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. Big Brothers Big Sisters of the Heart of Georgia Inc

    EIN 580707593 · Headquarters: MACON, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Big Brothers Big Sisters of the Inland Northwest

    EIN 916061587 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Big Brothers Big Sisters of the Inland Northwest Endowment Fund

    EIN 911211672 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Big Brothers Big Sisters of the Lakeshore

    EIN 381918631 · Headquarters: Muskegon, MI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  5. Big Brothers Big Sisters of the Laurel Region

    EIN 251368402 · Headquarters: Greensburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Big Brothers Big Sisters of the Lehigh Valley Inc

    EIN 231746895 · Headquarters: ALLENTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Big Brothers Big Sisters of the Mid-South

    EIN 237113070 · Headquarters: Memphis, TN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  8. Big Brothers Big Sisters of the Midlands

    EIN 470466144 · Headquarters: OMAHA, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Big Brothers Big Sisters of the National Capital Area

    EIN 530190849 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Big Brothers Big Sisters of the Ozarks

    EIN 430971303 · Headquarters: SPRINGFIELD, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Big Brothers Big Sisters of the Permian Basin Inc

    EIN 751791035 · Headquarters: Midland, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Big Brothers Big Sisters of the Shoals Inc

    EIN 630966321 · Headquarters: FLORENCE, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Big Brothers Big Sisters of the Sun Coast Inc

    EIN 591361826 · Headquarters: SARASOTA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Big Brothers Big Sisters of the Tennessee Valley Inc

    EIN 630833364 · Headquarters: HUNTSVILLE, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Big Brothers Big Sisters of the Texas Panhandle Inc

    EIN 751086481 · Headquarters: AMARILLO, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  16. Big Brothers Big Sisters of the Tri State Inc

    EIN 550559711 · Headquarters: Huntington, WV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Big Brothers Big Sisters of Ulster County Inc

    EIN 510222946 · Headquarters: POUGHKEEPSIE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Big Brothers Big Sisters of Utah

    EIN 870625452 · Headquarters: Salt Lake City, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Big Brothers Big Sisters of Wayne County Inc

    EIN 831444489 · Headquarters: ODUM, GA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  20. Big Brothers Big Sisters of West Al

    EIN 630859454 · Headquarters: TUSCALOOSA, AL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  21. Big Brothers Big Sisters of West Central Ohio Inc

    EIN 341369023 · Headquarters: LIMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Big Brothers Big Sisters of Western Massachusetts Inc

    EIN 042800998 · Headquarters: WEST SPRINGFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Big Brothers Big Sisters Services Inc

    EIN 561161118 · Headquarters: WINSTONSALEM, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Big Brothers Big Sisters Southern Lake Michigan Region Inc

    EIN 351172510 · Headquarters: GOSHEN, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Big Brothers Big Sisters Wi Shoreline Inc

    EIN 391102065 · Headquarters: SHEBOYGAN, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Big Brothers of Mt Juliet Tn

    EIN 582193468 · Headquarters: Mount Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Big Brothers of Schenectady County Endowment Trust Fund

    EIN 237048160 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Big Brothers-big Sisters of Greater Columbia Inc

    EIN 570570422 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  29. Big Brothers-big Sisters of Hereford Texas Inc

    EIN 751433917 · Headquarters: HEREFORD, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Big Brothers-big Sisters of Metropolitan Chicago

    EIN 362681212 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Big Brothers-big Sisters of Rockland County Inc

    EIN 132983815 · Headquarters: NANUET, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Big Brothersbig Sisters Agency of Santa Cruz County Inc

    EIN 942826754 · Headquarters: Santa Cruz, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Big BrothersBig Sisters of WNC Inc

    EIN 581505917 · Headquarters: Asheville, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Big Brutus Inc

    EIN 480979257 · Headquarters: WEST MINERAL, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Big Buck Horn Hunting Club Inc

    EIN 581668764 · Headquarters: Meraux, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Big Buck Open Inc

    EIN 300499305 · Headquarters: Roscommon, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Big C Society Mens Intercollegiate Athletics

    EIN 943079004 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Big Canoe Chapel Inc

    EIN 581325649 · Headquarters: Big Canoe, GA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. Big Canyon Country Club

    EIN 952648551 · Headquarters: NEWPORT BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Big Cat Foundation

    EIN 362997274 · Headquarters: MARENGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Big Cat Kundalini Corp

    EIN 834104593 · Headquarters: Oceanside, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Big Cedar Cemetery Assn

    EIN 350931814 · Headquarters: Brookville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Big Cedar Glen Property Owners Association

    EIN 510186040 · Headquarters: Hemet, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Big Cedar Lake Property Ownwers Association Inc

    EIN 391458246 · Headquarters: West Bend, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Big Cock Burn Association

    EIN 881409177 · Headquarters: Orlando, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Big Compass Corp

    EIN 464470342 · Headquarters: Kenedy, TX, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  47. Big Cormorant Lake Association of Becker County Mn

    EIN 411759600 · Headquarters: Lake Park, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Big Cottonwood Canyon Association

    EIN 270771944 · Headquarters: Salt Lake City, UT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Big Cottonwood Lower Canal Co

    EIN 870245328 · Headquarters: Salt Lake City, UT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Big Country Apartment Association

    EIN 751936847 · Headquarters: Abilene, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Big Country County Medical Society

    EIN 756039967 · Headquarters: Abilene, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Big Country County Medical Society Alliance Separate Fund

    EIN 752163826 · Headquarters: Abilene, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Big Country Emmaus Community Inc

    EIN 752304416 · Headquarters: ABILENE, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Big Country Home Builders Association

    EIN 750977639 · Headquarters: Abilene, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Big Country Quarter Horse Assoc

    EIN 752026189 · Headquarters: ABILENE, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Big Country Soccer Inc

    EIN 751945167 · Headquarters: Abilene, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Big Country Wedding Association

    EIN 465382186 · Headquarters: Clyde, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  58. Big Country Youth Agriculture Foundation

    EIN 934434929 · Headquarters: Abilene, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Big Creek Cabin Owners Association

    EIN 273370991 · Headquarters: Centennial, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Big Creek Cemetery Maintenance Association Inc

    EIN 720837414 · Headquarters: Dry Prong, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Big Creek Community Sportsman Association

    EIN 760142418 · Headquarters: MAGNOLIA SPRINGS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Big Creek Dock Association

    EIN 472054284 · Headquarters: SHELL KNOB, MO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  63. Big Creek People in Action Inc

    EIN 550710393 · Headquarters: WAR, WV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Big Creek Volunteer Fire Department

    EIN 237088046 · Headquarters: Big Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Big Creek Water Assoc

    EIN 640442739 · Headquarters: BIG CREEK, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Big Crossing Cemetery of Frazee Ridge Inc

    EIN 521243117 · Headquarters: Oakland, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Big Cypress Sam Number 29

    EIN 454937479 · Headquarters: Martin, TN, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. Big D Littlebirds Inc

    EIN 751726704 · Headquarters: Richardson, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Big Design Events Inc

    EIN 333575575 · Headquarters: NORTH RICHLAND HILLs, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Big Ditch Company

    EIN 810111170 · Headquarters: BILLINGS, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Big Ditch Company

    EIN 840446530 · Headquarters: Cedaredge, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Big Ditch Irrigation Co

    EIN 870245543 · Headquarters: SALT LAKE CITY, UT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Big Duck Dinner Chapter of Delta Waterfowl

    EIN 994702788 · Headquarters: BISMARCK, ND, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Big East Youth Football League

    EIN 471057222 · Headquarters: Murrysville, PA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  75. Big Elm Retirement Center

    EIN 561273797 · Headquarters: KANNAPOLIS, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Big Event Welsh-roanoke Community

    EIN 465048539 · Headquarters: Welsh, LA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  77. Big Fade 365 Inc

    EIN 920715726 · Headquarters: South Boston, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. Big Falls Bowhunters Inc

    EIN 900634967 · Headquarters: Marion, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Big Field Water Association Inc

    EIN 646036978 · Headquarters: MARKS, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Big Fifteen Hunting Club Inc

    EIN 208639467 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  81. Big Fish Charitable Foundation

    EIN 463172185 · Headquarters: REHOBOTH BEACH, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Big Five Clubinc

    EIN 591231761 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Big Flat Community Development Inc

    EIN 810503717 · Headquarters: Turner, MT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  84. Big Flat Electric Cooperative Inc

    EIN 810217772 · Headquarters: MALTA, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Big Flats Historical Society

    EIN 161077160 · Headquarters: Big Flats, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Big Flats Volunteer Fire Co Inc

    EIN 900641241 · Headquarters: BIG FLATS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Big Flats Youth Basketball League

    EIN 161510960 · Headquarters: Big Flats, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Big Foot Archers Inc

    EIN 396098112 · Headquarters: WALWORTH, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Big Foot Community Center

    EIN 742334972 · Headquarters: Bigfoot, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Big Foot Corporation

    EIN 396078462 · Headquarters: FONTANA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Big Foot Country Club

    EIN 390165735 · Headquarters: FONTANA, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Big Foot Educators

    EIN 237086250 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Big Foot High School Educational Foundation Inc

    EIN 510148085 · Headquarters: WALWORTH, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Big Four Agricultural Society

    EIN 426078621 · Headquarters: Postville, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Big Four Coop Dairy Herd Imp Assn

    EIN 420713962 · Headquarters: CASTALIA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  96. Big Four Ditch Company

    EIN 816014361 · Headquarters: Joliet, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Big Four Educational Theatre

    EIN 880148547 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Big Four Foundation Inc

    EIN 461080521 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Big Gerontology Services

    EIN 874243307 · Headquarters: ORANGEVALE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Big Give - Jesus Is the Light

    EIN 271453776 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

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