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. Ryp Flint Hills Animal Rescue

    EIN 922147324 · Headquarters: EMPORIA, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Ryugen Taiko

    EIN 465631760 · Headquarters: Wahiawa, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Ryukyu Philatelic Specialist Society Limited

    EIN 237068840 · Headquarters: CHARLOTTE, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Ryukyukoku Matsuri Daiko Massachusetts

    EIN 844900395 · Headquarters: Goshen, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Ryzman Foundation Inc

    EIN 953653055 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  6. S & a Agate Foundation Inc

    EIN 136109670 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. S & C Blatteis Foundation

    EIN 237010421 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. S & E Bramsen Foundation

    EIN 362546470 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. S & H Bell Creek Hunting Club Inc

    EIN 710704762 · Headquarters: Cabot, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. S & M Hunting Lodge Inc

    EIN 232067490 · Headquarters: GETTYSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. S & T Mutual Water Co

    EIN 956102051 · Headquarters: LOS OSOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. S & W Hunting Club Inc

    EIN 900632016 · Headquarters: Milton, FL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  13. S 2 7 9 Class Association

    EIN 832590222 · Headquarters: GROSSE ISLE, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. S a D 4 Teachers Assoc

    EIN 010364597 · Headquarters: Guilford, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. S a D 46 Education Association

    EIN 010458226 · Headquarters: Dexter, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. S a D 9 Support Staff

    EIN 010493733 · Headquarters: Farmington, ME, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  17. S a F E for Youth Corp

    EIN 352437813 · Headquarters: Montville, OH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  18. S A F E Foundation

    EIN 876740576 · Headquarters: Rancho Santa Margarita, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. S a F E House

    EIN 611725451 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. S a F E Place Inc

    EIN 461035052 · Headquarters: Marietta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. S a F E Shelter

    EIN 450357057 · Headquarters: JAMESTOWN, ND, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. S a F Ministries Inc

    EIN 931101377 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  23. S a M O A

    EIN 943156072 · Headquarters: Auburn, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. S a S Ethiopian Foundation

    EIN 862665801 · Headquarters: Renton, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. S Adler and S Lyons Memorial Unitrust

    EIN 356566171 · Headquarters: BIRMINGHAM, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. S Alice Knapp Trust

    EIN 046135098 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. S and H Korn Foundation C/O Hyman Korn

    EIN 113215884 · Headquarters: Flushing, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. S and S Dream Foundation

    EIN 933877591 · Headquarters: Montgomeryville, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. S AZ NECA - IBEW 518 Drug Free Workplace Program

    EIN 472607374 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. S B S D Chino Hills Explorer Post 503 Post

    EIN 912168383 · Headquarters: Chino Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  31. S Bristol Fish & Game Club

    EIN 161157993 · Headquarters: Naples, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. S C a a S I

    EIN 742049881 · Headquarters: Montgomery, AL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. S C a H Inc

    EIN 581577504 · Headquarters: Stone Mountain, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. S C Apartment Association

    EIN 900190925 · Headquarters: Columia, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. S C C M T a C Inc

    EIN 770235226 · Headquarters: Santa Cruz, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. S C County Womens Golf Assn

    EIN 933909266 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. S C Federation of Business & Professional Womens Clubs Inc

    EIN 576034573 · Headquarters: Honea Path, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. S C Federation of Business & Professional Womens Clubs Inc

    EIN 576036343 · Headquarters: Honea Path, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. S C Federation of Business & Professional Womens Clubs Inc

    EIN 576036344 · Headquarters: Honea Path, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. S C Federation of Business & Professional Womens Clubs Inc

    EIN 576036347 · Headquarters: Honea path, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. S C Federation of Business & Professional Womens Clubs Inc

    EIN 911790716 · Headquarters: Honea Path, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. S C I F L Charity Inc

    EIN 421272507 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. S C Lattin Trust Uw Franklin Csd 002919

    EIN 166299352 · Headquarters: ONEONTA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. S C Mosquito Control Assoc Inc

    EIN 237321079 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. S C R a Water Ski Club Inc

    EIN 222598262 · Headquarters: Auburn, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. S C S C Womens Association

    EIN 061060952 · Headquarters: Hamden, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. S C Senior Sports Classic Inc

    EIN 570836305 · Headquarters: Florence, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. S C Timber Producers Association

    EIN 570883563 · Headquarters: CAMDEN, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. S C W Country Western Dance Club

    EIN 860726062 · Headquarters: Sun City West, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. S Corporation Association

    EIN 521980985 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. S Curtis Glover Trust Uw

    EIN 066022242 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. S D Prism Dance Theatre

    EIN 232744473 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. S D Veteran Women Resource Center & Housing Shelter Opportunities

    EIN 463454643 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  54. S E E D Inc

    EIN 844030958 · Headquarters: CHANTILLY, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. S E L F-silva Education Ledership Foundation

    EIN 815216278 · Headquarters: HARLINGEN, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  56. S E M Ensemble Inc

    EIN 161010695 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. S E R J Mutual Water Co

    EIN 956095428 · Headquarters: El Cajon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. S Edward Marder Family Foundation

    EIN 366157038 · Headquarters: LAKE FOREST, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. S Elizabeth O'brien Trust

    EIN 046467934 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  60. S Elizabeth Peters Charitable

    EIN 256031235 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. S Estella Leppo Testamentary Trust

    EIN 526246754 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. S Eugene Bailey Scholar Tr

    EIN 416439914 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. S F Electrical Contractors Association Inc

    EIN 940835260 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. S F Ministries

    EIN 922282900 · Headquarters: CYPRESS, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. S F Tekna Foundation Inc

    EIN 475581205 · Headquarters: WAUPUN, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. S G Foundation

    EIN 330048410 · Headquarters: SOLVANG, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. S G Hope Inc

    EIN 823399393 · Headquarters: ATHENS, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. S H & D W Kyle Educational Trust Attn Jeff Borgognoni

    EIN 646027589 · Headquarters: Johns Creek, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. S H Archer Hi Sch Class of 1963 Alumni

    EIN 464579033 · Headquarters: Lithonia, GA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  70. S H Cowell Foundation

    EIN 941392803 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. S I Customs Car Club

    EIN 473552174 · Headquarters: West Frankfort, IL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  72. S I Hustlers

    EIN 464728013 · Headquarters: HERRIN, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  73. S I R Hockey Inc

    EIN 133970427 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. S Inc

    EIN 923208852 · Headquarters: Sedona, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. S Irwin Kamin Foundation

    EIN 256056404 · Headquarters: MOUNT AIRY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  76. S J Martin Endowment Fund

    EIN 616031132 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. S J Mccroskey Foundation 1750-0001014

    EIN 736232955 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. S J Medical Staff Inc

    EIN 472706418 · Headquarters: NORTH PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. S J Ungar J-shapiro Family Foundation

    EIN 990275249 · Headquarters: KIHEI, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. S J Wall Charitable Trust

    EIN 576023857 · Headquarters: Marion, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. S Jackson and Edna Bwommack Foundation C/o Cynthia Wommack President

    EIN 431884013 · Headquarters: ZOLFO SPRINGS, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. S Jamison Fbo Charities Tuw

    EIN 236210222 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  83. S Jim & Darla Farha Charitable Foundation Inc

    EIN 481141105 · Headquarters: Wichita, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. S John Poppalardo Scholarship Fund

    EIN 222484435 · Headquarters: Middletown, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. S Julian Vaughter Charitable Trust

    EIN 586404800 · Headquarters: HARTWELL, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. S K Francis for Nippert Fbo Rhit 310002019

    EIN 356234381 · Headquarters: EVANSVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. S K Rockwell Conservation Fund

    EIN 994503095 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. S Kann Sons Foundation Inc

    EIN 520794594 · Headquarters: CHEVY CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. S Ku Foundation

    EIN 800723773 · Headquarters: LOS GATOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. S L C Police Mutual Aid Charity Trust

    EIN 742495232 · Headquarters: Murray, UT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. S L Hoover Tr Uw Winc Mem Hosp

    EIN 546033593 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. S L Hunting Club Inc

    EIN 202276892 · Headquarters: HADLEY, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. S Livingston Mather Charitable Trust

    EIN 346505619 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. S M H P Concert Band Inc

    EIN 591882881 · Headquarters: LAKEWOOD RCH, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. S M I L E Foundation Inc

    EIN 834721158 · Headquarters: Miramar, FL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. S M P S P Inc

    EIN 954581553 · Headquarters: Ventura, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. S Mcintyre Elkins for Abington

    EIN 236205270 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. S Melvin Rines Foundation

    EIN 222781175 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. S N a P S Inc Supporting Needs of All People Services

    EIN 010969773 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. S N L Spreading Nevias Love

    EIN 813665536 · Headquarters: Fort Worth, TX, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

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