Nonprofits in Dubuque, Iowa

Nonprofits in Dubuque, Iowa. Browse 580 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. Institute of Management Accountants Inc

    EIN 237354302 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Integrus Credit Union

    EIN 420224025 · Headquarters: DUBUQUE, IA, USA · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990

  3. International Association of Fire Fighters

    EIN 426064485 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. International Association of Lions Clubs

    EIN 237258148 · Headquarters: DUBUQUE, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. International Association of Lions Clubs

    EIN 391282977 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. International Association of Machinists & Aerospace Workers Local Lodge #1238

    EIN 420328970 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. International Brotherhood of Electrical Workers - Local Union 704

    EIN 420328998 · Headquarters: Dubuque, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. International Reading Association Inc

    EIN 320163829 · Headquarters: Dubuque, IA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. International Union U A W Local 94

    EIN 420663249 · Headquarters: Dubuque, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. International Union Uaw Local 1391

    EIN 426118757 · Headquarters: Dubuque, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. International Union United Auto Aerospace & Agricultural Wkrs

    EIN 237356810 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. International Union United Auto Aerospace & Agricultural Workers

    EIN 900512865 · Headquarters: DUBUQUE, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  13. Iowa Alliance of Colleges of Nursin G

    EIN 394989195 · Headquarters: DUBUQUE, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Iowa Assoc of Cnty Commissioners and Veteran Service Officers

    EIN 421417919 · Headquarters: Dubuque, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Iowa Association of Bldg Officials

    EIN 334634484 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Iowa Californian Rabbit Specialty Club

    EIN 371904702 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Iowa Camping Friends

    EIN 421093385 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Iowa Community Credit Union

    EIN 420698776 · Headquarters: DUBUQUE, IA, USA · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990

  19. Iowa Corporate Central Credit Union

    EIN 420662859 · Headquarters: DUBUQUE, IA, USA · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990

  20. Iowa Corporate Central Credit Union

    EIN 420892326 · Headquarters: DUBUQUE, IA, USA · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  21. Iowa Deaf Senior Citizens

    EIN 845037923 · Headquarters: Dubuque, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Iowa Electrical Workers Council

    EIN 475349468 · Headquarters: Dubuque, IA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Iowa Eta Alumni Corporation of Sigma Phi Epsilon Fraternity

    EIN 421084526 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Iowa Mississippi River Parkway Commission Inc

    EIN 262648581 · Headquarters: Dubuque, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Iowa Sports Expo Group Inc

    EIN 832337682 · Headquarters: DUBUQUE, IA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  26. Iowa State Rabbit Breeders Association Inc

    EIN 471367040 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Iowans Against Breed Bans

    EIN 334939918 · Headquarters: Dubuque, IA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Irving Parent Teacher Organization Inc

    EIN 862935775 · Headquarters: DUBUQUE, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Irving School Pta

    EIN 426120250 · Headquarters: DUBUQUE, IA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. It Takes a Village

    EIN 821910656 · Headquarters: Dubuque, IA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  31. James B & Melita a Mcdonough Foundation

    EIN 481296843 · Headquarters: DUBUQUE, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Jamie Barwick Hills & Dales Foundation

    EIN 421462844 · Headquarters: DUBUQUE, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Jefferson Parent Teacher Organization

    EIN 320498308 · Headquarters: Dubuque, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Joliet Building Corporation

    EIN 426081130 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  35. Joseph and Helen Ertl Family Foundation

    EIN 203663610 · Headquarters: DUBUQUE, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Jr Dubuque Bass Club Inc

    EIN 861987726 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Julien Chamber Winds

    EIN 474117097 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Julien Dubuque International Film Festival

    EIN 264261800 · Headquarters: DUBUQUE, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Junior Auxiliary of the Dubuque Visiting Nurses Association

    EIN 426062973 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  40. Kah Credit Union

    EIN 426077673 · Headquarters: DUBUQUE, IA, USA · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990

  41. Key City Creative Center

    EIN 320538342 · Headquarters: DUBUQUE, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Key City Hrc

    EIN 882734339 · Headquarters: Dubuque, IA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Key City Rotary Club Foundation

    EIN 421500889 · Headquarters: Dubuque, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  44. Key City Soccer Association

    EIN 383992070 · Headquarters: Dubuque, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Key Club International

    EIN 426120152 · Headquarters: Dubuque, IA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  46. Key West Community Fire Department

    EIN 421452214 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Key West Emergency Services Inc

    EIN 992922280 · Headquarters: DUBUQUE, IA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Key West Sportsman Club

    EIN 420982216 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Kiwanis Club of Dubuque Foundation

    EIN 824333254 · Headquarters: Dubuque, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Kiwanis International Inc

    EIN 420223810 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Knights of Columbus

    EIN 237107501 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Knights of Columbus

    EIN 262519223 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Knights of Columbus

    EIN 364698064 · Headquarters: Dubuque, IA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. Knights of Columbus

    EIN 464428385 · Headquarters: DUBUQUE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Knights of Columbus

    EIN 474033679 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Knights of Columbus

    EIN 521476927 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Knights of Columbus 510 Dubuque

    EIN 420223734 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Knights of Columbus 8384 St Anthonys Council

    EIN 421203825 · Headquarters: Dubuque, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  59. Knights Templar of the United States of America

    EIN 237618507 · Headquarters: Dubuque, IA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. La Leche League International Inc

    EIN 421515955 · Headquarters: Dubuque, IA, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  61. La Societe E Femmes Cabane National Inc

    EIN 310940362 · Headquarters: dubuque, IA, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  62. Latin Mass Society of Dubuque

    EIN 871961120 · Headquarters: DUBUQUE, IA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Legion-aires Drum and Bugle Corps

    EIN 421057444 · Headquarters: DUBUQUE, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Liberty Recovery Foundation

    EIN 843097765 · Headquarters: Dubuque, IA, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Linwood Cemetery Association

    EIN 420381870 · Headquarters: Dubuque, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Live Like Jack

    EIN 821695560 · Headquarters: Dubuque, IA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Longshadow Foundation

    EIN 261448202 · Headquarters: DUBUQUE, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Loras Club of Chicago

    EIN 363195068 · Headquarters: Dubuque, IA, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  69. Loras Club of Dubuque

    EIN 421214615 · Headquarters: Dubuque, IA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  70. Loras College

    EIN 420680412 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Luther Manor Foundation

    EIN 421523327 · Headquarters: DUBUQUE, IA, USA · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990

  72. Main Street Cruisers

    EIN 421362431 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  73. Main Street Players Theatre Company

    EIN 363880540 · Headquarters: Dubuque, IA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  74. Marine Corps League

    EIN 426075625 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Marine Corps League

    EIN 426124935 · Headquarters: DUBUQUE, IA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  76. Marita Theisen Childcare Center

    EIN 843351733 · Headquarters: DUBUQUE, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Marshall Elementary School Dubuque Pto Inc

    EIN 831894212 · Headquarters: Dubuque, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Martin Luther Home Corporation

    EIN 420713635 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  79. Marys Inn

    EIN 364768362 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Masterpiece Literary Center

    EIN 874777501 · Headquarters: Dubuque, IA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. Mcelroy Clarke Loan Fund

    EIN 421202190 · Headquarters: Dubuque, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  82. Mcelroy Loras Loan Fund

    EIN 421239612 · Headquarters: DUBUQUE, IA, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990

  83. Medical Associates Foundation of Dubuque

    EIN 421172640 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Medical Associates Health Plans

    EIN 391519198 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Mental Health America of Dubuque County

    EIN 420931292 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Mercy Gift Shop

    EIN 420750294 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Mercy School of Nursing Alumni Association

    EIN 260141589 · Headquarters: Dubuque, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Michael W Oglesby Foundation Inc

    EIN 812053135 · Headquarters: Dubuque, IA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Midwest Freeriders Inc

    EIN 831249107 · Headquarters: DUBUQUE, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Midwest River Expeditions

    EIN 421437489 · Headquarters: Dubuque, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Mindful Minutes

    EIN 824614783 · Headquarters: DUBUQUE, IA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Miracle League of Dubuque

    EIN 812454858 · Headquarters: Dubuque, IA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Mississippi Driftless Regional Foundation

    EIN 882107952 · Headquarters: DUBUQUE, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Mississippi Valley Running Association Inc

    EIN 421130319 · Headquarters: DUBUQUE, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  95. Molo Family Charitable Trust 1015004067

    EIN 426607437 · Headquarters: DUBUQUE, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Moms Connect Dbq

    EIN 934359990 · Headquarters: DUBUQUE, IA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Monsignor Joseph P Herard Charitable Trust

    EIN 426622479 · Headquarters: Dubuque, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Morrison Employees Credit Union

    EIN 420776909 · Headquarters: DUBUQUE, IA, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  99. Mothers Prayers USA

    EIN 273944002 · Headquarters: Dubuque, IA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Mt Pleasant Home

    EIN 420698197 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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