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 County Sportsmen's Association

    EIN 232278506 · Headquarters: MEDIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Delaware County Transportation Management Association

    EIN 232745851 · Headquarters: MEDIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Delaware County Veterans Council In

    EIN 271283767 · Headquarters: Ridley Park, PA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  4. Delaware County Victim Assistance Center

    EIN 232011721 · Headquarters: MEDIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Delaware County Youth Orchestra In

    EIN 237377302 · Headquarters: MEDIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Delaware Creative Housing Inc

    EIN 311347641 · Headquarters: Delaware, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  7. Delaware Crime Stoppers Inc

    EIN 222447368 · Headquarters: Dover, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Delaware Crossing Society

    EIN 994069233 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Delaware Dental Hygenists Association

    EIN 510160801 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Delaware Dsa Inc

    EIN 884193235 · Headquarters: NEWARK, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Delaware Electric Cooperative

    EIN 510011975 · Headquarters: Greenwood, DE, United States · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Delaware Employers and Employees Education Fund

    EIN 883689387 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Delaware Employers for Economic Progress

    EIN 472028868 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Delaware English Language Learners Teachers and Advocates

    EIN 271814220 · Headquarters: Hockessin, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Delaware Extension Association for Family & Consumer Sciences

    EIN 383845278 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  16. Delaware Foundation For Autistic Citizens Inc

    EIN 510238349 · Headquarters: Newark, DE, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  17. Delaware Foundation for the Visual Arts

    EIN 510320156 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Delaware Future Educators Association

    EIN 274109989 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  19. Delaware Genealogical Society

    EIN 510320290 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Delaware Health Corporation

    EIN 621548336 · Headquarters: Nashville, TN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Delaware Health Empowerment Coalition Inc

    EIN 880563353 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Delaware Health Information Management Association

    EIN 510186382 · Headquarters: Middletown, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Delaware Healthcare Association

    EIN 510106112 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Delaware Hispanic Bar Association

    EIN 800167509 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Delaware HIV Services Inc

    EIN 510348892 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Delaware Horsemen's Assistance Fund Inc

    EIN 516020165 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Delaware Housing Corporation

    EIN 310843299 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Delaware Humanities Council

    EIN 510212681 · Headquarters: CLAYMONT, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  29. Delaware Hunting Club Inc

    EIN 237105156 · Headquarters: CALLICOON, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  30. Delaware Institute for the Arts in Educa

    EIN 222444690 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Delaware Insurance Guaranty Association

    EIN 237322105 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Delaware Jeep Association

    EIN 010623499 · Headquarters: Lincoln, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Delaware Laborers'-employers' Cooperation & Education Trust

    EIN 030489144 · Headquarters: EAST BRUNSWICK, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Delaware League of Local Governments

    EIN 237003493 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Delaware Library Association

    EIN 516015317 · Headquarters: Dover, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Delaware Life & Health Insurance Guaranty Association

    EIN 222451259 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Delaware Manufacturing Extension Partnership Inc

    EIN 510352080 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Delaware Marine Trade Association Inc

    EIN 510344050 · Headquarters: MILLSBORO, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Delaware Maryland Agribusiness Association Inc

    EIN 510347249 · Headquarters: LYNCH, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Delaware Mechanical Contractor Industry Adv Program Local 74

    EIN 237118877 · Headquarters: HOCKESSIN, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Delaware Mechanical Contractors Association

    EIN 516020205 · Headquarters: HOCKESSIN, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Delaware Mobile Surf Fishermen Inc

    EIN 237159523 · Headquarters: DAGSBORO, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Delaware Motor Transport Assoc Inc

    EIN 510072867 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Delaware Museum Association

    EIN 510408422 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Delaware Museum of Nature and Science Inc

    EIN 510083535 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Delaware National Bank of Delhi Corporate

    EIN 166447080 · Headquarters: DELHI, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. Delaware Norml Inc

    EIN 393239294 · Headquarters: Millsboro, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Delaware Nursery & Landscape Assoc

    EIN 510264320 · Headquarters: Hockessin, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Delaware Nurses Association

    EIN 510066729 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Delaware Ohio Chapter 354

    EIN 237521214 · Headquarters: Delaware, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Delaware Optometric Associationinc

    EIN 510280421 · Headquarters: GEORGETOWN, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Delaware Orchid Society

    EIN 237325796 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Delaware Ornithological Society

    EIN 516020258 · Headquarters: GREENVILLE, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Delaware Otsego Chenango Snowriders Inc

    EIN 161503213 · Headquarters: Sidney, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Delaware Pacem in Terris Inc

    EIN 516021136 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Delaware Paralegal Association

    EIN 510312873 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Delaware Parents Club

    EIN 800510070 · Headquarters: Delaware, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  58. Delaware Pest Control Association Inc

    EIN 510262727 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  59. Delaware Pharmacists Society Inc

    EIN 510076726 · Headquarters: Smyrna, DE, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  60. Delaware Physical Therapy Association

    EIN 510316908 · Headquarters: TRENTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Delaware Pinball Collective Inc

    EIN 862344086 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Delaware Police Chiefs' Foundation Inc

    EIN 222473084 · Headquarters: CAMDEN, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Delaware Properties Corporation

    EIN 721180658 · Headquarters: Bay Saint Louis, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Delaware Psychological Association Inc

    EIN 510255015 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Delaware Pta

    EIN 237030487 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Delaware Public Employees Afscme Council 81

    EIN 510105019 · Headquarters: NEW CASTLE, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Delaware Radiological Society

    EIN 611562015 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Delaware Restaurant Association

    EIN 510248572 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Delaware Retail Council Inc

    EIN 510329122 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Delaware Retired School Personnel Assn

    EIN 237315176 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Delaware River Shad Fishermens Assn

    EIN 232274840 · Headquarters: Allentown, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Delaware Riverkeeper Network

    EIN 743255972 · Headquarters: BRISTOL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Delaware Rotary Club

    EIN 316039162 · Headquarters: DELAWARE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Delaware Rotary Foundation

    EIN 311370209 · Headquarters: DELAWARE, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Delaware Rural Water Association

    EIN 510328726 · Headquarters: MILFORD, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Delaware Safety Council Inc

    EIN 510064306 · Headquarters: NEW CASTLE, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Delaware Senior Olympics Incorporated

    EIN 510336946 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Delaware Soccer Officials Association

    EIN 270214002 · Headquarters: Yorklyn, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Delaware Society for Clinical Oncology

    EIN 510354907 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Delaware Society of Anesthesiologists

    EIN 300479564 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Delaware Society of Certified Public Accountants

    EIN 510193815 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Delaware Society of Orthopedic Surgeons

    EIN 222441853 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Delaware Society of Professional Engineers Inc

    EIN 516015824 · Headquarters: NEWARK, DE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Delaware Society of Radiologic Professionals

    EIN 510349083 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Delaware Soybean Board

    EIN 204402220 · Headquarters: SALISBURY, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Delaware Speech and Hearing Association

    EIN 237423344 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Delaware Speech and Hearing Center

    EIN 310739192 · Headquarters: Delaware, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Delaware Spring Press Inc

    EIN 461104417 · Headquarters: Delaware, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  89. Delaware Standardbred Owners Association Inc

    EIN 522027153 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Delaware State AFL-CIO

    EIN 510080784 · Headquarters: New Castle, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Delaware State Assembly of the Association of Surgical Technologi

    EIN 464736715 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  92. Delaware State Bar Association

    EIN 237066831 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Delaware State Bridge Association Inc

    EIN 516015825 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Delaware State Chamber of Commerce Inc

    EIN 510007780 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Delaware State Dental Society

    EIN 516015486 · Headquarters: CLAYMONT, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Delaware State Education Association

    EIN 134244118 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Delaware State Education Association

    EIN 222499368 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Delaware State Education Association

    EIN 222499395 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Delaware State Education Association

    EIN 510187269 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Delaware State Education Association

    EIN 510232189 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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