Nonprofits in Washington, Iowa

Nonprofits in Washington, Iowa. Browse 145 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 Area Amateur Radio Club

    EIN 743103551 · Headquarters: Washington, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Washington Area Baseball Council Inc

    EIN 421340384 · Headquarters: Washington, IA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  3. Washington Area Performing Arts & Events Center

    EIN 812820199 · Headquarters: Washington, IA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Washington Area Soccer Program

    EIN 813971154 · Headquarters: Washington, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Washington Area Softball Association Inc

    EIN 421444027 · Headquarters: Washington, IA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Washington Area Youth Supporters Inc

    EIN 464121829 · Headquarters: Washington, IA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Washington Athletic Booster Club

    EIN 421432964 · Headquarters: WASHINGTON, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Washington Chamber of Commerce

    EIN 420586680 · Headquarters: WASHINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Washington Choral Society Inc

    EIN 421412029 · Headquarters: Washington, IA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Washington Community Theater Inc

    EIN 237091652 · Headquarters: WASHINGTON, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Washington Concert Association Inc

    EIN 426129957 · Headquarters: Washington, IA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Washington County Archers Inc

    EIN 260149936 · Headquarters: WASHINGTON, IA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Washington County Conservation Foundation

    EIN 421465683 · Headquarters: Washington, IA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  14. Washington County Ems Association

    EIN 201681025 · Headquarters: Washington, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Washington County Enrichment Foundation Inc

    EIN 204743942 · Headquarters: Washington, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Washington County Fair Assoc

    EIN 420895998 · Headquarters: WASHINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Washington County Genealogical Society

    EIN 421205812 · Headquarters: Washington, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Washington County Historical Society

    EIN 237192371 · Headquarters: Washington, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Washington County Hospital Foundation

    EIN 421446683 · Headquarters: WASHINGTON, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Washington County Humane Society

    EIN 421096734 · Headquarters: WASHINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Washington County Mini Bus Inc

    EIN 421183513 · Headquarters: WASHINGTON, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Washington County Pork Producers Inc

    EIN 420953894 · Headquarters: Washington, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Washington County Right to Life

    EIN 271227804 · Headquarters: Washington, IA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  24. Washington County Riverboat Foundation Inc

    EIN 201730015 · Headquarters: WASHINGTON, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Washington County Veterans Memorial

    EIN 883614459 · Headquarters: WASHINGTON, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Washington Economic Development Group

    EIN 421276049 · Headquarters: WASHINGTON, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Washington for Justice

    EIN 993111689 · Headquarters: Washington, IA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Washington Free Public Library Foundation

    EIN 421482124 · Headquarters: WASHINGTON, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Washington Golf & Country Club

    EIN 420586723 · Headquarters: WASHINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Washington High School Pto

    EIN 272559290 · Headquarters: Washington, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Washington Iowa Betterment Foundati

    EIN 421444876 · Headquarters: WASHINGTON, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Washington Matbackers

    EIN 471789890 · Headquarters: Washington, IA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Washington Middle School Parents in Education Inc

    EIN 460903038 · Headquarters: Washington, IA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Washington Music Boosters Inc

    EIN 811117160 · Headquarters: Washington, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Washington Railroad Historical

    EIN 421377651 · Headquarters: WASHINGTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Washington Rotary Club

    EIN 421130073 · Headquarters: Washington, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Washington Volunteer Fire Department

    EIN 472634254 · Headquarters: WASHINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Washington Wellness Park

    EIN 824429908 · Headquarters: Washington, IA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  39. Washington Ys Mens Club

    EIN 426065779 · Headquarters: Washington, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Wcdc Inc

    EIN 420985163 · Headquarters: Washington, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Wedg Community Foundation Inc

    EIN 842847916 · Headquarters: WASHINGTON, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Winfield Community Wellness Corporation

    EIN 753157392 · Headquarters: Washington, IA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Xi Chapter Alumni Association of the Theta Chi Fraternity

    EIN 526067909 · Headquarters: Washington, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Young Men's Christian Association of Washington Iowa

    EIN 420698186 · Headquarters: WASHINGTON, IA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Young Womens Christian Association

    EIN 420680298 · Headquarters: Washington, IA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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