Wine Society

    EIN 872209049 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  43. American Wine Society - Emerald Coast Chapter

    EIN 881519340 · Headquarters: Navarre, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. American Wine Society of Colorado Springs

    EIN 472965714 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. American Wine Society Rio Vinos Chapter

    EIN 862183945 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. American Wine Society-phoenix Chapter

    EIN 611916302 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  47. American Wire Cloth Institute

    EIN 134147427 · Headquarters: FAIRFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. American Wire Producers Association

    EIN 363183692 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. American Wolkssport Association Inc

    EIN 475342530 · Headquarters: OFallon, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. American Wolkssport Association Inc

    EIN 521563929 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. American Wood Protection Association

    EIN 530027063 · Headquarters: Clermont, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. American Workers and Employers Institute

    EIN 270552535 · Headquarters: Bay City, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. American Workers for Progress

    EIN 843954305 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  54. American Workers United

    EIN 881229338 · Headquarters: Williamsburg, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. American Working Families Action Fund

    EIN 455221171 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. American World Relief Program

    EIN 934388869 · Headquarters: SAVANNAH, GA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  57. American Wranglers Junior Horsemen

    EIN 462808101 · Headquarters: Walla Walla, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  58. American Ww Ii Orphans Network

    EIN 911538912 · Headquarters: Hickory, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. American Y-flyer Yacht Racing Association

    EIN 431310600 · Headquarters: WOODSTOCK, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. American Yacht Club

    EIN 131695650 · Headquarters: RYE, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  61. American Yacht Club Inc

    EIN 042074119 · Headquarters: Newburyport, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. American Yorkshire Club Inc

    EIN 350857139 · Headquarters: WEST LAFAYETTE, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. American Youth Cricket League

    EIN 932938951 · Headquarters: SAN JOSE, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. American Youth Football Inc

    EIN 010611430 · Headquarters: Spencerport, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  65. American Youth Football Inc

    EIN 020362296 · Headquarters: Laconia, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. American Youth Football Inc

    EIN 020515440 · Headquarters: Bedford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. American Youth Football Inc

    EIN 042619693 · Headquarters: NATICK, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. American Youth Football Inc

    EIN 261588827 · Headquarters: Cool, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. American Youth Football Inc

    EIN 262753380 · Headquarters: New Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. American Youth Football Inc

    EIN 273213528 · Headquarters: Remington, VA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. American Youth Football Inc

    EIN 352459932 · Headquarters: Dixon, KY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. American Youth Football Inc

    EIN 364668595 · Headquarters: Romulus, MI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  73. American Youth Football Inc

    EIN 371587204 · Headquarters: VALLEJO, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  74. American Youth Football Inc

    EIN 452958462 · Headquarters: Ormond Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. American Youth Football Inc

    EIN 453066711 · Headquarters: HARRISBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. American Youth Football Inc

    EIN 454310270 · Headquarters: SOUTHFIELD, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. American Youth Football Inc

    EIN 462239724 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. American Youth Football Inc

    EIN 462945843 · Headquarters: Tivoli, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. American Youth Football Inc

    EIN 465100120 · Headquarters: SELKIRK, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  80. American Youth Football Inc

    EIN 473697100 · Headquarters: Horizon City, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. American Youth Football Inc

    EIN 510348574 · Headquarters: Bridgeville, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  82. American Youth Football Inc

    EIN 800911612 · Headquarters: Lansing, MI, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  83. American Youth Football Inc

    EIN 811880395 · Headquarters: CARROLLTON, TX, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. American Youth Football Inc

    EIN 812939196 · Headquarters: Copperas Cove, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. American Youth Football Inc

    EIN 813650608 · Headquarters: Cambridge, MD, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. American Youth Football Inc

    EIN 821056782 · Headquarters: Waverly, KY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  87. American Youth Football Inc

    EIN 821295741 · Headquarters: Kerhonkson, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. American Youth Football Inc

    EIN 830633765 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  89. American Youth Football Inc

    EIN 832990178 · Headquarters: Piedmont, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. American Youth Football Inc

    EIN 833013745 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. American Youth Football Inc

    EIN 833066555 · Headquarters: DUBLIN, VA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  92. American Youth Football Inc

    EIN 843611272 · Headquarters: Nashville, TN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. American Youth Football Inc

    EIN 862041209 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  94. American Youth Football Inc

    EIN 863254433 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. American Youth Football Inc

    EIN 884234697 · Headquarters: Portsmouth, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. American Youth Football Inc

    EIN 933869535 · Headquarters: Norton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. American Youth Football Inc

    EIN 934157189 · Headquarters: Waddell, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Youth Football Inc

    EIN 934644719 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. American Youth Football Inc

    EIN 991033577 · Headquarters: KNOXVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. American Youth Football Inc

    EIN 991866773 · Headquarters: Fulton, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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