Unknown & Unclassified nonprofits in Washington

Unknown & Unclassified nonprofits in Washington. Browse 12,928 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. North Bend Family Al-anon Group

    EIN 800428703 · Headquarters: North Bend, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. North Bluff Association

    EIN 916054883 · Headquarters: Greenbank, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. North Bonneville Disc Golf Association

    EIN 262720392 · Headquarters: North Bonneville, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  4. North Bothell Little League

    EIN 911696264 · Headquarters: Bothell, Washington, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  5. North Capitol Campus Heritage Park Development Association

    EIN 911444606 · Headquarters: OLYMPIA, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. North Cascade Hoo Hoo Club No 230

    EIN 510191102 · Headquarters: Marysville, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. North Cascades Audubon Society

    EIN 237120604 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. North Cascades Fuchsia Society

    EIN 911458576 · Headquarters: Mount Vernon, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. North Cascades Soaring Club

    EIN 800725874 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. North Central Kiwanis Memorial Fund Dba Kiwanis Camp Casey

    EIN 916034455 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. North Central Little League 4470805

    EIN 521287009 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. North Central Region Ems Trauma Care Council

    EIN 911514746 · Headquarters: Wenatchee, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. North Central Square Dance Council

    EIN 464604495 · Headquarters: ROYAL CITY, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. North Central Uniserv Council

    EIN 910885517 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. North Central Washington Association of Realtors

    EIN 916057878 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. North Central Washington Audubon Society

    EIN 911004762 · Headquarters: Wenatchee, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. North Central Washington Chapter of I C B O

    EIN 311593744 · Headquarters: Ephrata, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. North Central Washington Chapter of the Retired Officers Association

    EIN 911078821 · Headquarters: CASHMERE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. North Central Washington Gun Club

    EIN 916030406 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. North Central Washington Music Educators Association

    EIN 202914927 · Headquarters: WENATCHEE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. North Central Washington Quilt Guild

    EIN 911272004 · Headquarters: Wenatchee, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. North City Parent Cooperative Lab School

    EIN 911175489 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. North Clark Historical Museum

    EIN 943070070 · Headquarters: AMBOY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. North Coast Country Crew 4H Club

    EIN 412515288 · Headquarters: Elma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. North Corner Chamber Orchestra

    EIN 475149780 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. North County Youth Soccer Association

    EIN 911311382 · Headquarters: Everett, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. North Franklin Babe Ruth

    EIN 383956114 · Headquarters: OTHELLO, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. North Franklin Babe Ruth

    EIN 454774652 · Headquarters: Eltopia, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  29. North Franklin Education Associatio N

    EIN 422358840 · Headquarters: Connell, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. North Helpline

    EIN 911475182 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. North Hill Community Club

    EIN 916055366 · Headquarters: Des Moines, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. North Idaho Saddle Mule Club

    EIN 911698918 · Headquarters: Nine Mile Falls, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. North Idaho Trackers Inc

    EIN 820460459 · Headquarters: Palouse, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. North Kitsap Education Association

    EIN 910866582 · Headquarters: POULSBO, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  35. North Kitsap High School Ptsa 1 7 25

    EIN 911422011 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. North Kitsap Little League

    EIN 237225567 · Headquarters: POULSBO, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. North Kitsap Transportation Employees

    EIN 832572423 · Headquarters: KINGSTON, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. North Lake Middle School Ptsa

    EIN 911558331 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. North Main Area Neighborhood Association

    EIN 900476904 · Headquarters: WALLA WALLA, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. North Mason Chamber of Commerce

    EIN 910951556 · Headquarters: BELFAIR, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. North Mason Fast Pitch

    EIN 823901728 · Headquarters: Belfair, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. North Mason Friends of the Library

    EIN 237146902 · Headquarters: Belfair, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. North Mason Scholarship Foundation

    EIN 912026512 · Headquarters: Belfair, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. North Offut Lake Water Service Co Inc

    EIN 916073326 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. North Olympic Football Officials Association

    EIN 911529268 · Headquarters: Sequim, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. North Olympic History Center

    EIN 916054757 · Headquarters: PORT ANGELES, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. North Olympic Rabbit Rescue

    EIN 471708384 · Headquarters: Sequim, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. North Orchard Cooperative Nursery School

    EIN 911156471 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. North Pacific Fisheries Research FD

    EIN 911726720 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. North Pacific Surgical Association

    EIN 911350184 · Headquarters: Anacortes, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. North Pacific Union Conference Association of SDA

    EIN 936022695 · Headquarters: Ridgefield, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  52. North Pend Orielle Valle Lions Club

    EIN 510147496 · Headquarters: IONE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. North Peninsula Building Association

    EIN 911027082 · Headquarters: SEQUIM, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. North Puget Sound Assoc of Realtors

    EIN 911035128 · Headquarters: BURLINGTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. North Puget Sound Clinical Placement Consortium

    EIN 471635363 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  56. North Queens Drill Team Inc

    EIN 237253599 · Headquarters: Lynnwood, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  57. North Region Ems & Trauma Care Council

    EIN 911036941 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. North Ridge Cares

    EIN 863120450 · Headquarters: Almira, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. North Ridge Water Corporation Inc

    EIN 910849272 · Headquarters: Snohomish, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. North River Cemetery Association

    EIN 911070429 · Headquarters: Cosmopolis, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. North Roche Harbor Road Association

    EIN 911551277 · Headquarters: ROCHE HARBOR, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. North Rose Hill Neighborhood Associ Ation

    EIN 911729274 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. North Sea-tac B M X Club

    EIN 911192934 · Headquarters: Puyallup, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. North Seattle Chinese Dance Group

    EIN 833101459 · Headquarters: MUKILTEO, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. North Seattle Lapidary and Mineral Club Inc

    EIN 916054057 · Headquarters: Kenmore, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. North Shore Neighborhood Road Assoc Iation

    EIN 412734155 · Headquarters: North Bonnevile, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. North Snohomish County Union Firefighters

    EIN 912068091 · Headquarters: Stanwood, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. North Sound Dietetic Association

    EIN 364748562 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  69. North Sound Junior Football League

    EIN 923189969 · Headquarters: Lake Stevens, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. North Sound Karate Booster Club

    EIN 262636973 · Headquarters: Monroe, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  71. North Sound Kiteboarding Association

    EIN 274741880 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. North Sound Paranormal Research

    EIN 274257797 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  73. North Star 4-H Club

    EIN 333956500 · Headquarters: Republic, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. North Star Water Association

    EIN 916054889 · Headquarters: Ferndale, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. North Tapps Middle School Ptsa

    EIN 943057804 · Headquarters: LAKE TAPPS, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. North Thurston Education Association

    EIN 911011704 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. North Thurston Education Foundation

    EIN 911433235 · Headquarters: LACEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. North Valley Community Health Association

    EIN 910946640 · Headquarters: Tonasket, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. North West Reining Association

    EIN 911732509 · Headquarters: AUBURN, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. North Whidbey Help House

    EIN 911003975 · Headquarters: Oak Harbor, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. North Whidbey Little League

    EIN 521288457 · Headquarters: OAK HARBOR, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. North Whidbey Music Booster Club

    EIN 274205541 · Headquarters: Oak Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  83. North Whidbey Sportsmen Association

    EIN 916054895 · Headquarters: Oak Harbor, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Northeast Portland Rotary Foundation

    EIN 510179006 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  85. Northeast Seattle Little League

    EIN 916054886 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Northeast Washington Genealogical Society

    EIN 911188433 · Headquarters: COLVILLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Northeast Washington Hoo-hoo Club 238

    EIN 911370252 · Headquarters: Colville, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. Northeastern Washington Hospital Council

    EIN 911382054 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  89. Northend Jewish School

    EIN 911484966 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Northern Kittitas County Historical Society

    EIN 943091028 · Headquarters: CLE ELUM, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Northern Rocky Mountain Branch of Aalas

    EIN 873938979 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Northpoint Cooperative Preschool

    EIN 910926839 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Northport Fire Fighters Association

    EIN 471193550 · Headquarters: NORTHPORT, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  94. Northridge Swimming Club Inc

    EIN 910697820 · Headquarters: Shoreline, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  95. Northshore Community Church

    EIN 910889142 · Headquarters: KIRKLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  96. Northshore Education Association

    EIN 910816578 · Headquarters: BOTHELL, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Northshore Girls Slowpitch Softball Association

    EIN 911268688 · Headquarters: BOTHELL, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Northshore Hicap Parents Council

    EIN 813942451 · Headquarters: Bothell, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Northshore Youth and Family Services

    EIN 910885170 · Headquarters: BOTHELL, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  100. Northshore Youth Basketball Association

    EIN 911266601 · Headquarters: Woodinville, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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