Nonprofits in Wisconsin

Nonprofits in Wisconsin. Browse 46,682 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. Lodi Art Club

    EIN 391453482 · Headquarters: Lodi, WI, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  2. Lodi Athletic Boosterclub Inc

    EIN 452988967 · Headquarters: Lodi, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Lodi Boys Youth Basketball Corporat

    EIN 850590148 · Headquarters: LODI, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Lodi Community Center Inc

    EIN 384298074 · Headquarters: LODI, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Lodi Curling Club Inc

    EIN 391805289 · Headquarters: Lodi, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Lodi Educational Support Association

    EIN 391955578 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Lodi Educators Association

    EIN 237081027 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Lodi Fire Company Inc

    EIN 933888391 · Headquarters: Lodi, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Lodi Girls Youth Basketball

    EIN 845001953 · Headquarters: Lodi, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Lodi Soccer Club Inc

    EIN 844777238 · Headquarters: Lodi, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Lodi Sports and Recreation Center Inc

    EIN 263234524 · Headquarters: Lodi, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Lodi Valley Historical Society Inc

    EIN 237311198 · Headquarters: Lodi, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Lodi Valley Quilters Guild

    EIN 205681038 · Headquarters: Deforest, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Lodi Volleyball Club

    EIN 815293450 · Headquarters: Lodi, WI, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Lodi Wrestling Club Ltd

    EIN 824186692 · Headquarters: LODI, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Lodi Youth Football

    EIN 391973483 · Headquarters: Lodi, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Loeffel Epilepsy Foundation

    EIN 363995826 · Headquarters: Salem, WI, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Loehr Fbo St Vincent De Paul 000013494000

    EIN 396304214 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  19. Loehrke Family Charitable Foundation

    EIN 396779459 · Headquarters: SUSSEX, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Loftus Alfred J Charitable Trust

    EIN 436700480 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Log Cabin Republicans Wisconsin Chapter

    EIN 851353343 · Headquarters: Chippewa Falls, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Logan and Abby Fund

    EIN 205349281 · Headquarters: RICHFIELD, WI, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  23. Logan Booster Club

    EIN 020688912 · Headquarters: LA CROSSE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Logan H S Band Parents Assn

    EIN 263563701 · Headquarters: La Crosse, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Logan James Herr Foundation Inc

    EIN 412043279 · Headquarters: MADISON, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Logan Middle School Pto Inc

    EIN 331214776 · Headquarters: La Crosse, WI, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  27. Logan Parent Organization Inc

    EIN 711044249 · Headquarters: LA CROSSE, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Loganville Firemen

    EIN 462572702 · Headquarters: LOGANVILLE, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Logemann Community Center Inc

    EIN 391631074 · Headquarters: MEQUON, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  30. Loggers United Booster Club Inc

    EIN 820731260 · Headquarters: PHILLIPS, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Logos Communication Consortium Inc

    EIN 391651533 · Headquarters: OAK CREEK, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Lois a Kania Charitable Foundation Ltd

    EIN 472747522 · Headquarters: GREEN BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Lois a Krantz Foundation Inc

    EIN 473884319 · Headquarters: MADISON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Loj Foundation Inc

    EIN 200293387 · Headquarters: ELEVA, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  35. LOLA Arts

    EIN 271993459 · Headquarters: Land O' Lakes, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Lola Leu Foundation

    EIN 207548727 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Lolas Hope Inc

    EIN 462715597 · Headquarters: Racine, WI, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Lombardi Middle School Parent Communication Association

    EIN 391594217 · Headquarters: Green Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  39. Lombardi Neighborhood Association

    EIN 141886685 · Headquarters: Green Bay, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  40. Lomira Area Education Enrichment Foundation Inc

    EIN 391857037 · Headquarters: Lomira, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Lomira Athletic Association Inc

    EIN 391484583 · Headquarters: LOMIRA, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Lomira Community Theatre

    EIN 208933869 · Headquarters: Lomira, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Lomira Education Association

    EIN 237086945 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Lomira Fire Department Auxiliary

    EIN 841755355 · Headquarters: Lomira, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Lomira Gridiron Club

    EIN 881802922 · Headquarters: Theresa, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Lomira Historical Society Inc

    EIN 391964859 · Headquarters: LOMIRA, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Lomira Outdoors Club

    EIN 844126071 · Headquarters: Lomira, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Lomira Sports Booster Club

    EIN 270377726 · Headquarters: LOMIRA, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  49. Lomira Sportsmen's Club Inc

    EIN 320371262 · Headquarters: LOMIRA, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Lomza Jewish Cemetery Foundation In

    EIN 364293376 · Headquarters: Fall Creek, WI, USA · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990

  51. London Bridge Project

    EIN 263913086 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  52. London Community Center

    EIN 391452952 · Headquarters: Cambridge, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Lone Riders 4X4

    EIN 043811539 · Headquarters: Hager City, WI, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  54. Long and Bass Lake Association Inc

    EIN 391854702 · Headquarters: Gleason, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Long Cheng Community Center Inc

    EIN 921840642 · Headquarters: Appleton, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Long Family Foundation Trust C/o Hermans & Associates Cpa's Sc

    EIN 391615503 · Headquarters: GREEN BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  57. Long Journey Pine Ridge Inc

    EIN 010709457 · Headquarters: HORTONVILLE, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Long Lake Advancement Association Inc

    EIN 260116678 · Headquarters: Brillion, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Long Lake Area First Responders

    EIN 392002087 · Headquarters: Sarona, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Long Lake Association

    EIN 391934517 · Headquarters: Phelps, WI, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  61. Long Lake Association Inc

    EIN 391305315 · Headquarters: Saxeville, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Long Lake Association-shawano County

    EIN 710999967 · Headquarters: Embarrass, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Long Lake Chamber of Commerce Inc Washburn County

    EIN 510224177 · Headquarters: Sarona, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  64. Long Lake Fishing Club Inc

    EIN 391496223 · Headquarters: CAMPBELLSPORT, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Long Lake Improvement Association

    EIN 391194517 · Headquarters: Mercer, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Long Lake Preservation Association

    EIN 391806089 · Headquarters: BIRCHWOOD, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Long Lake Tipler Rescue Squad Ltd

    EIN 391467646 · Headquarters: LONG LAKE, WI, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Long Trade Lake Association Inc

    EIN 873325351 · Headquarters: LUCK, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Longfellow Middle School PTA

    EIN 237162335 · Headquarters: Wauwatosa, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Longfellow Middle School Pto - La Crosse Inc

    EIN 262443582 · Headquarters: La Crosse, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Longfield Shores Association Inc

    EIN 391693357 · Headquarters: CEDAR GROVE, WI, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Longview Foundation

    EIN 411957581 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Loon Lake Property Owners Association Inc

    EIN 392025744 · Headquarters: DANBURY, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Loon Rescue Incorporated

    EIN 882649972 · Headquarters: Tomahawk, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Loop Sun Prairie Inc

    EIN 933481148 · Headquarters: SUN PRAIRIE, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Loose Bead Society of Greater Milwaukee

    EIN 392033419 · Headquarters: Brookfield, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Lora a Stuart Trust Colorado Natl

    EIN 846018541 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  78. Loren & Helen Walker Foundation

    EIN 470870989 · Headquarters: NEW LISBON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Loretta K Vogt Charitable Trust

    EIN 396658771 · Headquarters: SHEBOYGAN, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Lori and Rick Rosmann Foundation C/o David Rosmann Trustee

    EIN 200371998 · Headquarters: BAYSIDE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  81. Lori Jean Haker Memorial Fund

    EIN 237303673 · Headquarters: WAUKESHA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Lorraine Mulberger Foundation Inc

    EIN 396106007 · Headquarters: DELAFIELD, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  83. Lorraine P Carter Family Services Inc

    EIN 873540188 · Headquarters: Milwaukee, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Los Toros Foundation

    EIN 680623817 · Headquarters: Grafton, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Lost and Found Pets of Shawano County Wi

    EIN 413802543 · Headquarters: Shawano, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Lost and Stolen Pet Recovery Assistance Inc

    EIN 472536781 · Headquarters: Stevens Point, WI, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  87. Lost Arts Folk School Corporation

    EIN 934824548 · Headquarters: WAUPACA, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Lost Creek Ranch Camp Confidence

    EIN 271256043 · Headquarters: Beldenville, WI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Lost Dogs of Wisconsin Inc

    EIN 461731800 · Headquarters: NORTH PRAIRIE, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Lost Highway Riders Inc

    EIN 811724360 · Headquarters: Sharon, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  91. Lost Lake Preservation Association

    EIN 391956332 · Headquarters: Beaver Dam, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  92. Lost Lake Randolph Historical Society Inc

    EIN 030384096 · Headquarters: RANDOLPH, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Lot of Love Llc

    EIN 821283051 · Headquarters: Genoa City, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Lottie R Hagan Irrevocable Trust

    EIN 426051945 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  95. Lotus Foundation for Hope and Freedom Inc

    EIN 841966019 · Headquarters: Fitchburg, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Lotus Lake Association

    EIN 020651528 · Headquarters: Dresser, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Lotus Lantern Corp

    EIN 392968729 · Headquarters: DE PERE, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Lotus Legal Clinic Inc

    EIN 475156371 · Headquarters: Milwaukee, WI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Lotus Recovery Homes Inc

    EIN 863330938 · Headquarters: MANITOWOC, WI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Lotus Society

    EIN 823034023 · Headquarters: Milwaukee, WI, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

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