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. Diabetes Association of the Southern Tier Inc

    EIN 237060347 · Headquarters: BINGHAMTON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Diabetes Camping & Education Services

    EIN 953897543 · Headquarters: Signal Hill, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Diabetes Care Foundation

    EIN 470670115 · Headquarters: OMAHA, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Diabetes Education and Mgt

    EIN 471516895 · Headquarters: STEUBENVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Diabetes Education Society

    EIN 841112935 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Diabetes Foundation Inc

    EIN 223551926 · Headquarters: MAHWAH, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Diabetes Foundation of Mississippi Inc

    EIN 237262987 · Headquarters: RIDGELAND, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Diabetes Partnership of Cleveland

    EIN 340762558 · Headquarters: Gates Mills, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. Diabetes Prevention Foundation

    EIN 770673565 · Headquarters: FLINT, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Diabetes Research Institute Foundation Inc

    EIN 591361955 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Diabetes Sports Project Foundation

    EIN 383990784 · Headquarters: SAN MARCOS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Diabetes Youth Foundation of Indiana

    EIN 351783933 · Headquarters: NOBLESVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Diabetes Youth Organization of Southern New England

    EIN 273867761 · Headquarters: FAIRHAVEN, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Diabetesavoidancecom

    EIN 474144750 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. Diabetic Alert Dog for Ella Rudiger

    EIN 472781768 · Headquarters: Slidell, LA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  16. Diabetic Clinic of Mobile Inc

    EIN 636043845 · Headquarters: MOBILE, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Diablo a S

    EIN 680006941 · Headquarters: Concord, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Diablo Arabian Horse Assn

    EIN 942331362 · Headquarters: LIVERMORE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Diablo Bowmen

    EIN 946093670 · Headquarters: CLAYTON, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Diablo Country Club

    EIN 940699700 · Headquarters: DIABLO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Diablo Foothills District Inc of Ca Garden Clubs Inc

    EIN 680204775 · Headquarters: ANTIOCH, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Diablo Foothills District Inc of Ca Garden Clubs Inc

    EIN 680398274 · Headquarters: Clayton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Diablo Foothills District Inc of Ca Garden Clubs Inc

    EIN 942938677 · Headquarters: Pleasanton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Diablo Rod & Gun Club Inc

    EIN 942914710 · Headquarters: CONCORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Diablo San Ramon Valley Rotary Foundation

    EIN 680306923 · Headquarters: San Ramon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Diablo Society of Hospital Pharmacists

    EIN 680061732 · Headquarters: Danville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Diablo Symphony Guild

    EIN 473752492 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Diablo Valley Chapter

    EIN 943003629 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Diablo Valley College Retirees Association

    EIN 841962922 · Headquarters: Pleasant Hill, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Diablo Valley Fly Fishing Club

    EIN 900396254 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Diablo Valley German Shepherd Dog Club

    EIN 237095044 · Headquarters: Lafayette, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Diablo Valley Industrial Claims Association

    EIN 680003569 · Headquarters: Concord, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Diablo Valley National Charity League

    EIN 680275506 · Headquarters: Danville, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Diablo Valley Recreation Association

    EIN 941249397 · Headquarters: WALNUT CREEK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Diablo Valley Track and Field Club Inc

    EIN 521057500 · Headquarters: Lafayette, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  36. Diablo Valley Tzedekah Softball Lea

    EIN 261395162 · Headquarters: Lafayette, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Diablo Valley Wings

    EIN 841662128 · Headquarters: Concord, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Diablo Valley Wolves Soccer Club Inc

    EIN 844311407 · Headquarters: CLAYTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Diablo Vista Middle School PTSA

    EIN 680449786 · Headquarters: Danville, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Diablo Vista Retired Teachers Scholarship Foundation

    EIN 942854064 · Headquarters: Concord, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Diablo Yacht Club Inc

    EIN 946111359 · Headquarters: Bethel Island, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Diacom Association

    EIN 900678371 · Headquarters: Federal Way, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  43. Diadem International

    EIN 812247564 · Headquarters: CLINTON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Diageo North America Foundation Inc

    EIN 066051280 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Diagnostic Imaging Advisory

    EIN 474278453 · Headquarters: Winfield, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  46. Diagnostic Imaging Services Coalition

    EIN 932064607 · Headquarters: Lansing, MI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  47. Diagonal Education Association

    EIN 421387719 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Diagonal Housing Corporation

    EIN 421087016 · Headquarters: Diagonal, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Diagonal Printing and Historical Museum Inc

    EIN 421254992 · Headquarters: DIAGONAL, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Diahero Foundation

    EIN 845120762 · Headquarters: Santa Monica, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. DiaKon

    EIN 233014613 · Headquarters: TOPTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Diakon

    EIN 465390969 · Headquarters: TOPTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Diakonia Housing Inc

    EIN 953815145 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Diakonos

    EIN 953874294 · Headquarters: La Verne, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  55. Diakonos International Inc

    EIN 900408507 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  56. Dial 452 Pray

    EIN 391250289 · Headquarters: Sheboygan Falls, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  57. Dial a Ride Senior Services Inc

    EIN 020371544 · Headquarters: Hopkinton, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Dial Foundation Inc

    EIN 834306146 · Headquarters: MELISSA, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Dial-a-Teacher Inc

    EIN 222593415 · Headquarters: Rochester, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Dialectic and Philanthropic Societies Foundation Inc

    EIN 561139794 · Headquarters: CHAPEL HILL, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Dialogue Institute Dba Journal of Ecumenical Studies

    EIN 232715057 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Dialogue with America Corp

    EIN 472417949 · Headquarters: MINEOLA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Dialogues of Democracy

    EIN 844355730 · Headquarters: BOZEMAN, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Dialville-oakland Water Supply

    EIN 751223554 · Headquarters: RUSK, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Dialysis Center of Northwest Jersey

    EIN 237271880 · Headquarters: SUCCASUNNA, NJ, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  66. Dialysis of Healing

    EIN 464639825 · Headquarters: Westlake Village, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  67. Dialysis2transplant Inc

    EIN 463183118 · Headquarters: UNION CITY, GA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Diamante Community Benefit Organization

    EIN 994961793 · Headquarters: Hot Springs Village, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Diamantine Family Foundation Inc

    EIN 943142993 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Diamond 8 Hangar Association Inc

    EIN 333697037 · Headquarters: DURANGO, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Diamond a Recreation Assoc Inc

    EIN 237067706 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Diamond Bar Chinese Association

    EIN 954314650 · Headquarters: DIAMOND BAR, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Diamond Bar D Saddle Club Inc

    EIN 271729012 · Headquarters: Brunswick, GA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  74. Diamond Bar Ontario Pomona Alumni C Hapter of Kappa Alpha Psi

    EIN 395119275 · Headquarters: Rancho Cucamonga, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Diamond Bar Woman's Club Inc

    EIN 956195759 · Headquarters: DIAMOND BAR, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Diamond Bluff Associates Limited

    EIN 410907975 · Headquarters: ST PAUL, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Diamond Campaign Corporation

    EIN 474965819 · Headquarters: BOWIE, MD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  78. Diamond Canyon Coyotes PTA PTA Arizona Congress of Parents and Teac

    EIN 932622801 · Headquarters: Anthem, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Diamond Cemetary Fund Inc

    EIN 636105080 · Headquarters: Guntersville, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Diamond Cemetery Inc

    EIN 431310513 · Headquarters: Diamond, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Diamond Cheer X Allstars Booster Club Inc

    EIN 264000007 · Headquarters: Bensenville, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  82. Diamond Club

    EIN 231693225 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. Diamond Club - Ghs Baseball Booster Club

    EIN 994807736 · Headquarters: GAFFNEY, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Diamond Club Boosters Inc

    EIN 830882247 · Headquarters: Simi Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Diamond Club West Coast Inc

    EIN 953687705 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Diamond Club Youth Association

    EIN 341433280 · Headquarters: Canton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Diamond Community Develpment Corporation

    EIN 932231491 · Headquarters: Bridgeville, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Diamond Dancers

    EIN 274172328 · Headquarters: Galt, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Diamond Dancers Demo Team

    EIN 352470238 · Headquarters: North Tonawanda, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Diamond Darling Divas Dance Team

    EIN 474034993 · Headquarters: daphne, AL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  91. Diamond Dawg Softball Club

    EIN 461219560 · Headquarters: Wellsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Diamond Dealers Club Inc

    EIN 130632945 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Diamond Demolay League Demolay International

    EIN 943482103 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Diamond Derby Inc Barnstable Brown Party

    EIN 611166169 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Diamond Divas

    EIN 320534015 · Headquarters: ST CLAIRSVLE, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. Diamond Dreams Hitmen

    EIN 815204948 · Headquarters: LINDEN, NC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  97. Diamond Engine Hose Hook and Ladder Company No 2

    EIN 236394179 · Headquarters: Hazleton, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Diamond Extreme Booster Club

    EIN 270904476 · Headquarters: Lake City, FL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. Diamond Field Communities

    EIN 923538890 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Diamond Fire Co Home Association

    EIN 231638204 · Headquarters: WALNUTPORT, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

First page and all pages