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. Arlee Senior Citizens Inc

    EIN 810400118 · Headquarters: ARLEE, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Arleen and Arthur H Dunham Educational Trust

    EIN 046252943 · Headquarters: HINGHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Arleigh Burke Ddg-51 Division

    EIN 412269065 · Headquarters: Brownsburg, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Arlen B Crouch Foundation

    EIN 876225332 · Headquarters: Sandy, UT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  5. Arlene E Phelps

    EIN 166237220 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Arlene Francis Foundation

    EIN 943216151 · Headquarters: Santa Rosa, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  7. Arlene Goist Moore Scholarship Fund C/o Huntington National Bank

    EIN 346863075 · Headquarters: HOLLAND, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. Arlene H Smith Charitable Foundation

    EIN 251515142 · Headquarters: Erie, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Arlene James Foundation

    EIN 831583211 · Headquarters: Bella Vista, AR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  10. Arlene Jeanette Foundation Inc

    EIN 871967540 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  11. Arlene Smith Tua

    EIN 056007938 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Arless B Hauser Church Fund Trustee Uw Arless

    EIN 566037199 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. Arleta Early Education Center

    EIN 264541803 · Headquarters: arleta, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. Arline & Thomas Bannan Foundation C/o Parker Milliken Clark O'hara

    EIN 916029798 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Arline Fowler Fbo Walkers Chapel

    EIN 436881246 · Headquarters: FORT PAYNE, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  16. Arline Fowler Tr Fbo Moonlake

    EIN 436881247 · Headquarters: LEESBURG, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. Arline J Oram

    EIN 236750101 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Arline J Smith Scholarship Fund Xxxxx0000

    EIN 066246639 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Arline P Padelford Scholarship Fund Sch9001

    EIN 046096792 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Arlington Aa Group

    EIN 471960679 · Headquarters: ARLINGTON, MN, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  21. Arlington Administrators Assn

    EIN 043167453 · Headquarters: ARLINGTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Arlington Alligators Inc

    EIN 363254039 · Headquarters: ARLINGTON HEIGHTS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Arlington and Glen Falls Development Company

    EIN 556021493 · Headquarters: Clarksburg, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Arlington Aquatic Club Boosters Inc

    EIN 510233884 · Headquarters: Arlington, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  25. Arlington Board of Realtors Inc

    EIN 751236558 · Headquarters: ARLINGTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Arlington Business Improvement District Inc

    EIN 531148186 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Arlington Capital Reinsurance Ltd C/o Finance of America Mortgagellc

    EIN 202840675 · Headquarters: HORSHAM, PA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  28. Arlington Cemetery Association

    EIN 220741408 · Headquarters: KEARNY, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Arlington Centennial Corporation

    EIN 470589981 · Headquarters: FREMONT, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Arlington Center for the Performing Arts

    EIN 770131966 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Arlington Chamber of Commerce

    EIN 540125427 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Arlington Chamber of Commerce

    EIN 750745859 · Headquarters: ARLINGTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  33. Arlington Chamber of Commerce Inc

    EIN 042388966 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Arlington Chapel

    EIN 911480983 · Headquarters: Arlington, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Arlington Chapt 1253 Women of the Moose

    EIN 510167022 · Headquarters: Falls Church, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Arlington Chapter 1626 Women of the Moose

    EIN 237401772 · Headquarters: Arlington, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. Arlington Chapter 376 Royal Arch Masons

    EIN 262439813 · Headquarters: Arlington, TX, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  38. Arlington Chapter of the Links Incorporated

    EIN 510185175 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Arlington Childrens Theater Foundation

    EIN 454665815 · Headquarters: Arlington, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  40. Arlington Childrens Toys Inc

    EIN 752245574 · Headquarters: ARLINGTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Arlington Christian Church

    EIN 591313399 · Headquarters: Hollywood, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Arlington Christian School Inc

    EIN 582095546 · Headquarters: FAIRBURN, GA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  43. Arlington Civic Council

    EIN 237123906 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Arlington Club

    EIN 930114390 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Arlington Coalition of Police

    EIN 541533371 · Headquarters: Arlington, VA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  46. Arlington Columbian Association Inc

    EIN 592976343 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Arlington Community Center Association Inc

    EIN 550718516 · Headquarters: Crawford, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Arlington Community Club Inc

    EIN 222583323 · Headquarters: Arlington, VT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Arlington Community Public Health Nursing Service Inc

    EIN 030186323 · Headquarters: Arlington, VT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Arlington Convention and Visitors Bureau Inc

    EIN 752442465 · Headquarters: ARLINGTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Arlington County Bar Foundation

    EIN 521398762 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Arlington County Civic Federation

    EIN 540525505 · Headquarters: Arlington, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Arlington County Firemens Assoc Inc

    EIN 546038160 · Headquarters: Arlington, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Arlington County Retired Employees Association Inc

    EIN 540955681 · Headquarters: Vienna, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Arlington County Sheriffs Association

    EIN 541718109 · Headquarters: Arlington, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Arlington County Tennis Association

    EIN 541514081 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Arlington Dance Theatre Inc

    EIN 751890997 · Headquarters: ARLINGTON, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Arlington Duplicate Bridge Club Inc

    EIN 751952543 · Headquarters: Arlington, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Arlington Education Association

    EIN 464160832 · Headquarters: Arlington, VT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Arlington Education Association

    EIN 540633921 · Headquarters: FALLS CHURCH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Arlington Education Association Arlington School District No 16

    EIN 910842969 · Headquarters: Arlington, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Arlington Education Association Inc

    EIN 237229963 · Headquarters: Arlington, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Arlington Education Foundation

    EIN 470710835 · Headquarters: Arlington, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Arlington Ffa Alumni and Supporters

    EIN 932960233 · Headquarters: Arlington, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Arlington Firefighters Association Local Iaff #1297

    EIN 046110162 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Arlington Fly-in

    EIN 911156110 · Headquarters: ARLINGTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Arlington Flyers Club

    EIN 911230476 · Headquarters: mill creek, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Arlington Forest Club

    EIN 540604503 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Arlington Free Clinic Inc

    EIN 541671883 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Arlington Frg

    EIN 461160863 · Headquarters: Suffolk, VA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  71. Arlington Friendship House Inc

    EIN 272995478 · Headquarters: FORT WORTH, TX, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. Arlington Garden Club

    EIN 465088701 · Headquarters: Arlington, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Arlington Garden Club Inc

    EIN 222605120 · Headquarters: arlington, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  74. Arlington Grace Soccer Academy Aka Marley Grace Football Academy Inc

    EIN 394892657 · Headquarters: Arlington, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Arlington Heights Art Guild

    EIN 237372077 · Headquarters: Arlington Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Arlington Heights Chamber of Commerce

    EIN 362127402 · Headquarters: ARLINGTON HEIGHTS, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  77. Arlington Heights Country Club

    EIN 362952879 · Headquarters: CARY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Arlington Heights Fraternal Order of Police Lodge #80

    EIN 510177506 · Headquarters: Arlington Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Arlington Heights Homeowners Association Inc

    EIN 204774791 · Headquarters: Haines City, FL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. Arlington Heights Neighborhood Assoc

    EIN 931270991 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Arlington Heights Nurses Club Inc

    EIN 366133884 · Headquarters: ARLINGTON HTS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Arlington Heights Senior Center Inc

    EIN 363588500 · Headquarters: Arlington Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. Arlington Heights Swim Club Inc

    EIN 332588679 · Headquarters: South Bend, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Arlington High School Booster Club

    EIN 911553098 · Headquarters: Arlington, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Arlington High School Colt Baseball Booster Club

    EIN 752236950 · Headquarters: ARLINGTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Arlington Historical Association

    EIN 630829374 · Headquarters: mountain brook, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Arlington Historical Society

    EIN 046053994 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Arlington Host Lions Charities Inc

    EIN 541675535 · Headquarters: ARLINGTON, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. Arlington Hourly Teaching Assistant Association

    EIN 222986667 · Headquarters: Poughkeepsie, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Arlington House Inc

    EIN 205548042 · Headquarters: Smyrna, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Arlington Housing Corporation Service Co

    EIN 541192975 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Arlington Humane Society

    EIN 752105244 · Headquarters: ARLINGTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. Arlington Industries Incorporated

    EIN 237178347 · Headquarters: Arlington, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Arlington Libraries Foundation Inc

    EIN 204090359 · Headquarters: Arlington, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Arlington Lions Club Holding Corp

    EIN 591850939 · Headquarters: JACKSONVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Arlington Lodge No 1315 Loyal Order of Moose

    EIN 540528262 · Headquarters: Falls Church, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Arlington Masonic Temple Association

    EIN 041041160 · Headquarters: Arlington, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Arlington Master Chorale

    EIN 237390028 · Headquarters: Arlington, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Arlington Mcmichael Fund

    EIN 832906868 · Headquarters: AMHERST, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  100. Arlington Memorial Gardens Association Inc

    EIN 310599107 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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