Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Beta Gamma Sigma Inc

    EIN 956196219 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Beta Gamma Sigma Inc

    EIN 956196279 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Beta Gamma Sigma Inc Chapter 723

    EIN 862013781 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Beta Gamma Sigma Inc Chapter 734

    EIN 862041736 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Beta Gamma Sigma Inc Chapter 735

    EIN 861967062 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Beta Gamma Sigma Inc Chapter 743

    EIN 862063193 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Beta Gamma Sigma Inc Chapter 745

    EIN 861998129 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Beta Gamma Simga Chapter 751 Salem State University

    EIN 881079881 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Beta Iota House Corp of Alpha Gamma Delta of Charleston Illinois

    EIN 237392084 · Headquarters: Charleston, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Beta Kappa

    EIN 472934928 · Headquarters: Merino, CO, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  11. Beta Kappa Alumni Corporation

    EIN 364698352 · Headquarters: Roseville, MN, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  12. Beta Kappa Chapter

    EIN 237435610 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  13. Beta Kappa Chapter House Committee Delta Tau Delta

    EIN 846036066 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Beta Kappa Chapter of Chi Omega

    EIN 952772475 · Headquarters: Pomona, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Beta Kappa House Company

    EIN 800917214 · Headquarters: ATHENS, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  16. Beta Kappa House Corporation Inc

    EIN 237152902 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Beta Kappa of Pi Kappa Alpha Inc

    EIN 580898902 · Headquarters: Dunwoody, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Beta Kappa Phi Alpha Gamma Rho Scholarship Foundation

    EIN 043124308 · Headquarters: Westborough, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Beta Lambda Chapter Alpha Chi Omega Fraternity Inc

    EIN 300785239 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Beta Lambda Chapter of Kappa Kappa Gamma

    EIN 376034060 · Headquarters: Champaign, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Beta Lambda Corp of Delta Delta Delta Inc

    EIN 592281763 · Headquarters: LAKE MARY, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Beta Lambda House Corporation of Chi Omega

    EIN 392000399 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Beta Mu Alumni Chapter of the Delta Sigma Phi Fraternity

    EIN 273995028 · Headquarters: Maysville, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Beta Mu Building Company

    EIN 742772972 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Beta Mu Building Company

    EIN 911917693 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Beta Mu Chapter of Lambda Chi Omega Sorority

    EIN 453529498 · Headquarters: Shelby, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  27. Beta Mu House Corp

    EIN 346556496 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Beta Mu Nursing

    EIN 237407404 · Headquarters: Marana, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Beta Mu of Beta Sigma Phi

    EIN 800345475 · Headquarters: HOTCHKISS, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Beta Mu Scholarship and Academic Assistance Fund

    EIN 411456752 · Headquarters: Mahtomedi, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Beta Mu Sorority Omicron Chapter

    EIN 465612765 · Headquarters: Hopewell, VA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  32. Beta Nu Building Association

    EIN 316034320 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Beta Nu Chapter of Alpha Chi Omega Fraternity Inc

    EIN 870213342 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Beta Nu Chapter of Phi Sigma Pi Inc

    EIN 320047828 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. Beta Nu Housing Corporation

    EIN 356056916 · Headquarters: West Lafayette, IN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. Beta of Blacksburg Inc

    EIN 510239316 · Headquarters: BLACKSBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Beta of New York Chapter of Alpha Kappa Delta

    EIN 800404617 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. Beta Omega - Beta Sigma Phi

    EIN 273683766 · Headquarters: Canyon, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Beta Omega Alumnae Association

    EIN 936024925 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Beta Omega Scholarship Foundation

    EIN 680340559 · Headquarters: Yuba City, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Beta Omicron Alumni Pkp Fraternity Housing Corp

    EIN 582584323 · Headquarters: KENNER, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Beta Omicron Chapter of Alpha Chi Omega Fraternity Inc

    EIN 596151042 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Beta Omicron Chapter of Delta Tau Delta

    EIN 300502451 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Beta Omicron House Board Corporation of Kappa Kappa Gamma

    EIN 726021407 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Beta Phi Alumnae Association

    EIN 472589179 · Headquarters: Battle Creek, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Beta Phi Chapter of Alpha Chi Omega Fraternity Inc

    EIN 344432026 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Beta Phi Corporation for Alpha Delta Pi

    EIN 526063277 · Headquarters: COLLEGE PARK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Beta Phi Foundation Inc

    EIN 351861547 · Headquarters: LAFAYETTE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Beta Phi Mu

    EIN 113375981 · Headquarters: Northport, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Beta Phi Mu

    EIN 237369338 · Headquarters: Davie, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Beta Phi Mu

    EIN 270982890 · Headquarters: Valdosta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Beta Phi Mu

    EIN 460878636 · Headquarters: Saint Paul, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Beta Phi Mu

    EIN 813560522 · Headquarters: Greenville, NC, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  54. Beta Phi Mu

    EIN 860907773 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Beta Phi Mu

    EIN 911893449 · Headquarters: Chapel Hill, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Beta Phi Mu

    EIN 911893456 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Beta Phi Mu

    EIN 911893461 · Headquarters: Johnstown, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Beta Phi Mu

    EIN 911893503 · Headquarters: NORMAN, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Beta Phi Mu

    EIN 911893546 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Beta Phi of Beta Theta Pi Fraternity

    EIN 840413886 · Headquarters: GOLDEN, CO, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  61. Beta Phi Omega Sorority Inc

    EIN 481302402 · Headquarters: West Park, FL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  62. Beta Phi Sigma Fraternity

    EIN 356045468 · Headquarters: Lafayette, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Beta Phi Tekes Housing Corporation

    EIN 720573875 · Headquarters: MANDEVILLE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Beta Pi Association of Kappa Kappa Gamma

    EIN 916062683 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Beta Pi House Corp Delta Delta Delta

    EIN 942342748 · Headquarters: DAVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Beta Pi House Corporation of Kappa Alpha Theta Fraternity

    EIN 386089294 · Headquarters: ROCHESTER, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Beta Pi House Fund Corporation of Delta Tau Delta Fraternity

    EIN 366108487 · Headquarters: DEERFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Beta Pi of Alpha Phi Inc

    EIN 956097032 · Headquarters: Devner, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Beta Pi of KD House Corp

    EIN 596139328 · Headquarters: Gainesville, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Beta Pi Rho Chi Chapter

    EIN 920858360 · Headquarters: Kingston, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Beta Psi Building Board

    EIN 910750714 · Headquarters: ISSAQUAH, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Beta Psi Chapter of Alpha Chi Omega Fraternity Inc

    EIN 726027777 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Beta Psi Chapter of Theta Chi Alumni Association Inc

    EIN 923384024 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Beta Psi House Corporation

    EIN 581234635 · Headquarters: TUCKER, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Beta Psi House Corporation of ADPi

    EIN 237353518 · Headquarters: Lexington, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Beta Psi of Alpha Phi Inc

    EIN 941210641 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Beta Psi of Gamma Phi Beta Inc

    EIN 730676032 · Headquarters: STILLWATER, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Beta Psi Omega

    EIN 422622743 · Headquarters: East Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Beta Psi Zeta Housing Corporation of Springfield Mo Inc

    EIN 851066713 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Beta Qoph Society

    EIN 264075260 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  81. Beta Rho Alumni Assn

    EIN 936027839 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Beta Rho Chapter of Alpha Chi Omega Fraternity Inc

    EIN 526047070 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Beta Rho Chapter of Kappa Delta Sorority House Corporation

    EIN 956377297 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Beta Rho Chapter of Sigma Chi

    EIN 810194543 · Headquarters: Bozeman, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Beta Rho House Association of Kappa Kappa Gamma Fraternity Inc

    EIN 316034321 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Beta Rho Property Company

    EIN 231382000 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Beta Rho Sigma Chi House Co

    EIN 510180357 · Headquarters: Spokane, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Beta Sigma Building Corporation of Delta Gamma

    EIN 526053882 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Beta Sigma Chapter Alpha Chi Omega Fraternity Inc

    EIN 580590675 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Beta Sigma Chapter of Phi Sigma Pi National Honor Fraternity

    EIN 853674556 · Headquarters: EAST LANSING, MI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  91. Beta Sigma Corporation

    EIN 251657193 · Headquarters: Beavercreek, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Beta Sigma House Corp of Alpha Phi International Fraternity Inc

    EIN 463257480 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Beta Sigma House Corporation of Delta Delta Delta

    EIN 541077486 · Headquarters: Arlington, TX, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Beta Sigma of Sigma Chi House Corporation

    EIN 621414737 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Beta Sigma Phi

    EIN 800640927 · Headquarters: Owens Crossroads, AL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. Beta Sigma Phi

    EIN 920153785 · Headquarters: Anchorage, AK, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  97. Beta Sigma Phi Alpha Omega Master

    EIN 800467970 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  98. Beta Sigma Phi Cincinnati City Council

    EIN 472300138 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. Beta Sigma Phi Cincinnati Convention Fund

    EIN 472307528 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Beta Sigma Phi City Council Convention

    EIN 900584680 · Headquarters: Anchorage, AK, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

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