Nonprofits in Rock Falls, Illinois

Nonprofits in Rock Falls, Illinois. Browse 61 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. American Legion AuxilIary 902

    EIN 366137647 · Headquarters: Rock Falls, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Ancient Free & Accepted Masons of Illinois

    EIN 237148680 · Headquarters: Rock Falls, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  3. Av Sieglinger Mem Endowment Committee Inc

    EIN 363202136 · Headquarters: ROCK FALLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Benevolent & Protective Order of Elks of the USA

    EIN 361037113 · Headquarters: Rock Falls, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  5. Blackhawk Hills Resource Conservation and Development Counc

    EIN 237413728 · Headquarters: Rock Falls, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  6. Carpenters Local Unions 790 and 792 Labor Management Cooperation Fund

    EIN 383698336 · Headquarters: ROCK FALLS, IL, USA · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  7. Fraternal Ord of Eagles Aerie 2783

    EIN 362149318 · Headquarters: ROCK FALLS, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990

  8. Fraternal Order of Police

    EIN 363770626 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. Giannas House Pregnancy Resource Center

    EIN 203568208 · Headquarters: ROCK FALLS, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Global Medical Training Gmt

    EIN 274111915 · Headquarters: ROCK FALLS, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Gold Wing Road Riders Association

    EIN 371292000 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Happy Tails Inc

    EIN 363556484 · Headquarters: ROCK FALLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Illinois State Turkey Growers Association

    EIN 366108346 · Headquarters: ROCK FALLS, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  14. International Association of Fire Fighters

    EIN 363864775 · Headquarters: Rock Falls, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. International Association of Lions Clubs

    EIN 366142535 · Headquarters: Rock Falls, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  16. Kiwanis International Inc

    EIN 366124377 · Headquarters: Rock Falls, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  17. Knights of Columbus

    EIN 364140304 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Knights of Columbus-boland Assembly 1702

    EIN 320148477 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Ladies Auxiliary Vfw Post 5418

    EIN 800505207 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. Literacy Is Fun for Everyone Inc

    EIN 200783126 · Headquarters: ROCK FALLS, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Little League Baseball Inc

    EIN 363097861 · Headquarters: Rock Falls, IL, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  22. Marine Corps League

    EIN 364192244 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Marine Corps League

    EIN 371783803 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Mgs Athletic Boosters

    EIN 364188725 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Mindfulness Institute NW Illinois NFP

    EIN 815247844 · Headquarters: Rock Falls, IL, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Montmorency Pto

    EIN 455375292 · Headquarters: Rock Falls, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Montmorency School Dist 145

    EIN 366008519 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  28. Morrison Grand Squares

    EIN 800266299 · Headquarters: Rock Falls, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Parent Booster USA Inc

    EIN 473105443 · Headquarters: Rock Falls, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  30. Path to the Future

    EIN 334553943 · Headquarters: Rock Falls, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Pink Heals Sauk Valley

    EIN 814779887 · Headquarters: ROCK FALLS, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Rock Falls American Legion Post 902

    EIN 362120131 · Headquarters: ROCK FALLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Rock Falls Chamber of Commerce

    EIN 362493202 · Headquarters: ROCK FALLS, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Rock Falls Community Development Corp

    EIN 364486943 · Headquarters: ROCK FALLS, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  35. Rock Falls Convention and Visitors Bureau Nfp

    EIN 263713438 · Headquarters: ROCK FALLS, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  36. Rock Falls Firefighters Fondation

    EIN 364130432 · Headquarters: ROCK FALLS, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Rock Falls High School Alumni Association Inc

    EIN 834521524 · Headquarters: ROCK FALLS, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Rock Falls Masonic Temple Association

    EIN 362510579 · Headquarters: Rock Falls, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  39. Rock Falls Optimist Club

    EIN 366124302 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Rock Falls Youth Football Inc

    EIN 363899549 · Headquarters: ROCK FALLS, IL, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Rotary Int Rock Falls

    EIN 366207025 · Headquarters: ROCK FALLS, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Rotary International

    EIN 366082116 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Sauk Valley Aviation Promotions Nfp

    EIN 454109420 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  44. Sauk Valley Bank Foundation

    EIN 882195550 · Headquarters: Rock Falls, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Sauk Valley Friends of Ferals

    EIN 800782584 · Headquarters: Rock Falls, IL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Smart Change Inc Nfp

    EIN 923769287 · Headquarters: ROCK FALLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  47. Sterling Masonic Temple Board

    EIN 473721521 · Headquarters: ROCK FALLS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Sterling-rock Falls Amateur Radio Society

    EIN 363651350 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Surgz Softball

    EIN 862365248 · Headquarters: Rock falls, IL, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Tri-county Opportunities Council

    EIN 362559180 · Headquarters: ROCK FALLS, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Twin Cities Air Activities Club Inc

    EIN 363785888 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  52. United Brotherhood of Carpenters & Joiners Local 790

    EIN 361757873 · Headquarters: ROCK FALLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. United States Bowling Congress Inc

    EIN 204898384 · Headquarters: Rock Falls, IL, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  54. United States Bowling Congress Inc

    EIN 900252270 · Headquarters: Rock Falls, IL, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  55. United Way of Illinois

    EIN 362962458 · Headquarters: Rock Falls, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  56. United Way of Whiteside County

    EIN 366009102 · Headquarters: ROCK FALLS, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Valor Support Project

    EIN 993629093 · Headquarters: ROCK FALLS, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Veterans of Foreign Wars Department of IL

    EIN 510161605 · Headquarters: Rock Falls, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  59. Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux

    EIN 366159085 · Headquarters: Rock Falls, IL, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  60. Whiteside County Dwellings Upgrade

    EIN 363806136 · Headquarters: ROCK FALLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Who Else Cares Foundation

    EIN 263323513 · Headquarters: Rock Falls, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-N