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. Delaware State Education Association

    EIN 510280916 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Delaware State Education Association

    EIN 510329740 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Delaware State Education Association

    EIN 510337484 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Delaware State Education Association

    EIN 510343534 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Delaware State Education Association

    EIN 510344673 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Delaware State Education Association

    EIN 510344860 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Delaware State Education Association

    EIN 510347195 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Delaware State Education Association

    EIN 510347534 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Delaware State Education Association

    EIN 510362786 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Delaware State Education Association

    EIN 510362787 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Delaware State Education Association

    EIN 510362788 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Delaware State Education Association

    EIN 510362789 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Delaware State Education Association

    EIN 510362790 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Delaware State Education Association

    EIN 510362791 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Delaware State Education Association

    EIN 510362792 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Delaware State Education Association

    EIN 510367233 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Delaware State Education Association

    EIN 510371340 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Delaware State Education Association

    EIN 510371343 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Delaware State Education Association

    EIN 510371344 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Delaware State Education Association

    EIN 510371345 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Delaware State Education Association

    EIN 510371346 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Delaware State Education Association

    EIN 510371347 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Delaware State Education Association

    EIN 510391654 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Delaware State Education Association

    EIN 522024750 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Delaware State Education Association

    EIN 651247432 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Delaware State Education Association

    EIN 752975431 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Delaware State Education Association

    EIN 831483649 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Delaware State Education Association

    EIN 833247549 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Delaware State Education Association

    EIN 844387208 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Delaware State Education Association

    EIN 911839735 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Delaware State Education Association

    EIN 911839744 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Delaware State Education Association

    EIN 911839747 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Delaware State Education Association

    EIN 911839748 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Delaware State Education Association

    EIN 931551902 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Delaware State Education Association Inc

    EIN 510061551 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Delaware State F O P Lodge

    EIN 510312994 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Delaware State Farm Bureau Inc

    EIN 510064278 · Headquarters: CAMDEN, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Delaware State Golf Association

    EIN 516018790 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Delaware State Golf Association Scholarship Fund

    EIN 510297378 · Headquarters: REHOBOTH BEACH, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Delaware State Grange Inc

    EIN 236259729 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Delaware State Grange Inc

    EIN 237122691 · Headquarters: Lewes, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Delaware State Grange Inc

    EIN 237122692 · Headquarters: Georgetown, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Delaware State Grange Inc

    EIN 237122696 · Headquarters: Seaford, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Delaware State Grange Inc

    EIN 237122697 · Headquarters: Neward, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Delaware State Grange Inc

    EIN 237122698 · Headquarters: Townsend, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Delaware State Grange Inc

    EIN 237122701 · Headquarters: Marydel, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Delaware State Grange Inc

    EIN 237123170 · Headquarters: Laurel, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Delaware State Grange Inc

    EIN 237125377 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Delaware State Grange Inc

    EIN 510108519 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. Delaware State Grange Inc

    EIN 510281761 · Headquarters: Lewes, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Delaware State Grange Inc

    EIN 516015330 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Delaware State Grange Inc

    EIN 516017012 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Delaware State Grange Inc

    EIN 516017150 · Headquarters: Marydel, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Delaware State Grange Inc

    EIN 516017660 · Headquarters: Smyrna, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Delaware State Music Teachers Association Inc

    EIN 510229217 · Headquarters: Lincoln University, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Delaware State Society of Orthodontists

    EIN 510345750 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  57. Delaware State Society of the Cincinnati

    EIN 231987294 · Headquarters: Henrico, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Delaware State Troopers Association

    EIN 510123065 · Headquarters: Cheswold, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Delaware State Univer Alumni Assoc

    EIN 237009665 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Delaware Teachers of Science Inc

    EIN 853889388 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Delaware Tennis Foundation Inc

    EIN 516015338 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Delaware Township Volunteer Fire Co

    EIN 236296011 · Headquarters: DINGMANS FERRY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Delaware Trapshooting Association Inc

    EIN 222751314 · Headquarters: Milford, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Delaware Trial Lawyers Association

    EIN 510237953 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Delaware Ultimate Community

    EIN 990966570 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Delaware Umpires Association

    EIN 510188588 · Headquarters: Milford, DE, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  67. Delaware Upma

    EIN 863746848 · Headquarters: Magnolia, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Delaware Valley Agricultural Society of Walton Ny

    EIN 150502482 · Headquarters: WALTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Delaware Valley Amateur Astronomers

    EIN 222724732 · Headquarters: Yardley, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Delaware Valley Arts Consortium

    EIN 232277329 · Headquarters: Loganton, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Delaware Valley Aviation Inc

    EIN 900612176 · Headquarters: Langhorne, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. Delaware Valley Band Boosters

    EIN 510237109 · Headquarters: Frenchtown, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Delaware Valley Board of District Deputies

    EIN 460833299 · Headquarters: Darby, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Delaware Valley Bullmastiff Club

    EIN 853320624 · Headquarters: Crivitz, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Delaware Valley Chapter Bmw Cca Inc

    EIN 262352024 · Headquarters: DOYLESTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Delaware Valley Chapter Links Inc

    EIN 236434564 · Headquarters: AMBLER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Delaware Valley Chapter of Appa

    EIN 311661356 · Headquarters: BETHLEHEM, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Delaware Valley Chapter Pca

    EIN 232692170 · Headquarters: Levittown, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Delaware Valley Chapter Society for Nutrition Education

    EIN 900381613 · Headquarters: Media, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Delaware Valley Chefs Assn

    EIN 237452219 · Headquarters: Jenkintown, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Delaware Valley Christian Camp Inc

    EIN 232000067 · Headquarters: DOUGLASSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Delaware Valley Community Health

    EIN 232077750 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Delaware Valley Esp

    EIN 800650356 · Headquarters: Milford, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Delaware Valley Fish and Game Assn

    EIN 264839442 · Headquarters: POINT PLEASANT, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Delaware Valley Gun Club

    EIN 232085914 · Headquarters: MORGANTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Delaware Valley Havanese Club Northeast Regional Club

    EIN 710904361 · Headquarters: WARMINSTER, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Delaware Valley Himss Chapter

    EIN 364432107 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Delaware Valley Historical Aircraft Association

    EIN 231992733 · Headquarters: Horsham, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Delaware Valley Horsemen's Association

    EIN 226066809 · Headquarters: RINGOES, NJ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  90. Delaware Valley Hosta Society

    EIN 232633518 · Headquarters: Garnet Valley, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Delaware Valley Industrial Resource Center

    EIN 232531413 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Delaware Valley Insulation and Abatement Contractors Association Inc

    EIN 236296975 · Headquarters: PHILADEPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Delaware Valley Life Underwrighters Association

    EIN 232754898 · Headquarters: horsham, PA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Delaware Valley Lyric Opera Guild

    EIN 232129649 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Delaware Valley Medical School Wellness Collaborative

    EIN 384114218 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Delaware Valley Mensa

    EIN 237112586 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Delaware Valley Miata Club Inc

    EIN 232619780 · Headquarters: Wanaque, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Delaware Valley Norton Riders

    EIN 260105779 · Headquarters: Souderton, PA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  99. Delaware Valley Paleontological Society

    EIN 222442341 · Headquarters: Plymouth Meeting, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Delaware Valley Powerboat Assoc Inc Bridge St Lambertville

    EIN 222918888 · Headquarters: Solebury, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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