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. Arssc Families & Friends Assoc Inc

    EIN 720940815 · Headquarters: Eunice, LA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. Art & Environmental Architecture

    EIN 760121051 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  3. Art & Landscape Foundation Inc

    EIN 237162913 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Art & Soul Nashville

    EIN 454104005 · Headquarters: Nashville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Art 4 Aid

    EIN 800802136 · Headquarters: Miami Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  6. Art 4 Cancer

    EIN 820927585 · Headquarters: Romney, WV, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  7. Art 4Orms Foundation

    EIN 861194192 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  8. Art 501C3 Incorporated

    EIN 943113443 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Art a Tatum Trust (Charitable)

    EIN 736211008 · Headquarters: CLINTON, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Art Above Ground

    EIN 832136464 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Art and Eva Camunez Tucker Foundation

    EIN 752490509 · Headquarters: San Angelo, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Art and Judy Wing Memorial Scholarship Fund

    EIN 472686371 · Headquarters: Rhame, ND, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  13. Art and Science Collaborations Inc

    EIN 133483325 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Art Appreciation Class

    EIN 850254230 · Headquarters: Carlsbad, NM, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Art Around the Square

    EIN 932585140 · Headquarters: Midway, UT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. Art Associates of Lake Charles

    EIN 720551197 · Headquarters: Lake Charles, LA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Art Associates of Martin County Inc

    EIN 591969607 · Headquarters: Stuart, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Art Associates of Missoula

    EIN 810415352 · Headquarters: Missoula, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Art Association in Roxbury

    EIN 237219924 · Headquarters: Randolph, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Art Association of Harrisburg

    EIN 236299916 · Headquarters: HARRISBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Art Association of Henry Countyinc

    EIN 351682891 · Headquarters: NEW CASTLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Art Association of Jacksonville Illinois

    EIN 376026904 · Headquarters: Jacksonville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Art Association of Madison County Inc

    EIN 351888046 · Headquarters: Anderson, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Art Association of Randolph County

    EIN 311023414 · Headquarters: Union City, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Art Association York

    EIN 016026916 · Headquarters: YORK, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Art Barn School of Art Inc

    EIN 351621560 · Headquarters: VALPARAISO, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Art Beyond Sight Inc

    EIN 133477104 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Art by Ackerman

    EIN 474704050 · Headquarters: Coupeville, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Art Center

    EIN 510159419 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Art Center Inc

    EIN 810403735 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Art Center of Estes Park

    EIN 742504613 · Headquarters: Estes Park, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Art Centre of New Jersey

    EIN 237001465 · Headquarters: Livingston, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Art Community Center of Cc Inc

    EIN 741716003 · Headquarters: CORPUS CHRISTI, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Art Craft Studios

    EIN 873168134 · Headquarters: SAVANNAH, GA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. Art Dealer Association of Southern California Inc

    EIN 237074350 · Headquarters: LA JOLLA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Art Dealers Association of America Inc

    EIN 136149730 · Headquarters: NY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Art Deco Society of California

    EIN 942861596 · Headquarters: Fairfax, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Art Deco Society of Los Angeles

    EIN 954312661 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Art Deco Society of New York

    EIN 133110260 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Art Deco Society of Washington Inc

    EIN 521309466 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Art Directors Association of Iowa

    EIN 300712991 · Headquarters: West Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Art Directors Club of New Jersey

    EIN 237432992 · Headquarters: Franklin, NJ, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  43. Art Directors Guild Local 800 of the IATSE and MPT Artists and Allied Crafts

    EIN 951236463 · Headquarters: Studio City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Art Ecosystem Foundation

    EIN 863372065 · Headquarters: Oceanside, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Art Education Club

    EIN 464585965 · Headquarters: Warrensburg, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Art Educators of Iowa

    EIN 421126006 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Art Encounter

    EIN 362996611 · Headquarters: EVANSTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Art Eucators of Minnesota

    EIN 416056564 · Headquarters: MAPLEWOOD, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Art Experiment

    EIN 830844362 · Headquarters: Yakima, WA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  50. ART FAIR 14C Inc

    EIN 843652982 · Headquarters: Jersey City, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Art for Mankind

    EIN 851606510 · Headquarters: Plainfield, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Art for Peace Awards Foundation

    EIN 811275892 · Headquarters: BEVERLY HILLS, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  53. Art Form Found Objects Recycled Materials

    EIN 451273085 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Art Funnel

    EIN 851730080 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  55. Art Gallery of Ciurlionis Inc

    EIN 237187208 · Headquarters: Lemont, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Art Goes There

    EIN 474055715 · Headquarters: North Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  57. Art Guild Inc

    EIN 591004105 · Headquarters: St Petersburg, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Art Guild of Central Texas

    EIN 741994116 · Headquarters: Waco, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Art Hause Village Foundation

    EIN 994478487 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Art Haven Incorporated

    EIN 423549047 · Headquarters: Shelton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Art in Common

    EIN 412270938 · Headquarters: Altoona, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Art in Public Places Inc

    EIN 930791946 · Headquarters: BEND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Art in Suburbia Inc

    EIN 821945677 · Headquarters: Waltham, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  64. Art in the Center

    EIN 237204107 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Art in the Village

    EIN 010932055 · Headquarters: JACKSON, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Art Institute of Missouri

    EIN 431528545 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Art Lab Foundation

    EIN 413373511 · Headquarters: Nichols Hills, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Art League of Baytown

    EIN 741607821 · Headquarters: BAYTOWN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Art League of Daytona Beach Inc

    EIN 596138934 · Headquarters: Daytona Beach, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Art League of Germantown Inc

    EIN 521499348 · Headquarters: Germantown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Art League of Gloucester

    EIN 800487220 · Headquarters: Gloucester, VA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  72. Art League of Henderson County Inc

    EIN 561424425 · Headquarters: Hendersonville, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Art League of Highlands Inc

    EIN 561307096 · Headquarters: HIGHLANDS, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Art League of Hilton Head Inc

    EIN 571061135 · Headquarters: HILTON HEAD ISLAND, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Art League of Houston

    EIN 741299166 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Art League of Marco Island Inc Dba Marco Island Center for the Arts

    EIN 591754367 · Headquarters: Marco Island, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Art League of Marion Inc

    EIN 541660464 · Headquarters: Marion, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Art League of Nassau County Inc

    EIN 237427251 · Headquarters: MINEOLA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Art League of New Britain

    EIN 066072062 · Headquarters: NEW BRITAIN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Art League of Ocean City Inc

    EIN 521377610 · Headquarters: Ocean City, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Art League of the Chathams

    EIN 262048390 · Headquarters: Maplewood, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Art Libraries Society of North America

    EIN 020424805 · Headquarters: Boxborough, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Art Libraries Society of North America

    EIN 133478269 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Art Libraries Society of North America

    EIN 161354018 · Headquarters: Alfred, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Art Libraries Society of North America

    EIN 237265874 · Headquarters: WESTFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Art Libraries Society of North America

    EIN 341592321 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Art Libraries Society of North America

    EIN 363596708 · Headquarters: Boxborough, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Art Libraries Society of North America

    EIN 411619881 · Headquarters: Golden Valley, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Art Libraries Society of North America

    EIN 431490749 · Headquarters: Fayetteville, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Art Libraries Society of North America

    EIN 742607138 · Headquarters: Vancouver, KY, CA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Art Libraries Society of North America

    EIN 742607142 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Art Libraries Society of North America

    EIN 860614677 · Headquarters: Lakewood, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Art Libraries Society of North America

    EIN 943074823 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Art Libraries Society of North America

    EIN 954176554 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Art Matters Inc

    EIN 133271577 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Art Maui Inc

    EIN 990220337 · Headquarters: Puunene, HI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  97. Art Music & Literary Council of Wayne County

    EIN 421396844 · Headquarters: Corydon, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Art Music Inc

    EIN 112539339 · Headquarters: SCARBOROUGH, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Art of Encouragement Inc

    EIN 470969235 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Art of Facts Inc

    EIN 262609955 · Headquarters: Fayetteville, AR, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

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