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Grantmaking foundations in Gillette, WY

13 grantmaking foundations in Gillette, Wyoming, ranked by recent giving reported to the IRS (about $2.3M combined).

Top foundations by giving

  1. Gillette College Foundation
    Gillette, WY · Philanthropy, Voluntarism and Grantmaking Foundations
    $870K (2025)
  2. Tammy Hladky Foundation
    Gillette, WY · Education
    $450K (2025)
  3. Northeast Wyoming Community Health Foundation
    Gillette, WY · Environment
    $220K (2025)
  4. St Matthews Foundation
    Gillette, WY · Human Services
    $190K (2025)
  5. Oedekoven-Vicklund Foundation
    Gillette, WY · Philanthropy, Voluntarism and Grantmaking Foundations
    $150K (2025)
  6. Youth Emergency Service Foundation
    Gillette, WY · Mental Health and Crisis Intervention
    $140K (2025)
  7. Sam R Ratcliff Charitable Foundation
    Gillette, WY · Education
    $130K (2025)
  8. Campbell County Senior Citizens Foundation Inc
    Gillette, WY · Human Services
    $70K (2025)
  9. Pioneer Manor Foundation Inc
    Gillette, WY
    $43K (2025)
  10. Hilda & Raymond Milne Foundation
    Gillette, WY
    $29K (2025)
  11. Kate Weis Memorial Hospital Fund
    Gillette, WY · Philanthropy, Voluntarism and Grantmaking Foundations
    $22K (2025)
  12. Fraternal Order of Eagles
    Gillette, WY · Arts, Culture and Humanities
    $10K (2025)
  13. Campbell County Senior Citizens Association Inc
    Gillette, WY · Philanthropy, Voluntarism and Grantmaking Foundations
    $10K (2024)

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Causes in Wyoming