Education nonprofits in Wisconsin

Education nonprofits in Wisconsin. Browse 4,520 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. Sigma Phi Epsilon Fraternity Inc

    EIN 943178369 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  2. Sigma Pi Fraternity International Inc

    EIN 260060210 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  3. Signal Transparency

    EIN 992542847 · Headquarters: Hudson, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Signschool Inc

    EIN 472664763 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Silver Lake College of the Holy Family Inc

    EIN 390980974 · Headquarters: MANITOWOC, WI, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990

  6. Silver Lake Intermediate School PTO

    EIN 263088221 · Headquarters: Oconomowoc, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Silver Spring Intermediate Home and School Ltd

    EIN 842260798 · Headquarters: SUSSEX, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Silverbrook Pto

    EIN 811379352 · Headquarters: West Bend, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Sima Foundation Inc

    EIN 851447621 · Headquarters: MEQUON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Siochaint Montessori School of Manitowoc and Sheboygan Inc

    EIN 364571916 · Headquarters: Manitowoc, WI, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  11. Sist Inc

    EIN 473174373 · Headquarters: GREEN BAY, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Sister Mary Yvonne Jenn Educational Trust Fund

    EIN 391392928 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. Skelton Scholarship Fund

    EIN 371297171 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  14. Slinger Education Support Professionals Association

    EIN 391813424 · Headquarters: MADISON, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. Slinger Ffa Alumni Association Inc

    EIN 843078713 · Headquarters: slinger, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Slinger On-base Club Ltd

    EIN 261907501 · Headquarters: SLINGER, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Slinger Red Rhinos Wrestling Club

    EIN 881152473 · Headquarters: Slinger, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Small College Computing Symposium St Olaf College

    EIN 363317908 · Headquarters: River Falls, WI, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  19. Small World Montessori Society Inc

    EIN 391195798 · Headquarters: RACINE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Smart Start Preschool Inc

    EIN 431963281 · Headquarters: Wrightstown, WI, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  21. Smart Thinking Foundation Inc

    EIN 823340502 · Headquarters: OSHKOSH, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Smc Middle and High School Ed End Tr

    EIN 396700076 · Headquarters: NEENAH, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Soar Charter School Ltd

    EIN 383934224 · Headquarters: Land O Lakes, WI, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  24. Soar of Racine Inc

    EIN 208232825 · Headquarters: RACINE, WI, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  25. Social Media Breakfast Madison Inc

    EIN 320413681 · Headquarters: Sun Prairie, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Society for Ming Studies

    EIN 862181337 · Headquarters: MADISON, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Society for Quantitative Ethnography Inc

    EIN 833840661 · Headquarters: Madison, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Society of Academic Associations of Anesthesiology & Perioperative Medicine

    EIN 363028777 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Society of Milwaukee Anesthesiologists Ltd

    EIN 453603344 · Headquarters: Brookfield, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Society of Pi Kappa Lambda-gamma Phi Chapter

    EIN 237416175 · Headquarters: Stevens Point, WI, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  31. Society of Professional Journalists

    EIN 311468424 · Headquarters: Oshkosh, WI, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  32. Society of St Vincent De Paul

    EIN 392027840 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. Society of Women Engineers

    EIN 320296297 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  34. Society of Wood Science and Technology

    EIN 391022023 · Headquarters: MONONA, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Softec Education Inc

    EIN 822164004 · Headquarters: SIREN, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Software User Services

    EIN 455528333 · Headquarters: SHEBOYGAN FALLS, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Soh2o Inc

    EIN 990436318 · Headquarters: MARINETTE, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Solar Speak Inc

    EIN 271824511 · Headquarters: Hales Corners, WI, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Solon Spring Educational Foundation Corporation

    EIN 824548091 · Headquarters: Solon Springs, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Solon Springs Parent Teacher Oranization

    EIN 994182085 · Headquarters: SOLON, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Somerset Music Boosters

    EIN 831753708 · Headquarters: SOMERSET, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Sonnenberg School Inc

    EIN 833710153 · Headquarters: RACINE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Sonnenberg School Pto

    EIN 823468843 · Headquarters: Pleasant Prairie, WI, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. Sos Wauwatosa Inc

    EIN 611765243 · Headquarters: Wauwatosa, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Sota Ii Inc

    EIN 850898511 · Headquarters: LA CROSSE, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. South Central Library System Foundation Inc

    EIN 392020856 · Headquarters: MADISON, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. South Central Wisconsin Area Health Education Center Inc

    EIN 391798043 · Headquarters: BELOIT, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. South Milwaukee Junior Miss Scholarship Program

    EIN 392026090 · Headquarters: South Milwaukee, WI, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  49. South Milwaukee Public Library Foundation Inc

    EIN 331038769 · Headquarters: South Milwaukee, WI, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. South Milwaukee Rockets Wrestling Club

    EIN 204042049 · Headquarters: SOUTH MILWAUKEE, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. South Mountain Pto

    EIN 391889644 · Headquarters: Wausau, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. South Shore Alumni Scholarship Trust

    EIN 391753889 · Headquarters: Iron River, WI, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  53. South Shore Club Charitable Foundation Inc

    EIN 873840665 · Headquarters: Lake Geneva, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. South Shore School District Pto

    EIN 921243267 · Headquarters: Port Wing, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. South Side Scholarship Foundation Incorporated

    EIN 237103710 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Southeast Wisconsin Education Consortium

    EIN 392043891 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  57. Southeastern Hockey Assoc of Wisconsin

    EIN 237086807 · Headquarters: Milwaukee, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Southern Bluffs W H E E L

    EIN 391742339 · Headquarters: La Crosse, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Southern Door Educational Support Personnel

    EIN 391492781 · Headquarters: MADISON, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  60. Southern Door Ffa Alumni

    EIN 391844251 · Headquarters: Brussels, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Southern Lakes United Educators Building Corporation

    EIN 391893174 · Headquarters: BURLINGTON, WI, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990

  62. Southern WI Association for Continuing Higher Ed

    EIN 320058533 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  63. Southview Elementary School Pto

    EIN 842048741 · Headquarters: Chippewa Falls, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Southwest High School Booster Club Inc

    EIN 753077066 · Headquarters: Green Bay, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Southwest Wisconsin Ag Innovation Center

    EIN 834618974 · Headquarters: darlington, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Southwest Wisconsin Alliance for Growth in Manufacturing

    EIN 992298606 · Headquarters: Fennimore, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Southwestern Wisconsin Cheesemakers

    EIN 273840500 · Headquarters: PLATTEVILLE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Sp West Boys Swim Booster Incorporated

    EIN 920886440 · Headquarters: Sun Prairie, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Space for Teachers Inc

    EIN 992022324 · Headquarters: Kenosha, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Sparrows Home Education

    EIN 932269430 · Headquarters: Amery, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Sparta Alumni Association

    EIN 320275245 · Headquarters: Sparta, WI, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. Sparta Area Christian Schools Inc

    EIN 391814281 · Headquarters: Sparta, WI, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. Sparta Gridiron Boosters Inc

    EIN 202664795 · Headquarters: Sparta, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Sparta Montessori Schools Inc

    EIN 452778745 · Headquarters: Sparta, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Sparta Public Education Foundation

    EIN 201286607 · Headquarters: Sparta, WI, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Spash Dance Boosters

    EIN 931583513 · Headquarters: Plover, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Spl Project Inc

    EIN 393565895 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Spooner Education Foundation Inc

    EIN 392026527 · Headquarters: SPOONER, WI, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  79. Spring Forth Academy Corporation

    EIN 882309206 · Headquarters: Spring Valley, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Spring Harbor Middle School Parent Teacher Organization Inc

    EIN 824743880 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Spring Valley Community Pre School Inc

    EIN 770603929 · Headquarters: spring valley, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  82. Spring Valley Education Foundation Inc

    EIN 510463426 · Headquarters: Woodville, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Sprouting Together Inc

    EIN 814453192 · Headquarters: OCONOMOWOC, WI, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. St Aloysius Home & School Association Inc

    EIN 391802975 · Headquarters: SAUK CITY, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. St Augustine School Inc

    EIN 391395181 · Headquarters: Colgate, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. St Coletta Day School of Milwaukee

    EIN 270634918 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  87. St Coletta of Wisconsin Charitable Foundation Inc

    EIN 392035446 · Headquarters: JEFFERSON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. St Croix Co Show Choir

    EIN 262252793 · Headquarters: Baldwin, WI, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  89. St Croix County Farm Bureau Scholarship Trust

    EIN 396606430 · Headquarters: BALDWIN, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. St Croix County Responsible Energy Coalition Inc

    EIN 333987505 · Headquarters: Hammond, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. St Croix Falls Wrestling Booster Club Incorporated

    EIN 872882421 · Headquarters: Saint Croix Falls, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. St Croix Valley Catholic Education Foundation

    EIN 205075747 · Headquarters: Hudson, WI, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  93. St Croix Valley Master Gardeners Association

    EIN 391921149 · Headquarters: Hudson, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. St Croix Valley Youth and Family Resource Center Inc

    EIN 462452622 · Headquarters: New Richmond, WI, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  95. St Francis Pto Corporation

    EIN 880756937 · Headquarters: St Francis, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. St Germain Elementary Pto Inc

    EIN 460912214 · Headquarters: Saint Germain, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. St James Academy Inc

    EIN 203954889 · Headquarters: FREDONIA, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. St John Family Foundation Trust

    EIN 456691903 · Headquarters: APPLETON, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. St John's Northwestern Military Academy Foundation Inc

    EIN 391499826 · Headquarters: DELAFIELD, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. St Jude Academy Incorporated

    EIN 882806195 · Headquarters: WATERTOWN, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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