Nonprofits in Sturgeon Bay, Wisconsin

Nonprofits in Sturgeon Bay, Wisconsin. Browse 220 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. Idlewild First Responders Inc

    EIN 365105843 · Headquarters: Sturgeon Bay, WI, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. International Association of Fire Fighters

    EIN 391383400 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. International Association of Fire Fighters

    EIN 464917764 · Headquarters: STURGEON BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. International Association of Lions Club

    EIN 391280337 · Headquarters: STURGEON BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. International Association of Lions Clubs

    EIN 396093835 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. International Association of Lions Clubs

    EIN 396093843 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Intl Brhd Boilrmkrs Et Al Local 449

    EIN 390287153 · Headquarters: Sturgeon Bay, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Jacksonport Advancement Corporation

    EIN 391512426 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Jacksonport Area Business Association

    EIN 050621535 · Headquarters: Sturgeon Bay, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Jacksonport Historical Society Inc

    EIN 391851171 · Headquarters: Sturgeon Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Jacksonport Womens Club

    EIN 020769841 · Headquarters: Sturgeon Bay, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Joint Professional Law Enforcement Association of Door County Inc

    EIN 201077075 · Headquarters: STURGEON BAY, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Kiwanis International Inc

    EIN 396075696 · Headquarters: STURGEON BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Knights of Columbus

    EIN 237142874 · Headquarters: STURGEON BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Knights of Columbus

    EIN 237546315 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Knights of Columbus

    EIN 237547597 · Headquarters: Sturgeon Bay, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  17. Leadership Door County Inc

    EIN 391720240 · Headquarters: Sturgeon Bay, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. League of Women Voters of Wisconsin Inc

    EIN 237016246 · Headquarters: Sturgeon Bay, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Legal Aid Society of Door County Inc

    EIN 391649959 · Headquarters: STURGEON BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Literacy Door County

    EIN 474028121 · Headquarters: Sturgeon Bay, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Little League Baseball Inc

    EIN 834456577 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  22. Loaves and Fishes of Door County Inc

    EIN 813182125 · Headquarters: Sturgeon Bay, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Mark a and Jean M Elste Family Foundation Inc

    EIN 205949996 · Headquarters: STURGEON BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Mighty Pioneers Inc

    EIN 842410243 · Headquarters: STURGEON BAY, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Miller Art Center Foundation Inc

    EIN 391513814 · Headquarters: STURGEON BAY, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Miss Door County Scholarship Program

    EIN 993793813 · Headquarters: Sturgeon Bay, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Mount Olive Cemetery Association

    EIN 237032039 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Muse Sturgeon Bay Inc

    EIN 923085865 · Headquarters: STURGEON BAY, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Neighbor to Neighbor Volunteer Care Givers of Door County Inc

    EIN 391739769 · Headquarters: STURGEON BAY, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. New Door Sober Living Corp

    EIN 862869713 · Headquarters: Sturgeon Bay, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Northeast Wisconsin Dental Study Club Unit 5

    EIN 391319775 · Headquarters: Sturgeon Bay, WI, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  32. Northeast Wisconsin Karting Assoc Llc

    EIN 391996184 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  33. Open Door Bird Sanctuary

    EIN 900627524 · Headquarters: STURGEON BAY, WI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Open Door Pride

    EIN 825007266 · Headquarters: Sturgeon Bay, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Open Door Tae Kwon Do Inc

    EIN 562369796 · Headquarters: Sturgeon Bay, WI, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. Operation Not Alone Inc

    EIN 461833982 · Headquarters: Sturgeon Bay, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Optimist International

    EIN 237327064 · Headquarters: Sturgeon Bay, WI, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. Path of Door County

    EIN 811454997 · Headquarters: STURGEON BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Peninsula Arts and Humanities Alliance Inc

    EIN 141872862 · Headquarters: Sturgeon Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Peninsula Chamber Singers Inc

    EIN 391632846 · Headquarters: STURGEON BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Peninsula New Horizons Band Inc

    EIN 462004641 · Headquarters: STURGEON BAY, WI, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Peninsula Symphonic Band Inc

    EIN 391714240 · Headquarters: STURGEON BAY, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Pflag Sturgeon Bay-door County

    EIN 861169770 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Pioneer Athletic Booster Club Inc

    EIN 272575637 · Headquarters: Sturgeon Bay, WI, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. Pioneer Fire Company Inc

    EIN 391269501 · Headquarters: STURGEON BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Pj Hedeen and Children Foundation

    EIN 391922280 · Headquarters: STURGEON BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. Plinko Portugal

    EIN 237186112 · Headquarters: STURGEON BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Powerflour International Inc

    EIN 392000243 · Headquarters: Sturgeon Bay, WI, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Prevent Suicide Door County Nathan Wilson Coalition Ltd

    EIN 453617829 · Headquarters: Sturgeon Bay, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Raibrook Foundation Inc

    EIN 391683091 · Headquarters: STURGEON BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Reading League Wisconsin Inc

    EIN 843023722 · Headquarters: Sturgeon Bay, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Road Runners Club of America

    EIN 800839384 · Headquarters: Sturgeon Bay, WI, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  53. Rogue Theater Incorporated

    EIN 464267798 · Headquarters: STURGEON BAY, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Rotary Club of Sturgeon Bay Breakfast

    EIN 391697172 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  55. Salem Lutheran Church

    EIN 396246389 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Sevastopol Alumni Benefit

    EIN 300200374 · Headquarters: Sturgeon Bay, WI, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  57. Sevastopol Education Foundation Inc

    EIN 421559268 · Headquarters: Sturgeon Bay, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. Sevastopol Historical Society

    EIN 611660326 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Sheila Allen Memorial Fund Ltd

    EIN 842700208 · Headquarters: STURGEON BAY, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Society of St Vincent De Paul Lighthouse District Council of Wis

    EIN 995097628 · Headquarters: Sturgeon Bay, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Sons of Norway

    EIN 510172788 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. Southeast Jacksonport Neighborhood Association Inc

    EIN 260745811 · Headquarters: Sturgeon Bay, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Southern Door Business Association Inc

    EIN 454679963 · Headquarters: Sturgeon Bay, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  64. Southern Door Snow Travelers Inc

    EIN 391189819 · Headquarters: Sturgeon Bay, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  65. Southern Door Wrestling Club Inc

    EIN 464103100 · Headquarters: STURGEON BAY, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Spirit of Door County Inc

    EIN 843023815 · Headquarters: Sturgeon Bay, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Springs of Hope Care Ministries International

    EIN 812510275 · Headquarters: Sturgeon Bay, WI, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  68. Steel Bridge Creative Foundation

    EIN 202961816 · Headquarters: Sturgeon Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Stock Horse of Wisconsin

    EIN 841696100 · Headquarters: STURGEON BAY, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Sturgeon Bay Elementary Parent Teacher Organization

    EIN 923709235 · Headquarters: Sturgeon Bay, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Sturgeon Bay Girls Front Court Club

    EIN 392040365 · Headquarters: STURGEON BAY, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Sturgeon Bay High School Booster Club

    EIN 753147005 · Headquarters: Sturgeon Bay, WI, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  73. Sturgeon Bay Historical Society Foundation Inc

    EIN 814362375 · Headquarters: STURGEON BAY, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Sturgeon Bay Jaycees Inc

    EIN 391203786 · Headquarters: STURGEON BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  75. Sturgeon Bay Open Bass Tournament Inc

    EIN 391928078 · Headquarters: STURGEON BAY, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Sturgeon Bay Optimist Door County Founda

    EIN 391681008 · Headquarters: STURGEON BAY, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Sturgeon Bay Rotary Club Charitable Trust

    EIN 396412894 · Headquarters: STURGEON BAY, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990

  78. Sturgeon Bay Sevastopol Wrestling Club Inc

    EIN 260397527 · Headquarters: Sturgeon Bay, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Sturgeon Bay Visitor & Convention Bureau Inc

    EIN 391801595 · Headquarters: STURGEON BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Sturgeon Bay Yacht Club Inc

    EIN 390868594 · Headquarters: STURGEON BAY, WI, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990

  81. Sturgeon Bay Youth Athletic Club Inc

    EIN 862413444 · Headquarters: STURGEON BAY, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Sunshine House Inc

    EIN 391149038 · Headquarters: STURGEON BAY, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Sustain Door Inc

    EIN 262164939 · Headquarters: Sturgeon Bay, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. The Bordui Foundation

    EIN 043593793 · Headquarters: STURGEON BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. The Family Playhouse Inc

    EIN 391776265 · Headquarters: Sturgeon Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  86. The Robert E Hansen Family Foundation

    EIN 760259279 · Headquarters: STURGEON BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. The Rotary Club of Sturgeon Bay 6220

    EIN 396081091 · Headquarters: STURGEON BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. The Yoga Womb Inc

    EIN 332861113 · Headquarters: STURGEON BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Third Avenue Playhouse Inc

    EIN 391972553 · Headquarters: STURGEON BAY, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Thomas E Anschutz Foundation

    EIN 391979583 · Headquarters: Sturgeon Bay, WI, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  91. Thomas J Webb Scholarship Tr

    EIN 396719951 · Headquarters: STURGEON BAY, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Time Exchange of Door County Inc

    EIN 475472335 · Headquarters: Sturgeon Bay, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  93. Tops Club Inc

    EIN 474575132 · Headquarters: Sturgeon Bay, WI, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  94. Tops Club Inc

    EIN 474577562 · Headquarters: Sturgeon Bay, WI, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Treehouse Learning Center Inc

    EIN 391446085 · Headquarters: Sturgeon Bay, WI, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  96. Tselem Ministries Inc

    EIN 923423308 · Headquarters: Sturgeon Bay, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. United States Bowling Congress Inc

    EIN 203132192 · Headquarters: Sturgeon Bay, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. United States Power Squadrons

    EIN 396076973 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. United Way of Door County Inc

    EIN 391799879 · Headquarters: STURGEON BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Veterans of Foreign Wars of the United States Dept of Wisconsin

    EIN 521238406 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

First page and all pages