Mutual & Membership Benefit nonprofits in Washington

Mutual & Membership Benefit nonprofits in Washington. Browse 864 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. Washington State Grange

    EIN 237564013 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Washington State Grange

    EIN 237564029 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Washington State Grange

    EIN 237564033 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Washington State Grange

    EIN 237564050 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Washington State Grange

    EIN 237564052 · Headquarters: Wenatchee, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Washington State Grange

    EIN 237564056 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Washington State Grange

    EIN 237564057 · Headquarters: Wenatchee, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Washington State Grange

    EIN 237564079 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Washington State Grange

    EIN 237564088 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Washington State Grange

    EIN 237564102 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Washington State Grange

    EIN 237564106 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Washington State Grange

    EIN 237564109 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Washington State Grange

    EIN 237564135 · Headquarters: Olympia, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Washington State Grange

    EIN 237564140 · Headquarters: Olympia, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Washington State Grange

    EIN 237564143 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Washington State Grange

    EIN 237564148 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Washington State Grange

    EIN 237564151 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Washington State Grange

    EIN 237564159 · Headquarters: Kettle Falls, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Washington State Grange

    EIN 237564182 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Washington State Grange

    EIN 237564183 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Washington State Grange

    EIN 237564187 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Washington State Grange

    EIN 237564189 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Washington State Grange

    EIN 237564199 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Washington State Grange

    EIN 237564211 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Washington State Grange

    EIN 237564213 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Washington State Grange

    EIN 237564218 · Headquarters: Olympia, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Washington State Grange

    EIN 910554766 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Washington State Grange

    EIN 910937833 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Washington State Grange

    EIN 916031906 · Headquarters: SPOKANE, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Washington State Grange

    EIN 916049495 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Washington State Grange

    EIN 916050202 · Headquarters: COLBERT, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Washington State Grange

    EIN 916069889 · Headquarters: Yakima, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Washington State Grange

    EIN 916165989 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Washington State Grange

    EIN 916170621 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Washington State Grange

    EIN 916180780 · Headquarters: Olympia, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Washington State Grange 822 Mondovi

    EIN 237564136 · Headquarters: DAVENPORT, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Washington State Park Rangers Association

    EIN 943217369 · Headquarters: MOUNT VERNON, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Washington Surveying & Rating Bureau

    EIN 743049163 · Headquarters: Seattle, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Washington Title Insurance Rating Organization

    EIN 833784632 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Washougal Business Association

    EIN 472236454 · Headquarters: VANCOUVER, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Water User Association of Park Addition to the Kettle River Subdi

    EIN 850675098 · Headquarters: Curlew, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Wayside Cemetery Association

    EIN 911880198 · Headquarters: Spokane, WA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  43. West Beach Road Association

    EIN 911573873 · Headquarters: Coupeville, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. West Sound Human Resource Management Association

    EIN 911707069 · Headquarters: Bremerton, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. West Valley Citizens for Better Schools

    EIN 911238397 · Headquarters: YAKIMA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Western Building Materials Insurance

    EIN 916035938 · Headquarters: Olympia, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990

  47. Westwood Lateral #43

    EIN 911427983 · Headquarters: Wenatchee, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. WFB Healthcare

    EIN 202326700 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Whidbey Health Ems Veba Trust

    EIN 880850369 · Headquarters: Coupeville, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Wilkshire Lane Water District Inc

    EIN 910829810 · Headquarters: Arlington, WA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Winlock Masonic Temple Association

    EIN 371531109 · Headquarters: Morton, WA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  52. Wolfe Water Association

    EIN 320710761 · Headquarters: Yakima, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Woodinville Fire & Rescue

    EIN 824035001 · Headquarters: Woodinville, WA, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  54. Woodland Industrial Stormwater Association

    EIN 912010346 · Headquarters: LaCenter, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Woodland View Water Association

    EIN 850800899 · Headquarters: Bellingham, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Woodmen of the World Assured Life Association

    EIN 911860439 · Headquarters: Liberty Lake, WA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. Woodmen of the World Life Insurance Society

    EIN 237628804 · Headquarters: Marysville, WA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  58. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237628809 · Headquarters: Kent, WA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  59. Woodplanters Days Celebration Committee

    EIN 911843241 · Headquarters: Woodland, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. WTIA Employee Benefit Trust

    EIN 202563188 · Headquarters: Mukilteo, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Young Ladies Grand Institute

    EIN 237514507 · Headquarters: Marysville, WA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  62. Young Ladies Grand Institute

    EIN 943006279 · Headquarters: Selah, WA, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. Zaccardo Family Cemetery

    EIN 843377441 · Headquarters: Sequim, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Zeta Upsilon Chapter of Omega Psi Phi Fraternity Inc

    EIN 916058538 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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