Social Science nonprofits in Washington

Social Science nonprofits in Washington. Browse 45 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. All the Sky Foundation

    EIN 473562136 · Headquarters: SEATTLE, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Alliance for International Womens Rights

    EIN 342047056 · Headquarters: Sammamish, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Alliance for the Advancement of Science Through Astronomy

    EIN 911700117 · Headquarters: RICHLAND, WA, USA · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990

  4. Applied Scholastics International

    EIN 331210842 · Headquarters: Spokane, WA, US · Social Science · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  5. Aware

    EIN 311726260 · Headquarters: Seattle, WA, US · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  6. Center for Information Ethics Law & Policy

    EIN 831128980 · Headquarters: Bellevue, WA, US · Social Science · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. Cognitive Science Society

    EIN 042689186 · Headquarters: SEATTLE, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Community Alliance for Global Justice

    EIN 203770707 · Headquarters: Seattle, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Core Gift Institute

    EIN 814299622 · Headquarters: VASHON, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Data-enabled Life Sciences Alliance

    EIN 454775286 · Headquarters: Kirkland, WA, US · Social Science · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  11. Don & Marlene Peters Foundation

    EIN 463763412 · Headquarters: Seattle, WA, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Drimia

    EIN 852148374 · Headquarters: Blaine, WA, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Global Center for Development Law and Policy

    EIN 464508547 · Headquarters: Blaine, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Global Social Business Partners Gsbp

    EIN 800681779 · Headquarters: BELLEVUE, WA, US · Social Science · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Global Technology Academy

    EIN 201064030 · Headquarters: Kent, WA, US · Social Science · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  16. Griffinharte Foundation

    EIN 274384429 · Headquarters: PORT TOWNSEND, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Illuminating Humankindness

    EIN 821392741 · Headquarters: SEATTLE, WA, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Institute for Family Development

    EIN 911158512 · Headquarters: FEDERAL WAY, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Insurance Justice Project

    EIN 831153187 · Headquarters: Issaquah, WA, US · Social Science · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. National Science Decathlon

    EIN 113751409 · Headquarters: Lake Forest Park, WA, US · Social Science · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  21. Near East Institute

    EIN 824881964 · Headquarters: Oak Harbor, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Northwest Alliance for Psychoanalytic Study

    EIN 911430946 · Headquarters: GIG HARBOR, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Onero Institute

    EIN 852980200 · Headquarters: EDMONDS, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Other 98 Percent Action Inc

    EIN 043578179 · Headquarters: Seattle, WA, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Psychology Network Inc

    EIN 850603587 · Headquarters: Mountlake Terrace, WA, US · Social Science · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Psychsessions Inc

    EIN 844432447 · Headquarters: MOUNTLAKE TERRACE, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Puget Sound Sage

    EIN 208974030 · Headquarters: SEATTLE, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Relationship Research Institute

    EIN 911961940 · Headquarters: Deer Harbor, WA, US · Social Science · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  29. Rf Rossmoor Inc

    EIN 205600019 · Headquarters: SEATTLE, WA, USA · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990

  30. Science Inquiry and Research Council

    EIN 912071269 · Headquarters: Seattle, WA, US · Social Science · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  31. Science Renaissance

    EIN 911944732 · Headquarters: Richland, WA, US · Social Science · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  32. See You

    EIN 394123551 · Headquarters: Graham, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Shiba Foundation

    EIN 924010305 · Headquarters: Bremerton, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Skagit County Bar Association

    EIN 911428950 · Headquarters: Mount Vernon, WA, US · Social Science · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. Stuart C Dodd Institute for Social Innovation

    EIN 911798964 · Headquarters: SEATTLE, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Sustainable Path Foundation

    EIN 263039940 · Headquarters: Seattle, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Sustainable Resources

    EIN 874053741 · Headquarters: Port Townsend, WA, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Talaris Research Institute

    EIN 912011024 · Headquarters: BELLEVUE, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. Thomas C Wales Foundation

    EIN 912160664 · Headquarters: Seattle, WA, US · Social Science · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  40. Tip Northwest

    EIN 824314787 · Headquarters: MOUNTLAKE TERRACE, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Triskeli Guild

    EIN 911918940 · Headquarters: BELLINGHAM, WA, US · Social Science · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  42. Tuki Tumarankeh

    EIN 820978777 · Headquarters: Seattle, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. University of Medical Sciences Washington

    EIN 271173967 · Headquarters: Bellingham, WA, US · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  44. Voices of the Bosnian Genocide

    EIN 471914981 · Headquarters: Bellevue, WA, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Washington Student Science Association

    EIN 371737102 · Headquarters: Issaquah, WA, US · Social Science · Latest available filing year: 2015 · Primary form: IRS Form 990-N