Nonprofits in Watertown, Wisconsin

Nonprofits in Watertown, Wisconsin. Browse 202 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. AbleLight

    EIN 390806446 · Headquarters: Watertown, WI, United States · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Ablelight Foundation Inc

    EIN 391336413 · Headquarters: Watertown, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Adoration Abode Inc

    EIN 272013766 · Headquarters: Watertown, WI, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. American Association of Christian Colleges and Seminars Inc

    EIN 202275037 · Headquarters: WATERTOWN, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. American Association of University Women

    EIN 396063468 · Headquarters: Watertown, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. American Legion Auxiliary

    EIN 396050954 · Headquarters: Watertown, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. American Legion Post 189

    EIN 390784079 · Headquarters: Watertown, WI, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. American Postal Workers Union

    EIN 237019097 · Headquarters: Watertown, WI, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  9. American Trauma Society

    EIN 237346053 · Headquarters: Watertown, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Amvets

    EIN 237306002 · Headquarters: Watertown, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Avalon Tec Inc

    EIN 391926205 · Headquarters: Watertown, WI, USA · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  12. B-cause We Care Inc

    EIN 471044895 · Headquarters: Watertown, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Bearer of Good News

    EIN 811815819 · Headquarters: Watertown, WI, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Benevolent & Protective Order of Elks 1540

    EIN 390278798 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  15. Big Brothers Big Sisters of Dodge County and Watertown Community Inc

    EIN 391578185 · Headquarters: Watertown, WI, USA · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  16. Bread & Roses Inc

    EIN 475543628 · Headquarters: Watertown, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Bridge Builders Ministries of Wisconsin Inc

    EIN 800756230 · Headquarters: Watertown, WI, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  18. Building a Welcoming Watertown

    EIN 414427497 · Headquarters: Watertown, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Camp of Champs Inc

    EIN 391478493 · Headquarters: WATERTOWN, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Challenge USA

    EIN 611532157 · Headquarters: WATERTOWN, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Chickens Unlimited Ua

    EIN 454212733 · Headquarters: WATERTOWN, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Clyman Diamond Club Inc

    EIN 333235088 · Headquarters: WATERTOWN, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Cole Strohbusch Family Memorial Foundation

    EIN 413294080 · Headquarters: Watertown, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Commonheart Inc F/k/a Marquardt Home & Community Based

    EIN 391940920 · Headquarters: WATERTOWN, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Community Support Center Inc

    EIN 862915592 · Headquarters: Watertown, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Compassionate Community Care Inc

    EIN 823059892 · Headquarters: Watertown, WI, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  27. Cornerstone of Grace

    EIN 843775046 · Headquarters: Watertown, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Cornerstone Village Np Mn Inc

    EIN 851913609 · Headquarters: WATERTOWN, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Creating Possibilities Inc

    EIN 841261170 · Headquarters: WATERTOWN, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Creative Community Living Services Incorporated

    EIN 391195540 · Headquarters: WATERTOWN, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Crossroads House of Watertown Inc

    EIN 752989596 · Headquarters: Watertown, WI, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Disabled American Veterans

    EIN 396105392 · Headquarters: Watertown, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Dodge County Land Trust Incorporated

    EIN 134348516 · Headquarters: WATERTOWN, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Dodge Jefferson County Beekeepers Association

    EIN 391839634 · Headquarters: Watertown, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Dodge Jefferson Healthier Community Partnership

    EIN 391939065 · Headquarters: Watertown, WI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Dodge-jefferson Counties Genealogical Society Inc

    EIN 391812576 · Headquarters: Watertown, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Dodgeland FFA Alumni and Supporters

    EIN 825010200 · Headquarters: Watertown, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Educational Foundation of Watertown Inc

    EIN 391942709 · Headquarters: Watertown, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Endeavor Charter School Corp

    EIN 611740115 · Headquarters: Watertown, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  40. Eternal Vision

    EIN 204458362 · Headquarters: Watertown, WI, United States · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Faith Village Inc

    EIN 480919671 · Headquarters: WATERTOWN, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Faith Village Iv Inc

    EIN 481066940 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Farmington Fields Ua

    EIN 260215576 · Headquarters: Watertown, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  44. Fields of Sinsinawa Inc

    EIN 994107188 · Headquarters: WATERTOWN, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Fond Du Lac Lutheran Home Inc

    EIN 390806344 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Forever Be Sure

    EIN 472009129 · Headquarters: Watertown, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Friends of the Watertown Public Library

    EIN 391909235 · Headquarters: Watertown, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Friends of Watertown Air Cadets Inc

    EIN 842621305 · Headquarters: Watertown, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Friends of Watertown Community Cable Inc

    EIN 920186889 · Headquarters: Watertown, WI, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  50. Gingerbread Preschool & Child Care Center Inc

    EIN 391775177 · Headquarters: Watertown, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Good Shepherd Corporation of Oregon

    EIN 943043530 · Headquarters: WATERTOWN, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Good Shepherd of Colorado I

    EIN 742676369 · Headquarters: WATERTOWN, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Good Shepherd of Washington

    EIN 911323920 · Headquarters: WATERTOWN, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Good Shepherd of Washington Ii

    EIN 911369875 · Headquarters: WATERTOWN, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Good Shepherd Residence Inc

    EIN 942576886 · Headquarters: WATERTOWN, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Greater Watertown Community Health Foundation

    EIN 391030310 · Headquarters: Watertown, WI, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  57. Haus of Peace

    EIN 384028860 · Headquarters: Watertown, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Heritage Military Music Foundation Inc

    EIN 396092853 · Headquarters: Watertown, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Heroes for Heroes Inc

    EIN 842760677 · Headquarters: Watertown, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Ili Senior Housing Chapel Valley Road Inc

    EIN 391779428 · Headquarters: WATERTOWN, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Illuminus Foundation Inc F/k/a Marquardt Foundation Inc

    EIN 391563808 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Illuminus Inc F/k/a Marquardt Management Services Inc

    EIN 391756037 · Headquarters: WATERTOWN, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. International Association of Lions Clubs

    EIN 391452110 · Headquarters: WATERTOWN, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. International Association of Lions Clubs

    EIN 396062288 · Headquarters: Watertown, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. International Association of Machinists & Aerospace Workers

    EIN 390814239 · Headquarters: WATERTOWN, WI, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. International Association of Machinists Aerospace Workers

    EIN 390934317 · Headquarters: Watertown, WI, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  67. International Union of Bricklayers and Allied Craftworkers

    EIN 396049924 · Headquarters: Watertown, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Ixonia Ev Lutheran Cemetery Assn

    EIN 391865765 · Headquarters: Watertown, WI, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Izaak Walton League of America Inc

    EIN 237108560 · Headquarters: Watertown, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Izaak Walton League of America Inc

    EIN 521382379 · Headquarters: Watertown, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Jefferson County Dental Society Inc

    EIN 923151001 · Headquarters: Watertown, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. John D Clifford Scholarship Trust

    EIN 391590728 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  73. Joseph and Sharon Darcey Foundation

    EIN 391715481 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Kanati Company

    EIN 932222741 · Headquarters: Watertown, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Kiwanis International Inc

    EIN 391827585 · Headquarters: Watertown, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Kiwanis International Inc

    EIN 396089727 · Headquarters: Watertown, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  77. Knights of Columbus

    EIN 390981385 · Headquarters: Watertown, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Lake Mills Yoga Co-Op

    EIN 460691662 · Headquarters: Watertown, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Land Trust Network of Jefferson County Inc

    EIN 043804693 · Headquarters: WATERTOWN, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Life Cards Inc

    EIN 994636626 · Headquarters: Watertown, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Lincoln Lutheran Community Care Corporation Inc

    EIN 391674718 · Headquarters: WATERTOWN, WI, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990

  82. Lincoln Stem Elementary Pto

    EIN 920419045 · Headquarters: Watertown, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Lincoln Villas North Inc

    EIN 391363010 · Headquarters: WATERTOWN, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Lindengrove Foundation Inc

    EIN 391969557 · Headquarters: WATERTOWN, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Lutheran Cemetery Association

    EIN 390440990 · Headquarters: Watertown, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Lutheran Homes and Health Services Foundation Inc

    EIN 391466308 · Headquarters: WATERTOWN, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Lutheran Homes and Health Services Inc

    EIN 392032901 · Headquarters: WATERTOWN, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Madilyns Mission

    EIN 842513114 · Headquarters: WATERTOWN, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Maranatha Baptist Academy Inc

    EIN 883074013 · Headquarters: Watertown, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Maranatha Baptist University

    EIN 391097032 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Marine Corps League

    EIN 273398420 · Headquarters: Watertown, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Marine Corps League

    EIN 391978356 · Headquarters: Watertown, WI, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Marquardt Memorial Manor Inc

    EIN 391126946 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Marquardt Village Inc

    EIN 391704732 · Headquarters: WATERTOWN, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Mike Duffy Evangelistic Association Inc

    EIN 371185629 · Headquarters: Watertown, WI, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. Milton Marlins Swim Club

    EIN 475427535 · Headquarters: Watertown, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Modern Woodmen of America

    EIN 821778869 · Headquarters: WATERTOWN, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Modern Woodmen of America

    EIN 832477519 · Headquarters: WATERTOWN, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Moravian Homes Inc

    EIN 391324889 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Mr E Tv Inc

    EIN 463905241 · Headquarters: WATERTOWN, WI, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

All pages