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. Long Beach Lodge 327 F and AM

    EIN 237151987 · Headquarters: Long Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Long Beach Management Association

    EIN 330633161 · Headquarters: LONG BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. Long Beach Merchants Association

    EIN 911264766 · Headquarters: Long Beach, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  4. Long Beach Mikveh Society Inc

    EIN 112977789 · Headquarters: Long Beach, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Long Beach Motor Car Dealers Association Southland Motor Car Dealers Association

    EIN 951762036 · Headquarters: CERRITOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  6. Long Beach Neighborhoods First C/o Kaufman Legal Group

    EIN 811700091 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  7. Long Beach Ny Comp Team Corp

    EIN 923233356 · Headquarters: LONG BEACH, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Long Beach Police Athletic Association

    EIN 923768653 · Headquarters: Long Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Long Beach Police Command Officers Association Inc

    EIN 270587973 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Long Beach Police Officers Association

    EIN 956095780 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Long Beach Poly Junior Football League

    EIN 953855134 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Long Beach Reach Inc

    EIN 112225260 · Headquarters: LONG BEACH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Long Beach Senior Latino Club

    EIN 911944430 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  14. Long Beach Ski Club Incorporated

    EIN 237099857 · Headquarters: La Habra, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Long Beach South Bay Health Care Association

    EIN 953278336 · Headquarters: IRVINE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Long Beach Spay and Neuter Foundation

    EIN 412126863 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  17. Long Beach Swim Club

    EIN 952511695 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Long Beach Swim Team Inc

    EIN 934755194 · Headquarters: Long Beach, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  19. Long Beach Unit Southern California Football Officials Association

    EIN 330346765 · Headquarters: Lakewood, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Long Beach Yacht Club

    EIN 952112652 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Long Beach Yacht Club Inc

    EIN 640658205 · Headquarters: LONG BEACH, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Long Branch Environmental Education Center Inc

    EIN 510213690 · Headquarters: Leicester, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Long Branch First Aid & Safety Squad

    EIN 222382792 · Headquarters: LONG BRANCH, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Long Branch Historical Museum

    EIN 222025469 · Headquarters: OAKHURST, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Long Branch Ice Boat and Yacht Club

    EIN 222609516 · Headquarters: Long Branch, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Long Branch Little League Inc

    EIN 223783631 · Headquarters: LONG BRANCH, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Long Branch Sportsmens Club

    EIN 256070837 · Headquarters: Charleroi, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Long Canyon Road Association Inc

    EIN 860904621 · Headquarters: Sedona, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Long Cemetary Association

    EIN 371610882 · Headquarters: Commerce, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. Long Chua Thuong Xot Charity Organization Hoi Tu Thien Tinh Thuong

    EIN 814702784 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  31. Long County Farm Bureau Inc

    EIN 237161494 · Headquarters: LUDOWICI, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Long Cove Point Association Inc

    EIN 010431029 · Headquarters: Chamberlain, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Long Creek Grady School Reunion

    EIN 471208618 · Headquarters: Rocky Point, NC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. Long Creek Volunteer Fire Department Inc

    EIN 566061219 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Long Creek Volunteer Fire Department Inc

    EIN 571017584 · Headquarters: Long Creek, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Long Creek Water Association Inc

    EIN 640437886 · Headquarters: MERIDIAN, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Long Donald J & Florence Tr

    EIN 311238590 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Long Duration Energy Storage Association of California

    EIN 844588778 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  39. Long Family Foundation

    EIN 330516074 · Headquarters: TORRANCE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Long Glade Lake Inc

    EIN 750399805 · Headquarters: HENDERSON, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  41. Long Grove Civic League Inc

    EIN 421087126 · Headquarters: Long Grove, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Long Grove Fire Fighters Local 5145

    EIN 822555988 · Headquarters: Long Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Long Haul

    EIN 943198905 · Headquarters: Berkeley, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Long Hill Burial Assoc C/o Paul Kostopoulos Cpa

    EIN 066047473 · Headquarters: STRATFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Long Hill Burial Ground Ltd

    EIN 066033891 · Headquarters: Shelton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Long Hill Citizen Corps

    EIN 474187371 · Headquarters: Millington, NJ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  47. Long Hill First Aid Squad

    EIN 237355755 · Headquarters: GILLETTE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Long Hill Snowmobile Club of Vt

    EIN 845100338 · Headquarters: Woodstock, VT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Long Hill Township Police Explorer Post 264

    EIN 474170617 · Headquarters: stirling, NJ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  50. Long Hill Township PTO

    EIN 510185669 · Headquarters: Gillette, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Long Island Aliance for Peaceful Alternatives Inc

    EIN 112801792 · Headquarters: Uniondale, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Long Island Alumnae of Delta Delta Delta

    EIN 133786418 · Headquarters: Glen Cove, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  53. Long Island Angel Network

    EIN 260373441 · Headquarters: MELVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. Long Island Association for Homeless Pets

    EIN 271489311 · Headquarters: Franklin Square, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  55. Long Island Association Inc

    EIN 111617383 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Long Island Association of Land Sur

    EIN 851103937 · Headquarters: PATCHOGUE, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. Long Island Association of Ret Firefighters Inc

    EIN 112545565 · Headquarters: CENTEREACH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Long Island Auto Body Repairmens Association

    EIN 510167829 · Headquarters: CENTEREACH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Long Island Banjo Society Inc

    EIN 237060673 · Headquarters: Amityville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Long Island Bassmasters Inc

    EIN 112772915 · Headquarters: MASTIC, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  61. Long Island Beach Buggy Association

    EIN 112519133 · Headquarters: BABYLON, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  62. Long Island Bicycle Club Inc

    EIN 113442480 · Headquarters: ALBERTSON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Long Island Blue Jays Jr Drum and Bugle Corps Inc

    EIN 112730039 · Headquarters: Smithtown, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Long Island Board of Realtors Inc

    EIN 111020780 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Long Island Brewers Guild Inc

    EIN 814865605 · Headquarters: Holbrook, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Long Island Broncos Inc

    EIN 510195115 · Headquarters: SEAFORD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Long Island Builders Institute Inc

    EIN 111524087 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Long Island Cat Fanciers

    EIN 113073338 · Headquarters: BETHPAGE, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Long Island Center for Business & Professional Women

    EIN 112705990 · Headquarters: Melville, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  70. Long Island Center for Independent Living Inc

    EIN 112621496 · Headquarters: LEVITTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Long Island Center for Modern Psychoanalytic Studies

    EIN 113071365 · Headquarters: GREAT NECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  72. Long Island Chapter of N Y S Restaurant Association Inc

    EIN 113118255 · Headquarters: Farmingdale, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Long Island Chapter of New York State Association of Health Care

    EIN 900036857 · Headquarters: Dix Hills, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  74. Long Island Chapter of Real Estate Staging Association - Resa

    EIN 465689039 · Headquarters: Ronkonkoma, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  75. Long Island Chapter of the American Rock Garden Society Inc

    EIN 112725075 · Headquarters: Williston Park, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Long Island Chapter of the Appraisal Institute

    EIN 237113640 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Long Island Chapter of the World Presidents Organization Inc

    EIN 263780269 · Headquarters: SMITHTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  78. Long Island Chapter the Links Inc

    EIN 116083928 · Headquarters: MANHASSET, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Long Island Chess Nuts Association

    EIN 113344102 · Headquarters: MILLER PLACE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Long Island Choral Society Inc

    EIN 116083664 · Headquarters: GARDEN CITY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Long Island Church of Christ

    EIN 112635664 · Headquarters: BAY SHORE, NY, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  82. Long Island City Post No 2348 Veterans of Foreign Wars of the Us

    EIN 237173182 · Headquarters: Astoria, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Long Island Civic Alliance Inc

    EIN 301378043 · Headquarters: Farmingdale, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Long Island Civic Association

    EIN 010317771 · Headquarters: LONG ISLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Long Island Club

    EIN 611731358 · Headquarters: Wildwood, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Long Island Coalition for Life Inc

    EIN 237252175 · Headquarters: Old Bethpage, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Long Island Coalition for the Homeless Inc

    EIN 112770718 · Headquarters: AMITYVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Long Island Community Chorus Inc

    EIN 112720242 · Headquarters: Lynbrook, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Long Island Community Library

    EIN 481022217 · Headquarters: LONG ISLAND, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Long Island Composers Alliance Inc

    EIN 112398117 · Headquarters: New Suffolk, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Long Island Connie Mack League Inc

    EIN 116036395 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. Long Island Consultation Center Inc

    EIN 111792226 · Headquarters: Elmhurst, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Long Island Contractors Association Inc

    EIN 116011736 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Long Island Council for the Social Studies

    EIN 237417959 · Headquarters: Medford, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Long Island Council of Churches Inc

    EIN 111635087 · Headquarters: FREEPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Long Island Council on Alcoholism & Drug Dependence Inc

    EIN 111833092 · Headquarters: WESTBURY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Long Island Country Music Association Inc

    EIN 112736150 · Headquarters: Commack, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Long Island Cremation Co Inc

    EIN 112536847 · Headquarters: WEST BABYLON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Long Island Dart Association Inc

    EIN 112788568 · Headquarters: DANVILLE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Long Island Dietetic Association

    EIN 273643868 · Headquarters: Bethpage, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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