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. Cascade Medical Center Foundation Inc

    EIN 820391765 · Headquarters: CASCADE, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Cascade Medical Employee Activity Committee

    EIN 364782155 · Headquarters: Leavenworth, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Cascade Middle School - Parent Teacher Organizatio

    EIN 352483672 · Headquarters: WARTRACE, TN, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  4. Cascade Middle School Ptsa

    EIN 821517023 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Cascade Mountain Bible Church

    EIN 911089542 · Headquarters: LEAVENWORTH, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Cascade Mountain Men

    EIN 910841223 · Headquarters: BOTHELL, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Cascade Mutual Insurance Association

    EIN 420171075 · Headquarters: MONTICELLO, IA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  8. Cascade Orchard Irrigation Company

    EIN 916058521 · Headquarters: LEAVENWORTH, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Cascade Orienteering Club

    EIN 911244445 · Headquarters: BELLEVUE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Cascade Paint Horse Club

    EIN 861086417 · Headquarters: Central Point, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  11. Cascade Pembroke Welsh Corgi Club

    EIN 911082665 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Cascade Performing Arts Boosters

    EIN 412373276 · Headquarters: Leavenworth, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Cascade Pinto Horse Assocation of Washington

    EIN 263754178 · Headquarters: Monroe, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Cascade Policy Institute

    EIN 931045925 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Cascade Radio Club Incorporated

    EIN 916057815 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Cascade Retreat Inc

    EIN 411954453 · Headquarters: Anoka, MN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Cascade Shelter Project

    EIN 916186777 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Cascade Shores Homeowners Association

    EIN 942493618 · Headquarters: Nevada City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Cascade Ski Club Inc

    EIN 930136599 · Headquarters: GOVERNMENT CAMP, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Cascade Traehesoom Moose Legion 166

    EIN 237519901 · Headquarters: Moscow, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Cascade Travelers

    EIN 800824803 · Headquarters: Arlington, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. Cascade Twilers Square Dance Club

    EIN 300548656 · Headquarters: Wenatchee, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Cascade Unimak Rockfish Cooperative

    EIN 275143376 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  24. Cascade Uniserv Council

    EIN 911501876 · Headquarters: BOTHELL, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Cascade Veterans for Progress

    EIN 394759763 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Cascade Victory Riders

    EIN 462612258 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  27. Cascade Vista Athletic Club

    EIN 237223916 · Headquarters: Renton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Cascade Volunteer Fire Department

    EIN 742213565 · Headquarters: CASCADE, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Cascade Womens Golf Club

    EIN 271595803 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  30. Cascade Woodland Landowners

    EIN 911384443 · Headquarters: Toledo, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Cascade Youth Basketball

    EIN 593808645 · Headquarters: TURNER, OR, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. Cascade Youth Symphony

    EIN 910987047 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  33. Cascadel Mutual Water Company

    EIN 942448048 · Headquarters: NORTH FORK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Cascades Bowling League

    EIN 821441427 · Headquarters: port st lucie, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. Cascades Camp and Conference Center

    EIN 471211463 · Headquarters: YELM, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Cascades Cannery

    EIN 334136829 · Headquarters: Bend, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Cascades Social Club

    EIN 300685389 · Headquarters: Boynton Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  38. Cascades Tennis Club

    EIN 800412363 · Headquarters: Boynton Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Cascades West Regional Consortium

    EIN 463217979 · Headquarters: Harrisburg, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Cascadia Adult Soccer

    EIN 471091042 · Headquarters: Brier, WA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  41. Cascadia Community College Federation of Teachers

    EIN 200852678 · Headquarters: Bothell, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Cascadia Education Project Inc

    EIN 510187500 · Headquarters: carson, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Cascadia Methow Music Association

    EIN 911517785 · Headquarters: TWISP, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Cascadia Park Water Company

    EIN 911260731 · Headquarters: Yakima, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Cascadia Php Inc

    EIN 824778091 · Headquarters: Oak Grove, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Cascadia Queen Breeders

    EIN 462305675 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  47. Cascadia Research Collective

    EIN 911113375 · Headquarters: Olympia, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Cascadian Bowmen of Eugene

    EIN 930812257 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Cascia Hall Alumni Association

    EIN 731440309 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Casco Area Workshop Inc

    EIN 431063279 · Headquarters: HARRISONVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Casco Bay Health Center

    EIN 010338544 · Headquarters: Peaks Island, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Casco Bay Trail Action

    EIN 331664940 · Headquarters: YARMOUTH, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Casco Library Association

    EIN 016022468 · Headquarters: Casco, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Case

    EIN 521012307 · Headquarters: Washington, DC, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Case Barlow Farm

    EIN 341812249 · Headquarters: HUDSON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Case Community Developement Corporation

    EIN 222168859 · Headquarters: Jersey City, NJ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. CASE Credit Union

    EIN 380745805 · Headquarters: East Lansing, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Case Eh Est Tr New Brit Inst

    EIN 066027582 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Case High Association of Music Parents of Swansea Inc

    EIN 222945774 · Headquarters: Swansea, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Case Management Association of Central Kansas

    EIN 813619009 · Headquarters: Wichita, KS, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. Case Management Society of America

    EIN 521812622 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Case Management Society of America

    EIN 582114311 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Case Management Society of America Alamo Chapter

    EIN 562575055 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Case Management Society of America Cmsa Chicago

    EIN 521812631 · Headquarters: WESTCHESTER, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  65. Case Management Society of America CMSA Eastern Oklahoma

    EIN 830505533 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Case Management Society of America Inc

    EIN 030491446 · Headquarters: Danville, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Case Management Society of America Inc

    EIN 113263570 · Headquarters: PELHAM, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Case Management Society of America Inc

    EIN 113265990 · Headquarters: NESCONSET, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Case Management Society of America Inc

    EIN 141920436 · Headquarters: Augusta, GA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  70. Case Management Society of America Inc

    EIN 203376921 · Headquarters: Mason, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Case Management Society of America Inc

    EIN 260518622 · Headquarters: Norfolk, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  72. Case Management Society of America Inc

    EIN 262313194 · Headquarters: Lexington, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  73. Case Management Society of America Inc

    EIN 274535842 · Headquarters: The Villages, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Case Management Society of America Inc

    EIN 320138401 · Headquarters: Minden, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Case Management Society of America Inc

    EIN 320438397 · Headquarters: KITTANNING, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Case Management Society of America Inc

    EIN 351992745 · Headquarters: Fort Wayne, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Case Management Society of America Inc

    EIN 383302140 · Headquarters: Livonia, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Case Management Society of America Inc

    EIN 411882371 · Headquarters: Minneapolis, MN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. Case Management Society of America Inc

    EIN 431817491 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Case Management Society of America Inc

    EIN 461958542 · Headquarters: MEDINA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Case Management Society of America Inc

    EIN 471681063 · Headquarters: Tarrytown, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Case Management Society of America Inc

    EIN 475447637 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Case Management Society of America Inc

    EIN 481110352 · Headquarters: Kansas City, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Case Management Society of America Inc

    EIN 521695372 · Headquarters: Brentwood, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Case Management Society of America Inc

    EIN 521859372 · Headquarters: INDIANAAPOLIS, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Case Management Society of America Inc

    EIN 521859377 · Headquarters: WAHOO, NE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. Case Management Society of America Inc

    EIN 561948948 · Headquarters: Winston Salem, NC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. Case Management Society of America Inc

    EIN 621630121 · Headquarters: Chattanooga, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Case Management Society of America Inc

    EIN 621703201 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. Case Management Society of America Inc

    EIN 631127648 · Headquarters: Homewood, AL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Case Management Society of America Inc

    EIN 650325088 · Headquarters: PLANTATION, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Case Management Society of America Inc

    EIN 650644190 · Headquarters: JACKSONVILLE, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. Case Management Society of America Inc

    EIN 650649944 · Headquarters: Winter Springs, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  94. Case Management Society of America Inc

    EIN 680469546 · Headquarters: Folsom, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Case Management Society of America Inc

    EIN 721329642 · Headquarters: Metairie, LA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  96. Case Management Society of America Inc

    EIN 770413974 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  97. Case Management Society of America Inc

    EIN 810664759 · Headquarters: Henderson, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Case Management Society of America Inc

    EIN 813774587 · Headquarters: Livermore, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. Case Management Society of America Inc

    EIN 813807669 · Headquarters: Fayetteville, NC, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Case Management Society of America Inc

    EIN 814654057 · Headquarters: RICHMOND, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

First page and all pages