Nonprofits in Washington

Nonprofits in Washington. Browse 51,977 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. South King County Affordable Community Group

    EIN 452718720 · Headquarters: TUKWILA, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990

  2. South King County Bar Association

    EIN 800967663 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. South King County Community Network Association

    EIN 331052465 · Headquarters: Kent, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  4. South King County Food Coalition Skcfc

    EIN 421635029 · Headquarters: DES MOINES, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. South King County Genealogical Society

    EIN 911292635 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. South King County Human Resources Association

    EIN 593836471 · Headquarters: Sumner, WA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. South King County Neighborhood Council

    EIN 821608202 · Headquarters: Federal Way, WA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. South King County Puget Sound Anglers Inc

    EIN 263071249 · Headquarters: Des Moines, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. South King County Saint Vincent De Paul

    EIN 910601570 · Headquarters: AUBURN, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. South King County Scholar Athlete Fund

    EIN 463239065 · Headquarters: FEDERAL WAY, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. South King Fire & Rescue Aid Fund

    EIN 910987341 · Headquarters: Federal Way, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. South King Firefighters Foundation

    EIN 912021939 · Headquarters: FEDERAL WAY, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. South King Intervention Program

    EIN 205332694 · Headquarters: KENT, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990

  14. South King Tool Library

    EIN 831562146 · Headquarters: FEDERAL WAY, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. South King Womens Council of Realtors

    EIN 270450363 · Headquarters: Auburn, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. South King Womens Council of Realtors

    EIN 611645899 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. South Kitsap Band Boosters

    EIN 364741936 · Headquarters: PORT ORCHARD, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. South Kitsap Cheer Booster Association

    EIN 371702754 · Headquarters: Port Orchard, WA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  19. South Kitsap Community Alliance

    EIN 473366059 · Headquarters: Port Orchard, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  20. South Kitsap Community Park Bmx Association

    EIN 943128699 · Headquarters: SEATTLE, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  21. South Kitsap Community Sports Foundation

    EIN 272164121 · Headquarters: Port Orchard, WA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  22. South Kitsap Dance Association

    EIN 912108104 · Headquarters: PORT ORCHARD, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. South Kitsap Eastern Little League Inc

    EIN 910841724 · Headquarters: PORT ORCHARD, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. South Kitsap Education Association

    EIN 911128860 · Headquarters: Port Orchard, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. South Kitsap Fire Rescue Volunteer Assn

    EIN 454812457 · Headquarters: PORT ORCHARD, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. South Kitsap Football Parents Association

    EIN 912160701 · Headquarters: Port Orchard, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. South Kitsap Girl Softball Assn

    EIN 510230501 · Headquarters: Port Orchard, WA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. South Kitsap Helpline

    EIN 911117868 · Headquarters: PORT ORCHARD, WA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  29. South Kitsap High School Cheer Boosters

    EIN 993830896 · Headquarters: GIG HARBOR, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. South Kitsap High School Dance Team Boosters

    EIN 474510152 · Headquarters: Port Orchard, WA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. South Kitsap High School Ptsa

    EIN 462006233 · Headquarters: Port Orchard, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. South Kitsap Lacrosse Club

    EIN 873306132 · Headquarters: Port Orchard, WA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. South Kitsap Njrotc Booster Club

    EIN 472924624 · Headquarters: Port Orchard, WA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. South Kitsap Orchestra Booster Club

    EIN 920480368 · Headquarters: PORT ORCHARD, WA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. South Kitsap Peewee Association

    EIN 911569144 · Headquarters: PORT ORCHARD, WA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. South Kitsap Ptsa Council

    EIN 272273046 · Headquarters: Tacoma, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. South Kitsap Public Education Foundation

    EIN 201721233 · Headquarters: PORT ORCHARD, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. South Kitsap Rotary Foundation

    EIN 911750633 · Headquarters: PORT ORCHARD, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. South Kitsap Rowing Boosters

    EIN 820627758 · Headquarters: Port Orchard, WA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. South Kitsap School Supporters

    EIN 200440879 · Headquarters: Port Orchard, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. South Kitsap Soccer Club

    EIN 911169887 · Headquarters: PORT ORCHARD, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. South Kitsap Soggy Sams

    EIN 911519514 · Headquarters: Port Orchard, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  43. South Kitsap Southern Little League

    EIN 237208894 · Headquarters: OLALLA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. South Kitsap Track Field Club

    EIN 911632018 · Headquarters: Olalla, WA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  45. South Kitsap Wolves Lacrosse

    EIN 453742930 · Headquarters: Port Orchard, WA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  46. South Kitsap Wrestling Club

    EIN 364896794 · Headquarters: Port Orchard, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. South Lake Union Chamber of Commerc

    EIN 205634309 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. South Lake Union Community Council

    EIN 912071743 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. South Lewis County Chamber of Commerce

    EIN 911187730 · Headquarters: Toledo, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. South Mason Youth Soccer Club

    EIN 911501916 · Headquarters: Shelton, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. South Naches Irrigation District

    EIN 911578227 · Headquarters: NACHES, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. South of the Sound Community Farm Land Trust

    EIN 911956115 · Headquarters: OLYMPIA, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. South Othello Water Users Assn

    EIN 910791815 · Headquarters: OTHELLO, WA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  54. South Pacific Charitable Organization

    EIN 811720696 · Headquarters: Sultan, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. South Pacific County Community Foundation

    EIN 300752563 · Headquarters: NAHCOTTA, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. South Pacific County Humane Society

    EIN 911187417 · Headquarters: Long Beach, WA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. South Pacific County Technical Resc

    EIN 911668511 · Headquarters: LONG BEACH, WA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. South Park Area Redevelopment Committee

    EIN 910899041 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. South Park Business Association

    EIN 911744402 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. South Park Neighborhood Association

    EIN 911641002 · Headquarters: SEATTLE, WA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. South Park Senior Citizens

    EIN 911317638 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. South Pend Oreille Fire and Rescue Auxiliary 34

    EIN 824051079 · Headquarters: NEWPORT, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. South Perry Together Collective

    EIN 301070980 · Headquarters: Spokane, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. South Pierce County Fire and Rescue Association

    EIN 820624831 · Headquarters: EATONVILLE, WA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  65. South Pierce County Historical Society

    EIN 911336844 · Headquarters: EATONVILLE, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. South Pines Cemetery

    EIN 900401218 · Headquarters: Spokane Valley, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  67. South Pines Cemetery Endowment Care Tr

    EIN 306036940 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  68. South Pines Ptsa

    EIN 911330527 · Headquarters: Spokane Valley, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  69. South Prairie Cawley Field Airport Assoc

    EIN 994692969 · Headquarters: BUCKLEY, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. South Pre School Inc

    EIN 911048195 · Headquarters: NORMANDY PARK, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. South Puget Environmental Education Clearinghouse

    EIN 911549876 · Headquarters: Olympia, WA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  72. South Puget Intertribal Planning Agency

    EIN 911065249 · Headquarters: Shelton, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. South Puget Sound and Olympic History Day

    EIN 844707955 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. South Puget Sound Area of Narcotics Anonymous

    EIN 393445378 · Headquarters: Olympia, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. South Puget Sound Business Prof

    EIN 263582665 · Headquarters: Bonney Lake, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. South Puget Sound Chapter of Nhrma

    EIN 910976726 · Headquarters: Tacoma, WA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. South Puget Sound Chiropractic Association

    EIN 943110129 · Headquarters: Shelton, WA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. South Puget Sound Community College Foundation

    EIN 911174940 · Headquarters: OLYMPIA, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. South Puget Sound Community Orchestra

    EIN 471817560 · Headquarters: Olympia, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. South Puget Sound Disc Golf Association

    EIN 301279632 · Headquarters: Olympia, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. South Puget Sound Federation of Teachers Local 4603 Aft Afl-cio

    EIN 911427256 · Headquarters: Olympia, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. South Puget Sound Habitat for Humanity

    EIN 911427020 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. South Puget Sound K9 Search and Rescue

    EIN 873922222 · Headquarters: Tacoma, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. South Puget Sound Mobile Search and Rescue

    EIN 861118171 · Headquarters: Tumwater, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. South Puget Sound New Horizons Band Inc

    EIN 200356853 · Headquarters: Lacey, WA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  86. South Puget Sound Olympia

    EIN 911296041 · Headquarters: OLYMPIA, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. South Puget Sound Pharmacy Association

    EIN 364807560 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  88. South Puget Sound Salmon Enhancement Group

    EIN 911519762 · Headquarters: OLYMPIA, WA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. South Puget Sound Woodturners

    EIN 800859276 · Headquarters: Puyallup, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. South Puget Sound Youth Baseball Club

    EIN 205213182 · Headquarters: Maple Valley, WA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  91. South Ridge Pta

    EIN 911493597 · Headquarters: VANCOUVER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. South Rose Hill Bridle Trails Neighborhood Association

    EIN 911979251 · Headquarters: Kirkland, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. South Seattle College Foundation

    EIN 911122981 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. South Seattle Emerald

    EIN 473677408 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. South Seattle Family Assistance

    EIN 873989310 · Headquarters: SEATTLE, WA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. South Seattle Kings

    EIN 461149584 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  97. South Seattle Saddle Club Inc

    EIN 916056810 · Headquarters: Maple Valley, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. South Seattle Womens Health Foundat

    EIN 473348689 · Headquarters: OLYMPIA, WA, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990

  99. South Seven Senior Village

    EIN 731676594 · Headquarters: PORT TOWNSEND, WA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  100. South Shore Arts Alliance

    EIN 843785851 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

First page and all pages