Education nonprofits

Education nonprofits. Browse 241,156 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 Pi Fraternity International Inc

    EIN 351949542 · Headquarters: Providence, RI, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. Sigma Pi Fraternity International Inc

    EIN 352194599 · Headquarters: Fruitland, MD, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  3. Sigma Pi Fraternity International Inc

    EIN 356067825 · Headquarters: Fort Wayne, IN, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  4. Sigma Pi Fraternity International Inc

    EIN 363770630 · Headquarters: Joplin, MO, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. Sigma Pi Fraternity International Inc

    EIN 370672655 · Headquarters: Urbana, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. Sigma Pi Fraternity International Inc

    EIN 371177275 · Headquarters: Edwardsville, IL, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  7. Sigma Pi Fraternity International Inc

    EIN 371742216 · Headquarters: Tampa, FL, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Sigma Pi Fraternity International Inc

    EIN 383733802 · Headquarters: Santa Cruz, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  9. Sigma Pi Fraternity International Inc

    EIN 386143415 · Headquarters: Detroit, MI, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Sigma Pi Fraternity International Inc

    EIN 420843033 · Headquarters: Iowa City, IA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  11. Sigma Pi Fraternity International Inc

    EIN 451534805 · Headquarters: Durham, NC, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  12. Sigma Pi Fraternity International Inc

    EIN 550673010 · Headquarters: Lexington, KY, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Sigma Pi Fraternity International Inc

    EIN 581435371 · Headquarters: Marietta, GA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Sigma Pi Fraternity International Inc

    EIN 710879104 · Headquarters: Altoona, PA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. Sigma Pi Fraternity International Inc

    EIN 911796963 · Headquarters: Austin, TX, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. Sigma Pi Fraternity International Inc

    EIN 912002267 · Headquarters: Big Rapids, MI, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. Sigma Pi Fraternity International Inc

    EIN 912005731 · Headquarters: Ewing, NJ, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  18. Sigma Pi Fraternity International Inc

    EIN 912089483 · Headquarters: IRVINE, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  19. Sigma Pi Fraternity International Inc

    EIN 943139125 · Headquarters: San Jose, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  20. Sigma Pi Fraternity Iota Iota

    EIN 271094441 · Headquarters: UPPER MONTCLAIRE, NJ, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. Sigma Pi Mississippi House Corp

    EIN 371866424 · Headquarters: TUSCALOOSA, AL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Sigma Pi Society of Illinois College Charitable Trust

    EIN 376283461 · Headquarters: Jacksonville, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Sigma Pi Theta Omicron Chapter

    EIN 061712167 · Headquarters: TUSCALOOSA, AL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Sigma Pi Theta Sorority

    EIN 933112834 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Sigma Project

    EIN 275135639 · Headquarters: Portland, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Sigma PSI House Corp of Kappa Delta Sorority

    EIN 911775608 · Headquarters: Fargo, ND, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  27. Sigma Psi Kappa Alumnae Association a Nj Nonprofit Corporation

    EIN 205723150 · Headquarters: BARNEGAT, NJ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Sigma Psi Zeta

    EIN 813571924 · Headquarters: Lawrence, KS, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Sigma Psi Zeta Incorporated

    EIN 471850302 · Headquarters: Washington DC, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Sigma Psi Zeta Sorority Inc

    EIN 223665378 · Headquarters: ALBANY, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Sigma Psi Zeta Sorority Inc - Alpha Phi

    EIN 872268421 · Headquarters: Kalamazoo, MI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Sigma Public Education and Research Foundation

    EIN 364028458 · Headquarters: NORTH LAS VEGAS, NV, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Sigma Rho Chapter of Omega Psi Phi

    EIN 237202607 · Headquarters: ANN ARBOR, MI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Sigma Rho Lambda

    EIN 823376288 · Headquarters: CHAPEL HILL, NC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Sigma Rose Foundation

    EIN 812076301 · Headquarters: OMAHA, NE, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  36. Sigma Salutes

    EIN 743131559 · Headquarters: Kansas City, MO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Sigma Sat

    EIN 993531196 · Headquarters: Bellevue, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Sigma Scholars

    EIN 824554762 · Headquarters: Raleigh, NC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Sigma Service for Humanity Inc

    EIN 562538993 · Headquarters: Pineville, LA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Sigma Shares

    EIN 205403738 · Headquarters: Centennial, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Sigma Sigma Phi

    EIN 237096972 · Headquarters: Pikeville, KY, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  42. Sigma Sigma Phi

    EIN 263189395 · Headquarters: Harrogate, TN, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  43. Sigma Sigma Phi

    EIN 270277867 · Headquarters: Henderson, NV, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. Sigma Sigma Phi

    EIN 311079537 · Headquarters: Pomona, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  45. Sigma Sigma Phi

    EIN 311079539 · Headquarters: Athens, OH, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  46. Sigma Sigma Phi

    EIN 452823762 · Headquarters: Yakima, WA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  47. Sigma Sigma Phi

    EIN 472774931 · Headquarters: Erie, PA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Sigma Sigma Phi

    EIN 510668745 · Headquarters: Vallejo, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Sigma Sigma Phi

    EIN 753131889 · Headquarters: Erie, PA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  50. Sigma Sigma Phi

    EIN 800482048 · Headquarters: New York, NY, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Sigma Sigma Sigma Inc

    EIN 273818464 · Headquarters: Muncie, IN, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  52. Sigma Sigma Sigma Inc

    EIN 273891786 · Headquarters: Murrieta, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  53. Sigma Sigma Sigma Inc

    EIN 450453519 · Headquarters: Minot, ND, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  54. Sigma Sigma Sigma Inc

    EIN 454544617 · Headquarters: Delanco, NJ, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  55. Sigma Sigma Sigma Inc

    EIN 454565672 · Headquarters: Bellbrook, OH, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Sigma Sigma Sigma Inc

    EIN 455469852 · Headquarters: Naperville, IL, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  57. Sigma Sigma Sigma Inc

    EIN 463228592 · Headquarters: Murray, KY, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Sigma Sigma Sigma Inc

    EIN 464060232 · Headquarters: Vallejo, CA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  59. Sigma Sigma Sigma Inc

    EIN 464070179 · Headquarters: Monticello, AR, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  60. Sigma Sigma Sigma Inc

    EIN 464420086 · Headquarters: Newport News, VA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  61. Sigma Sigma Sigma Inc

    EIN 464698403 · Headquarters: Bel Air, MD, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  62. Sigma Sigma Sigma Inc

    EIN 471680606 · Headquarters: Springfield, MO, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Sigma Sigma Sigma Inc

    EIN 561945201 · Headquarters: Raleigh, NC, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  64. Sigma Sigma Sigma Inc

    EIN 800959099 · Headquarters: Conway, SC, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  65. Sigma Sigma Sigma Inc

    EIN 900984834 · Headquarters: Peoria, IL, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  66. Sigma Student Support Foundation

    EIN 871973923 · Headquarters: lexington, KY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Sigma Tau Chi Alumni Association

    EIN 113495062 · Headquarters: Oswego, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Sigma Tau Community Uplift Foundation Inc

    EIN 463281082 · Headquarters: El Paso, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Sigma Tau Delta English Honor Society Alpha Zeta Chapter

    EIN 311516151 · Headquarters: Alpine, TX, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  70. Sigma Tau Delta Zeta Tau Chapter

    EIN 472362799 · Headquarters: Lynchburg, VA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Sigma Tau Gamma - Beta Xi Alumni Association

    EIN 850492258 · Headquarters: Burnsville, MN, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Sigma Tau Gamma Foundation Inc

    EIN 436071658 · Headquarters: CARMEL, IN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Sigma Tau Gamma Fraternity

    EIN 251552035 · Headquarters: Pittsburgh, PA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  74. Sigma Tau Gamma Fraternity

    EIN 356031905 · Headquarters: Valparaiso, IN, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  75. Sigma Tau Gamma Fraternity

    EIN 363373511 · Headquarters: Kent, OH, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  76. Sigma Tau Gamma Fraternity

    EIN 452248941 · Headquarters: Lancaster, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Sigma Tau Gamma Fraternity

    EIN 455291026 · Headquarters: Beckley, WV, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  78. Sigma Tau Gamma Fraternity

    EIN 471068201 · Headquarters: Frankfort, KY, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  79. Sigma Tau Gamma Fraternity - Alpha Psi

    EIN 240838350 · Headquarters: STATE COLLEGE, PA, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  80. Sigma Tau Gamma Fraternity Alpha Lambda Chapter

    EIN 510528917 · Headquarters: Athens, WV, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Sigma Tau Gamma Fraternity D/b/a Alpha Chi Chapter

    EIN 370703853 · Headquarters: CHAMPAIGN, IL, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Sigma Tau Gamma Fraternity D/b/a Alpha Phi

    EIN 436067170 · Headquarters: CARMEL, IN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Sigma Tau Gamma Fraternity D/b/a Delta Pi

    EIN 363723985 · Headquarters: CARMEL, IN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Sigma Tau Gamma Fraternity D/b/a Epsilon Chapter

    EIN 480918932 · Headquarters: CARMEL, IN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Sigma Tau Gamma Fraternity D/b/a Epsilon Mu

    EIN 331152565 · Headquarters: CARMEL, IN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Sigma Tau Gamma Fraternity D/b/a Epsilon Tau

    EIN 453618997 · Headquarters: CARMEL, IN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Sigma Tau Gamma Fraternity D/b/a Gamma Theta

    EIN 237085178 · Headquarters: CARMEL, IN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Sigma Tau Gamma Fraternity Dba Alpha Kappa Chapter

    EIN 396097719 · Headquarters: Indianapolis, IN, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. Sigma Tau Gamma Fraternity Dba Beta Pi Chapter

    EIN 363723967 · Headquarters: Indianapolis, IN, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Sigma Tau Gamma Fraternity Dba Tau Chapter

    EIN 736103601 · Headquarters: Indianapolis, IN, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  91. Sigma Tau Gamma Fraternity Inc

    EIN 363723986 · Headquarters: Oxford, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Sigma Tau Gamma Fraternity Omega Chapter

    EIN 811001236 · Headquarters: Indianapolis, IN, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  93. Sigma Tau Gamma Fraternity Zeta Iota Chapter

    EIN 811967449 · Headquarters: Pullman, WA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Sigma Tau Gamma Fraternity Zeta Nu Chapter

    EIN 810884366 · Headquarters: Belleville, IL, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  95. Sigma Tau Gamma Housing Inc

    EIN 752538383 · Headquarters: The Woodlands, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Sigma Tau Gamma Sigma Alumni Association Inc

    EIN 842283648 · Headquarters: Shreveport, LA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Sigma Tau Nu Alumni Association

    EIN 932056634 · Headquarters: Tiffin, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Sigma Tau Omega

    EIN 432096326 · Headquarters: Inver Grove Heights, MN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Sigma Thela Tau International

    EIN 301207133 · Headquarters: Brooklyn, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Sigma Thela Tau International

    EIN 301207370 · Headquarters: Marshall, MN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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