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. Lake Placid Art League Inc

    EIN 593020162 · Headquarters: Lake Placid, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Lake Placid Chamber of Commerce Inc

    EIN 141354120 · Headquarters: LAKE PLACID, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Lake Placid Child Care Committeeinc

    EIN 141727502 · Headquarters: LAKE PLACID, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Lake Placid Education Foundation

    EIN 510243919 · Headquarters: LAKE PLACID, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Lake Placid Fish and Game Club Inc

    EIN 222493950 · Headquarters: LAKE PLACID, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Lake Placid Garden Club Inc

    EIN 592291802 · Headquarters: LAKE PLACID, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Lake Placid Jaycees Inc

    EIN 593323031 · Headquarters: Lake Placid, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Lake Placid Land Conservancy

    EIN 161452565 · Headquarters: KEENE, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  9. Lake Placid Masonic Hall & Relief a Ssociation Inc

    EIN 141762190 · Headquarters: Lake Placid, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Lake Placid Noon Rotary Club Inc

    EIN 592756656 · Headquarters: Lake Placid, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Lake Placid Olympic Museum

    EIN 161517554 · Headquarters: LAKE PLACID, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Lake Placid Police Benevolent Association

    EIN 146022543 · Headquarters: Lake Placid, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Lake Placid Public Library

    EIN 141425847 · Headquarters: Lake Placid, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Lake Placid Regatta Inc

    EIN 800750601 · Headquarters: Tarrytown, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. Lake Placid Volunteer Ambulance Ser

    EIN 141551825 · Headquarters: LAKE PLACID, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Lake Plains Community Care Network Inc

    EIN 161536607 · Headquarters: Batavia, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Lake Pleasant Sailing Club

    EIN 860663477 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Lake Plymouth Community Association

    EIN 040917687 · Headquarters: PLYMOUTH, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Lake Pointe Homeowners Association

    EIN 811120527 · Headquarters: PLYMOUTH, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Lake Powell Community Alliance Inc

    EIN 203730450 · Headquarters: Rosemary Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Lake Powell Houseboat Owners Association Inc

    EIN 883250253 · Headquarters: PLEASANT GROVE, UT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  22. Lake Preservation Association for Storm Lake Inc

    EIN 421379537 · Headquarters: Storm Lake, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Lake Press Club Inc

    EIN 370376031 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Lake Preston Cemetery Association

    EIN 863100679 · Headquarters: LAKE PRESTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  25. Lake Preston Development Corporation

    EIN 510199304 · Headquarters: LAKE PRESTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Lake Preston Housing Inc

    EIN 460320560 · Headquarters: LAKE PRESTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Lake Providence Art Club

    EIN 813196253 · Headquarters: Mount Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Lake Providence Bridge Club

    EIN 823644758 · Headquarters: Mount Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Lake Providence Chamber of Commerce

    EIN 721006464 · Headquarters: Lake Providence, LA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Lake Providence Country Club

    EIN 720569984 · Headquarters: LAKE PROVIDENCE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Lake Providence Dance Club

    EIN 472808674 · Headquarters: Mount Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Lake Providence Motorcycle Club

    EIN 472786953 · Headquarters: Mount Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  33. Lake Providence Quilt Club

    EIN 472811307 · Headquarters: Mt Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Lake Providence Radio Control Club

    EIN 472897567 · Headquarters: Mt Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Lake Providence Singers

    EIN 472808536 · Headquarters: Mount Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Lake Providence Waterbugs Club

    EIN 472825321 · Headquarters: Mt Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Lake Providence Wine Club

    EIN 472826865 · Headquarters: Mount Juliet, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Lake Quassapaug Sportsmans Club

    EIN 061362233 · Headquarters: Middlebury, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Lake Quinault Homeowners Association Inc

    EIN 881609075 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Lake Raponda Association Inc

    EIN 036011500 · Headquarters: Wilmington, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Lake Reality Homeowners Association Inc

    EIN 222020616 · Headquarters: KINNELON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Lake Reelfoot Tourism & Development

    EIN 581763106 · Headquarters: Tiptonville, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Lake Region Anglers Inc

    EIN 363523994 · Headquarters: DEVILS LAKE, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Lake Region Association of Realtors

    EIN 411466175 · Headquarters: PERHAM, MN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  45. Lake Region Basketball Officials Association Inc

    EIN 593090827 · Headquarters: LAKELAND, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Lake Region Builders Association

    EIN 411485580 · Headquarters: DETROIT LAKES, MN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  47. Lake Region Club Volleyball

    EIN 833474914 · Headquarters: Devils Lake, ND, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Lake Region Corporation

    EIN 450383900 · Headquarters: Devils Lake, ND, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Lake Region Educational Support Personnel Assn

    EIN 383768531 · Headquarters: Bridgton, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Lake Region Electric Association Inc

    EIN 460156581 · Headquarters: WEBSTER, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Lake Region Electric Cooperative

    EIN 410363020 · Headquarters: Pelican Rapids, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Lake Region Electric Cooperative

    EIN 730579543 · Headquarters: Hulbert, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Lake Region Golf Club

    EIN 460309093 · Headquarters: ARLINGTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Lake Region Halfway Homes Inc

    EIN 411236274 · Headquarters: FERGUS FALLS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Lake Region Healthcare Foundation

    EIN 411677288 · Headquarters: FERGUS FALLS, MN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  56. Lake Region Hockey Association

    EIN 237089346 · Headquarters: SHOREVIEW, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Lake Region Hospital Auxiliary

    EIN 237182604 · Headquarters: Fergus Falls, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Lake Region Recreational Center

    EIN 237022444 · Headquarters: Battle Lake, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Lake Region Saddle Club Inc

    EIN 416051868 · Headquarters: Alexandria, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Lake Region Teachers Asso

    EIN 800309064 · Headquarters: Bridgton, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Lake Region Winter Sports Inc

    EIN 450378495 · Headquarters: DEVILS LAKE, ND, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Lake Reservoir Company

    EIN 820137525 · Headquarters: Payette, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Lake Ridge Alumni Association of Phi Kappa Theta Fraternity Inc

    EIN 351393074 · Headquarters: Munster, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Lake Ridge Communities Civic Association of Prince William

    EIN 541273636 · Headquarters: Occoquan, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Lake Ridge Parks and Recreation Association Inc

    EIN 540910640 · Headquarters: Lake Ridge, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Lake Ridge Rotary Club

    EIN 541463927 · Headquarters: WOODBRIDGE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Lake Ridge Volunteer Fire Dept

    EIN 510150969 · Headquarters: GARY, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Lake Ripley Institute Inc

    EIN 396076760 · Headquarters: Racine, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Lake Road Ff14 & Ff17 Volunteer Fire Department Inc

    EIN 431364349 · Headquarters: Edwards, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Lake Road Foundation

    EIN 133745065 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Lake Robinson Rescue Squad Inc

    EIN 570854713 · Headquarters: HARTSVILLE, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Lake Rod & Gun Club

    EIN 386090038 · Headquarters: LAKE, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Lake Rohunta Beach Association Inc

    EIN 043050822 · Headquarters: Athol, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Lake Ronkonkoma Historical Society

    EIN 112866202 · Headquarters: Ronkonkoma, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Lake Roosevelt Development Association

    EIN 911372449 · Headquarters: FRUITLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Lake Rosemound Association Inc

    EIN 721223520 · Headquarters: ST FRANCISVILLE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Lake Run Club

    EIN 371360965 · Headquarters: NORMAL, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Lake Saddle Club

    EIN 921536548 · Headquarters: Lady Lake, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Lake Salisbury Association

    EIN 541137779 · Headquarters: MIDLOTHIAN, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Lake Sam Rayburn Youth Summer Camp Co Develpment Corporation

    EIN 272589805 · Headquarters: Jasper, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. Lake San Marcos Community Associati

    EIN 237114218 · Headquarters: SAN MARCOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Lake San Marcos Kiwanis Club Foundation Inc

    EIN 330345204 · Headquarters: San Marcos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Lake San Marcos Mall I Property Owners Association

    EIN 330352969 · Headquarters: San Marcos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Lake San Marcos Mall Ii Property Owners Association

    EIN 953163227 · Headquarters: SAN MARCOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Lake San Marcos Mall III Property

    EIN 330236016 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Lake San Marcos Mall Iv Property Owners Association

    EIN 330237322 · Headquarters: San Marcos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Lake San Marcos Security Patrol Association

    EIN 953585986 · Headquarters: San Marcos, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Lake Sara Area Water Cooperative Inc

    EIN 237213984 · Headquarters: EFFINGHAM, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Lake Sarasota Community Group

    EIN 261677553 · Headquarters: Sarasota, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Lake Saunders Utilities Inc

    EIN 273477103 · Headquarters: MOUNT DORA, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Lake Sawyer Community Club

    EIN 916060923 · Headquarters: BLACK DIAMOND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Lake Schlosser Trust

    EIN 421092142 · Headquarters: NEWTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Lake Seminole Associationinc

    EIN 510662048 · Headquarters: TALLAHASSEE, FL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  94. Lake Seminole Club Inc

    EIN 581998122 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Lake Seneca Resorts Association

    EIN 341253813 · Headquarters: SENECAVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Lake Sequoia Homeowners Assoc Inc

    EIN 371237662 · Headquarters: Chillicothe, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Lake Serene Estates Homeowners Association

    EIN 921096305 · Headquarters: Lynnwood, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Lake Shannon Sportsman Club

    EIN 382963194 · Headquarters: Fenton, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Lake Shastina Property Owners Association

    EIN 952757587 · Headquarters: Weed, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Lake Shawnee Club Inc

    EIN 221614366 · Headquarters: WHARTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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