Unknown & Unclassified nonprofits in Delaware

Unknown & Unclassified nonprofits in Delaware. Browse 2,386 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. Community Design Center C/o Mr William Pelham

    EIN 237051282 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  2. Community Learning Improvement Foundation

    EIN 992787237 · Headquarters: Middletown, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Community Service Foundation Inc

    EIN 510367670 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Concord Soccer Association

    EIN 510273409 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Congo Nouveau Foundation

    EIN 473783988 · Headquarters: New Castle, DE, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  6. Congregation Beth Emeth

    EIN 510070542 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  7. Congressional Communities Inc

    EIN 844553699 · Headquarters: CAMDEN, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Conquering Congenital Heart Disease

    EIN 862098760 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. Conquering Women Ministires Inc

    EIN 851468571 · Headquarters: NEW CASTLE, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Conservative Leadership Network Inc

    EIN 992602355 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Conservatives for Lower Health Care Costs Inc

    EIN 933084606 · Headquarters: Newark, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Construction Financial Management Association

    EIN 510398881 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Consumer Information Council Inc

    EIN 471087770 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  14. Contractors of Delaware Inc

    EIN 510265357 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. Corbett Community Partnership Foundation Aka Corbett Foundation

    EIN 992261688 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. Corbit-calloway Memorial Library

    EIN 510078419 · Headquarters: ODESSA, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Coroallegro Inc

    EIN 510321224 · Headquarters: Montchanin, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Corporate Commons Maintenance Corp

    EIN 510334849 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  19. Corporation 2020 Inc

    EIN 462695320 · Headquarters: NEWARK, DE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  20. Council for Energy Information Inc

    EIN 471224026 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  21. Council of Civic Organizations of Brandywine Hundred Inc

    EIN 510105655 · Headquarters: Claymont, DE, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  22. Council of Presidential Awardees in Mathematics Inc

    EIN 510303712 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Country Place Homeowners Association Inc

    EIN 510335806 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Country Swimming Club Inc

    EIN 510077842 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  25. Coverdales Crossroads Community Council Inc

    EIN 510245091 · Headquarters: Bridgeville, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Crd Athletic Club

    EIN 510332809 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Creda Foundation Inc

    EIN 842532660 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Crestfield Civic Association

    EIN 800222398 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  29. Crestlea Foundation Inc

    EIN 516015638 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Crestview Recreation Association Inc

    EIN 510081707 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  31. Crittenton Foundation Inc

    EIN 510076253 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  32. Crystal Trust

    EIN 516015063 · Headquarters: MONTCHANIN, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Ctw Foundation Inc

    EIN 516011637 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Curequest Inc

    EIN 332265605 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Cwa Rmc 13101

    EIN 383813871 · Headquarters: Newark, DE, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  36. Dagsboro Redmen Memorial Cemetery Inc

    EIN 510307943 · Headquarters: Dagsboro, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Dallas Morse Coors Foundation for the Performing Arts

    EIN 526436554 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Daniel J Preston Charitable Trust Dtd 020554

    EIN 516149923 · Headquarters: CENTERVILLE, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  39. Danilo Soriano Family Foundation Ltd

    EIN 363488822 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Darsol Inc

    EIN 862187125 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Dasa District 5

    EIN 465058710 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  42. Daughters of Isis of North & South America

    EIN 237532208 · Headquarters: wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Daughters of Isis of North and South America

    EIN 611613819 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. David and Marsha Taylor Family Foundation

    EIN 993970298 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. David G Burton Successor Trustee Ua D

    EIN 526072646 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. David M Mahood Fund No 121964

    EIN 136053998 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. Dc Residents Against Crime Inc

    EIN 992563121 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. De Snow Fbo Ucsf Foundation

    EIN 546582544 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  49. Decriminalize Nature Nyc

    EIN 845182077 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. Dedicated Anointed Young Mime Ministry

    EIN 853110596 · Headquarters: New Castle, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Deerhurst Civic Association

    EIN 264123251 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  52. Defeat Anti-semitism Inc

    EIN 841877854 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Defend Utahs Ballot

    EIN 395063154 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Defiance Athletic Association Inc

    EIN 510375404 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Del Mar Chapter of Association of Operating Room Nurses

    EIN 815161203 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  56. Del Val Foundation

    EIN 934434771 · Headquarters: Claymont, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Del-mar-va Council Inc - Boy Scouts of America

    EIN 510065733 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Del-penn Flyers Inc

    EIN 510326340 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Delaware 7 Eleven Franchisees Assoc Inc

    EIN 510413366 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  60. Delaware Academy of Dermatology Ltd

    EIN 611562014 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Delaware Academy of Medicine Inc

    EIN 510075162 · Headquarters: NEW CASTLE, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Delaware Academy of Nutrition and Dietetics Inc

    EIN 471375412 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Delaware Agricultural Museum Association

    EIN 510177358 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Delaware Apartment Association

    EIN 522022081 · Headquarters: Bear, Delaware, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Delaware Asphalt Pavement Associati

    EIN 510109374 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Delaware Association for Bank Security Inc

    EIN 472152761 · Headquarters: Hockessin, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Delaware Association for Children of Alcoholics Inc

    EIN 510302621 · Headquarters: HOCKESSIN, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Delaware Association for the Education O

    EIN 510315060 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Delaware Association Latino Law Enforcement

    EIN 474213574 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Delaware Association of Chiefs of Police Inc

    EIN 711020374 · Headquarters: CAMDEN, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Delaware Association of Ffa

    EIN 516022777 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  72. Delaware Association of Occupational Health Nurses

    EIN 510214113 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Delaware Association of Police

    EIN 516001297 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Delaware Association of Public Accountants Inc

    EIN 510337834 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Delaware Association of Realtors

    EIN 510104520 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Delaware Association of School Administrators

    EIN 510112553 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Delaware Astronomical Society

    EIN 237281900 · Headquarters: Greenville, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Delaware Audubon Society Inc

    EIN 510189367 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Delaware Avenue Community Association

    EIN 510332865 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Delaware Ballet Company

    EIN 237204892 · Headquarters: Camden, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Delaware Bankers Association

    EIN 516017917 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Delaware Bankruptcy American Inn of Court

    EIN 260020545 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Delaware Beach Access Coalition Inc

    EIN 824365476 · Headquarters: Bethany Beach, DE, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Delaware Business Roundtable Inc

    EIN 510258540 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Delaware Center for Architecture Inc

    EIN 272952920 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  86. Delaware Center for Health Innovation Inc

    EIN 473638935 · Headquarters: Newark, DE, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  87. Delaware Center for Life Science Education and Training Inc

    EIN 934462667 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Delaware Chapter - American Association of University Professors

    EIN 510115863 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Delaware Chapter 1139 Phi Delta Kappa

    EIN 800289623 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  90. Delaware Chapter Nacpm Inc

    EIN 474147416 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. Delaware Chapter of American Radiological Nurses Association

    EIN 260537243 · Headquarters: wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  92. Delaware Chapter of American Society of Chartered

    EIN 516020198 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Delaware Chapter of the Aap

    EIN 510323207 · Headquarters: MIDDLETOWN, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Delaware Choral Arts Assoc

    EIN 510310136 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Delaware Choral Society

    EIN 237042367 · Headquarters: DOVER, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Delaware Citizens Opposed to the Death Penalty Incorporated

    EIN 510353920 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Delaware City Cemetery Association

    EIN 516017026 · Headquarters: Delaware City, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Delaware City Recreation Inc

    EIN 510080575 · Headquarters: DELAWARE CITY, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Delaware Classical Association

    EIN 364678314 · Headquarters: Hockessin, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Delaware Coalition Against Gun Violence Inc

    EIN 300769289 · Headquarters: HOCKESSIN, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

First page and all pages