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. Gamma Phi Beta Sorority Inc Beta Eta Chapter

    EIN 376046238 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Gamma Phi Beta Sorority Inc Beta Omega Chapter

    EIN 860222441 · Headquarters: FLAGSTAFF, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Gamma Phi Beta Sorority Inc Beta Omicron Chapter

    EIN 736103467 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Gamma Phi Beta Sorority Inc Beta Phi Chapter

    EIN 356031071 · Headquarters: BLOOMINGTON, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Gamma Phi Beta Sorority Inc Beta Rho Chapter

    EIN 742451305 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Gamma Phi Beta Sorority Inc Beta Sigma Chapter

    EIN 916057502 · Headquarters: PULLMAN, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Gamma Phi Beta Sorority Inc Dba Delta Theta Chapter

    EIN 510156753 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Gamma Phi Beta Sorority Inc Delta Chi Chapter

    EIN 680050123 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Gamma Phi Beta Sorority Inc Delta Delta Chapter

    EIN 953464893 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Gamma Phi Beta Sorority Inc Delta Eta Chapter

    EIN 237391569 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Gamma Phi Beta Sorority Inc Delta Iota Chapter

    EIN 350156479 · Headquarters: WEST LAFAYETTE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Gamma Phi Beta Sorority Inc Delta Kappa Chapter

    EIN 232028139 · Headquarters: BETHLEHEM, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Gamma Phi Beta Sorority Inc Delta Nu Chapter

    EIN 900523838 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Gamma Phi Beta Sorority Inc Delta Pi Chapter

    EIN 510251324 · Headquarters: NORMAL, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Gamma Phi Beta Sorority Inc Delta Psi Chapter

    EIN 953846607 · Headquarters: GOLETA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Gamma Phi Beta Sorority Inc Delta Sigma Chapter

    EIN 592235700 · Headquarters: PALM BAY, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Gamma Phi Beta Sorority Inc Delta Tau Chapter

    EIN 222628783 · Headquarters: Hamilton, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Gamma Phi Beta Sorority Inc Delta Upsilon Chapter

    EIN 581657154 · Headquarters: ATHENS, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Gamma Phi Beta Sorority Inc Delta Upsilon Chapter - House Corp

    EIN 581490431 · Headquarters: ATHENS, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Gamma Phi Beta Sorority Inc Epsilon Eta Chapter

    EIN 043001487 · Headquarters: BRIDGEWATER, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Gamma Phi Beta Sorority Inc Epsilon Iota Chapter

    EIN 541490170 · Headquarters: NEWPORT NEWS, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Gamma Phi Beta Sorority Inc Epsilon Mu Chapter

    EIN 721137663 · Headquarters: NEW ORLEANS, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Gamma Phi Beta Sorority Inc Epsilon Omicron Chapter

    EIN 770223480 · Headquarters: SANTA CRUZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Gamma Phi Beta Sorority Inc Epsilon Sigma

    EIN 611185502 · Headquarters: MOREHEAD, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Gamma Phi Beta Sorority Inc Epsilon Zeta

    EIN 742500310 · Headquarters: JACKSONVILLE, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Gamma Phi Beta Sorority Inc Eta Beta Chapter

    EIN 800558124 · Headquarters: LAKELAND, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Gamma Phi Beta Sorority Inc Eta Epsilon Chapter

    EIN 274645672 · Headquarters: BLACKSBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Gamma Phi Beta Sorority Inc Eta Eta Chapter

    EIN 461112952 · Headquarters: TAMPA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Gamma Phi Beta Sorority Inc Eta Gamma Chapter

    EIN 272066508 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Gamma Phi Beta Sorority Inc Eta Nu Chapter

    EIN 611772375 · Headquarters: HARRISONBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Gamma Phi Beta Sorority Inc Eta Pi Chapter

    EIN 474848142 · Headquarters: HAMDEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Gamma Phi Beta Sorority Inc Eta Rho Chapter

    EIN 475426312 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Gamma Phi Beta Sorority Inc Eta Sigma Chapter

    EIN 812446860 · Headquarters: WARRENSBURG, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Gamma Phi Beta Sorority Inc Eta Theta Chapter

    EIN 461127917 · Headquarters: STORRS, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Gamma Phi Beta Sorority Inc Eta Xi Chapter

    EIN 364817535 · Headquarters: GAINESVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Gamma Phi Beta Sorority Inc Eta Zeta Chapter

    EIN 453979392 · Headquarters: CINCINATTI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Gamma Phi Beta Sorority Inc Gamma Beta Chapter

    EIN 236296093 · Headquarters: GETTYSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Gamma Phi Beta Sorority Inc Gamma Eta Chapter

    EIN 952223210 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Gamma Phi Beta Sorority Inc Gamma Gamma Chapter

    EIN 396075771 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Gamma Phi Beta Sorority Inc Gamma Pi Chapter

    EIN 416053870 · Headquarters: MANKATO, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Gamma Phi Beta Sorority Inc Gamma Psi Chapter

    EIN 237014747 · Headquarters: CEDAR FALLS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Gamma Phi Beta Sorority Inc Gamma Psi House Corporation

    EIN 421070639 · Headquarters: CEDAR FALLS, IA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  43. Gamma Phi Beta Sorority Inc Gamma Rho Chapter

    EIN 391485238 · Headquarters: OSHKOSH, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  44. Gamma Phi Beta Sorority Inc Gamma Tau Chapter

    EIN 436075307 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Gamma Phi Beta Sorority Inc Gamma Zeta Chapter

    EIN 756063725 · Headquarters: COMMERCE, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Gamma Phi Beta Sorority Inc Iota Chapter

    EIN 473876601 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Gamma Phi Beta Sorority Inc Kappa Chapter

    EIN 410709449 · Headquarters: MINNEAPOLIS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Gamma Phi Beta Sorority Inc Lambda Chapter

    EIN 916054812 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Gamma Phi Beta Sorority Inc Omega Chapter

    EIN 426090698 · Headquarters: AMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Gamma Phi Beta Sorority Inc Phi Chapter

    EIN 611774422 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Gamma Phi Beta Sorority Inc Pi Chapter

    EIN 476046120 · Headquarters: LINCOLN, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Gamma Phi Beta Sorority Inc Sigma Chapter

    EIN 480231240 · Headquarters: LAWRENCE, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Gamma Phi Beta Sorority Inc Zeta Alpha Chapter

    EIN 911604804 · Headquarters: CHENEY, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Gamma Phi Beta Sorority Inc Zeta Beta Chapter

    EIN 541709427 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Gamma Phi Beta Sorority Inc Zeta Chi Chapter

    EIN 263727544 · Headquarters: FORT WORTH, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Gamma Phi Beta Sorority Inc Zeta Delta Chapter

    EIN 431692434 · Headquarters: CAPE GIRARDEAU, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Gamma Phi Beta Sorority Inc Zeta Eta Chapter

    EIN 571041003 · Headquarters: GREENWOOD, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Gamma Phi Beta Sorority Inc Zeta Iota Chapter

    EIN 352041995 · Headquarters: VALPARAISO, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Gamma Phi Beta Sorority Inc Zeta Kappa

    EIN 352056393 · Headquarters: EVANSVILLE, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Gamma Phi Beta Sorority Inc Zeta Lambda Chapter

    EIN 742891654 · Headquarters: CORPUS CHRISTI, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Gamma Phi Beta Sorority Inc Zeta Omega Chapter

    EIN 262606514 · Headquarters: KENNESAW, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Gamma Phi Beta Sorority Inc Zeta Phi Chapter

    EIN 261367888 · Headquarters: FORT SMITH, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Gamma Phi Beta Sorority Inc Zeta Psi Chapter

    EIN 364625932 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Gamma Phi Beta Sorority Inc Zeta Rho Chapter

    EIN 134264657 · Headquarters: COLLEGE STATION, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Gamma Phi Beta Sorority Inc Zeta Sigma Chapter

    EIN 201554454 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Gamma Phi Beta Sorority Inc Zeta Tau Chapter

    EIN 203579522 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Gamma Phi Beta Sorority Inc Zeta Zeta Chapter

    EIN 571046544 · Headquarters: CONWAY, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Gamma Phi Beta Sorority Omicron Chapter

    EIN 474015878 · Headquarters: URBANA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Gamma Phi Beta Sorority Rho Chapter

    EIN 420267580 · Headquarters: IOWA CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Gamma Phi Beta Sorority Zeta Epsilon Chapter

    EIN 251754087 · Headquarters: PITTSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Gamma Phi Beta Sorrority Inc

    EIN 273332588 · Headquarters: Northport, AL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. Gamma Phi Beta Sorrority Inc Beta Beta Chapter

    EIN 611774859 · Headquarters: COLLEGE PARK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Gamma Phi Chapter Gamma Phi Beta Sorority Inc

    EIN 636066478 · Headquarters: AUBURN, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Gamma Phi Chapter House Assn of KKG

    EIN 756038146 · Headquarters: Dallas, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Gamma Phi Chapter of Alpha Chi Omega Fraternity Inc

    EIN 746048853 · Headquarters: INDIANAPOLIS, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Gamma Phi Chapter of Alpha Gamma Delta Housing Association Inc

    EIN 581801729 · Headquarters: DECATUR, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Gamma Phi ChapterPhi Gamma Delta Alumni Association

    EIN 237390011 · Headquarters: Media, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Gamma Phi Corporation

    EIN 863019541 · Headquarters: SPRINGFIELD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Gamma Phi Zeta of Lambda Chi Alpha C/o Swisher and Johnson Cpas

    EIN 541597432 · Headquarters: LEXINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Gamma Pi Chapter House of Alpha Phi International Fraternity

    EIN 860737790 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Gamma Pi Chapter of Alpha Chi Omega Fraternity Inc

    EIN 596151923 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Gamma Psi Alumni Corp

    EIN 800472112 · Headquarters: Lake Orion, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Gamma Psi Alumni of Sigma Chi

    EIN 382316547 · Headquarters: SOUTH HAMILTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. Gamma Psi Chapter of Alpha Gamma Delta Fraternity

    EIN 630728511 · Headquarters: FLORENCE, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Gamma Psi Chapter of the Phi Delta Chi Fraternity

    EIN 822723165 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. Gamma Psi House Corporation

    EIN 581024618 · Headquarters: CUMMING, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Gamma Psi Housing Corporation

    EIN 263568035 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Gamma Psi of Sigma Nu Prop Assoc Inc

    EIN 161419223 · Headquarters: ITHACA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Gamma Rho Chapter House Corporation Kappa Alpha Theta

    EIN 951724035 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Gamma Rho Chapter of Alpha Chi Omega Fraternity Inc

    EIN 756027881 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Gamma Rho Chapter of Alpha Chi Omega House Corporation

    EIN 756038087 · Headquarters: Lubbock, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Gamma Rho House Committee

    EIN 341610578 · Headquarters: Dublin, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Gamma Rho of Pi Kappa Alpha Housing Corporation

    EIN 366097915 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Gamma Sigma Chapter of Phi Mu Frat House Corp

    EIN 463170478 · Headquarters: MILLEDGEVILLE, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Gamma Sigma Chapter of the Society of Pi Kappa Lambda

    EIN 237416171 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Gamma Sigma Chapter of Zeta Phi Beta Sorority Incorporated

    EIN 824791035 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Gamma Sigma Delta - West Virginia Chapter

    EIN 464984341 · Headquarters: Sutton, WV, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  98. Gamma Sigma Delta Agriculture Honor Society

    EIN 486107253 · Headquarters: Manhattan, KS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  99. Gamma Sigma Delta Honor Society of Agriculture 264 Agr Bldg

    EIN 436051529 · Headquarters: Lexington, KY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. Gamma Sigma Sigma National Service Soriority

    EIN 237092736 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

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