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. Southview Legacy 81

    EIN 471136664 · Headquarters: North Olmsted, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Southward Ho Country Club Inc

    EIN 111349700 · Headquarters: BAY SHORE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Southwark Hose Co No 9

    EIN 231107800 · Headquarters: CATASAUQUA, PA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  4. Southwark Hunt Club Inc

    EIN 510216973 · Headquarters: NEWPORT NEWS, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Southwater Inc

    EIN 371338297 · Headquarters: TAMMS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Southway Homeowners Assn Inc

    EIN 030508650 · Headquarters: Katy, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Southwell Auxiliary Inc

    EIN 932301764 · Headquarters: TIFTON, GA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  8. Southwell Inc

    EIN 581772605 · Headquarters: TIFTON, GA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  9. Southwest 10Th District American Advertising Federation

    EIN 756028680 · Headquarters: Plano, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Southwest 141 Street Housing Development Fund Company Inc

    EIN 133175057 · Headquarters: GARDEN CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Southwest 66 Credit Union

    EIN 750815084 · Headquarters: ODESSA, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Southwest Action

    EIN 814139504 · Headquarters: Lake Barrington, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  13. Southwest Activities Council

    EIN 410887138 · Headquarters: Minneapolis, MN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. Southwest Ada Little League Inc

    EIN 820455788 · Headquarters: Boise, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Southwest Airlines Pilots Association

    EIN 751711418 · Headquarters: Irving, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Southwest Airlines Pilots Association Pilot Mutual Aid Plan

    EIN 756487482 · Headquarters: IRVING, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Southwest Airshow Network Inc

    EIN 943222261 · Headquarters: SOMERSWORTH, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Southwest Alabama Central Office Inc

    EIN 231048751 · Headquarters: Mobile, AL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  19. Southwest Alano Club

    EIN 363247984 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Southwest Alaska Municipal Conference

    EIN 920121660 · Headquarters: Anchorage, AK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Southwest Allen County Teachers Association

    EIN 473267738 · Headquarters: Fort Wayne, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Southwest Alliance for Excellence

    EIN 860617604 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Southwest Amputee Foundation Inc

    EIN 270257041 · Headquarters: MESA, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Southwest Anglers

    EIN 237336278 · Headquarters: TORRANCE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Southwest Aquatic Center Booster Club

    EIN 331446215 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Southwest Arkansas Arts Council Inc

    EIN 581696390 · Headquarters: Hope, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Southwest Arkansas Community Punishment Center Employees Associ

    EIN 824605502 · Headquarters: Texarkana, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Southwest Arkansas Electric Cooperative

    EIN 710166791 · Headquarters: Texarkana, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Southwest Arkansas Regional Archives Foundation Inc

    EIN 710539426 · Headquarters: Washington, AR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  30. Southwest Artist Inc

    EIN 710521467 · Headquarters: Mena, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Southwest Association for Language Learning Technology

    EIN 050548803 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Southwest Association of Bank Counsel

    EIN 741939640 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Southwest Association of College & University Housing Officers

    EIN 751971668 · Headquarters: DENTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Southwest Athletic Trainers Association Inc

    EIN 934783077 · Headquarters: Cedar Creek, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  35. Southwest Athletic Trainers' Association

    EIN 751721679 · Headquarters: Cedar Creek, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  36. Southwest Automotive Professionals

    EIN 860327134 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Southwest Badminton Association

    EIN 330571605 · Headquarters: San Gabriel, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Southwest Bar Association

    EIN 363417107 · Headquarters: Palos Heights, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Southwest Baseball Academy

    EIN 475320637 · Headquarters: WASHINGTON, UT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  40. Southwest Baseball Prospects

    EIN 813666772 · Headquarters: Surprise, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  41. Southwest Bell County Volunteer Fire Dept

    EIN 742355021 · Headquarters: KILLEEN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Southwest Benefits Association

    EIN 741499890 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Southwest Bible Camp

    EIN 850321665 · Headquarters: GLENWOOD, NM, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Southwest Branch of the Chicago Dental Society

    EIN 394139100 · Headquarters: chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Southwest Branch of the International Dyslexia Association

    EIN 850344595 · Headquarters: Albuquerque, NM, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Southwest Brangus Breeders Association

    EIN 860474911 · Headquarters: Thatcher, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Southwest Cable Communications

    EIN 860279918 · Headquarters: Scottsdale, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Southwest Car Wash Association Inc

    EIN 752059559 · Headquarters: Austin, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Southwest Care Center

    EIN 850397444 · Headquarters: Santa Fe, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Southwest Center for Educational Television

    EIN 741902336 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Southwest Center for Independent Living

    EIN 431383616 · Headquarters: SPRINGFIELD, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Southwest Chapter Abate of Oklahoma

    EIN 465734330 · Headquarters: Altus, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Southwest Chapter American Assoc of Airport Executives

    EIN 956095566 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Southwest Chapter of Era Inc

    EIN 820686327 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Southwest Chapter of National Ambucs Inc

    EIN 582214148 · Headquarters: AMARILLO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Southwest Chapter of the Society of Cosmetic Chemists

    EIN 752037132 · Headquarters: Dallas, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Southwest Charlotte Association

    EIN 581510455 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Southwest Chicago Chapter of Choristers Guild

    EIN 611478276 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  59. Southwest Chicago Christian School Foundation

    EIN 363634348 · Headquarters: Palos Heights, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Southwest Christian Academy Inc

    EIN 710648195 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Southwest Christian Hospice & Hope House Inc

    EIN 581849504 · Headquarters: UNION CITY, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Southwest City Arts Center

    EIN 453539832 · Headquarters: South West City, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Southwest Civic Association

    EIN 332782294 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Southwest College Bookstore Association Inc

    EIN 731065180 · Headquarters: Yale, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Southwest College Health Association

    EIN 237146531 · Headquarters: SILVER SPRING, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Southwest Colorado Multiple Sclerosis Society

    EIN 742463718 · Headquarters: DURANGO, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Southwest Colorado Youth Football Association

    EIN 412093154 · Headquarters: Durango, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Southwest Comanche Tribe Inc

    EIN 860474044 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Southwest Commission on Religious Studies Inc

    EIN 237447479 · Headquarters: Abilene, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Southwest Community Association

    EIN 953931378 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Southwest Community Health Center Inc

    EIN 061023013 · Headquarters: BRIDGEPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Southwest Competitive Telecommunications Association

    EIN 742464901 · Headquarters: Austin, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Southwest Concrete Pavement Association Inc

    EIN 330802379 · Headquarters: Seal Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Southwest Conference on Language Teaching

    EIN 880206581 · Headquarters: Peoria, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Southwest Conservation Club

    EIN 350672849 · Headquarters: FORT WAYNE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Southwest Consortium of Indian HeadStart Programs Inc

    EIN 850343380 · Headquarters: Norman, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Southwest Correctional Arts Network

    EIN 760371067 · Headquarters: Sandia Park, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Southwest Corridor Transportation Coalition Inc

    EIN 411643884 · Headquarters: Chaska, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Southwest Council 3910 Building Association of Houston Texas

    EIN 237009660 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Southwest Counseling Center Inc

    EIN 850204142 · Headquarters: LAS CRUCES, NM, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990

  81. Southwest Covington Utility Association Inc

    EIN 640538726 · Headquarters: SEMINARY, MS, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  82. Southwest Denver K of C Home Assn

    EIN 840619398 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Southwest Denver Oldtimers Hockey League

    EIN 263680566 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  84. SouthWest Detroit Business Association

    EIN 382262287 · Headquarters: Detroit, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Southwest Detroit Community Development Corporation Sdcdc

    EIN 383038681 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Southwest District Dental Associati

    EIN 581534712 · Headquarters: TIFTON, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Southwest District Gacaa

    EIN 921940032 · Headquarters: Tifton, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Southwest District Kiwanis Foundation

    EIN 263649296 · Headquarters: El Paso, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Southwest District Kiwanis Foundation

    EIN 472861707 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Southwest District Kiwanis Foundation

    EIN 476754394 · Headquarters: Los Alamos, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Southwest District Kiwanis Foundation

    EIN 825228862 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Southwest District Kiwanis Foundation

    EIN 843500334 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Southwest District Kiwanis Foundation

    EIN 860688523 · Headquarters: Sun Lakes, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Southwest District Kiwanis Foundation

    EIN 860767723 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Southwest District of Key Club International Inc

    EIN 932972598 · Headquarters: Santa Fe, NM, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Southwest District Parents Council Inc

    EIN 592439861 · Headquarters: SARASOTA, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Southwest District Square Dance Association

    EIN 383929321 · Headquarters: Custer City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Southwest District Wahce

    EIN 391535771 · Headquarters: Monroe, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Southwest Drag Boat Association

    EIN 850419912 · Headquarters: Las Cruces, NM, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  100. Southwest Drycleaners Association

    EIN 741187844 · Headquarters: Leander, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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