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. Louisiana School Choice Coalition Inc

    EIN 811575760 · Headquarters: LAFAYETTE, LA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  2. Louisiana School for the Deaf Foundation

    EIN 721221745 · Headquarters: BATON ROUGE, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Louisiana School Psychological Association

    EIN 720888197 · Headquarters: WESTLAKE, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Louisiana Self Storage Association

    EIN 261163538 · Headquarters: BAKER, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Louisiana Senior Olympic Games

    EIN 581714010 · Headquarters: Pineville, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Louisiana Shrimp and Petroleum Fest and Fair Association Inc

    EIN 720942389 · Headquarters: MORGAN CITY, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Louisiana Sinfonietta Inc

    EIN 721174117 · Headquarters: BATON ROUGE, LA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. Louisiana Soccer Association

    EIN 721067495 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Louisiana Soccer Club

    EIN 383810503 · Headquarters: LAFAYETTE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Louisiana Society Children of the American Revolution

    EIN 463701588 · Headquarters: Many, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Louisiana Society for Horticultural Research

    EIN 726026195 · Headquarters: Lafayette, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Louisiana Society for Human Resource Management Council

    EIN 721080454 · Headquarters: LAFAYETTE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Louisiana Society for Respiratory Care

    EIN 582020919 · Headquarters: SHREVPORT, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Louisiana Society of Allergy Asthma & Immunology

    EIN 720870515 · Headquarters: METAIRIE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Louisiana Society of Association Executives

    EIN 720900332 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Louisiana Society of Enrolled Agents

    EIN 581705819 · Headquarters: Kenner, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Louisiana Society of Health-system Pharmacists

    EIN 720859040 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Louisiana Society of Hearing Instrument Specialists

    EIN 862712569 · Headquarters: lafayette, LA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  19. Louisiana Society of Independent Accountants

    EIN 726027109 · Headquarters: Abbeville, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Louisiana Society of Professional Surveyors

    EIN 726034508 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Louisiana Society of Professional Surveyors Education Foundation

    EIN 581901713 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Louisiana Speech & Hearing Association

    EIN 237056776 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Louisiana Spiritual Directors Inc

    EIN 331165508 · Headquarters: Alexandria, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Louisiana Sports Hall of Fame Foundation

    EIN 510151634 · Headquarters: NATCHITOCHES, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Louisiana Sports Law Association Llc

    EIN 461216975 · Headquarters: BATON ROUGE, LA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  26. Louisiana State Bar Association

    EIN 726000727 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Louisiana State Bldg and Const Trades

    EIN 726027689 · Headquarters: Metairie, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Louisiana State Conference-aaup

    EIN 262895199 · Headquarters: New Orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Louisiana State Council Knights of Columbus

    EIN 720371899 · Headquarters: Lafayette, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Louisiana State Firemens Association

    EIN 720548383 · Headquarters: Eunice, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Louisiana State Lodge Fraternal Order of Police

    EIN 237585588 · Headquarters: ABITA SPRINGS, LA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  32. Louisiana State Medical Society

    EIN 720386637 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Louisiana State Nurses Association

    EIN 720368150 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Louisiana State Paralegal Association

    EIN 721100979 · Headquarters: St Martin ville, LA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Louisiana State Police Benefit Fund

    EIN 581739320 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Louisiana State Police Honor Fundinc

    EIN 721026824 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Louisiana State Society

    EIN 541578798 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Louisiana State Troopers Assn

    EIN 720841049 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Louisiana State University and A&m College

    EIN 726000848 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-T

  40. Louisiana State University PAD Prelaw Chapter

    EIN 542134127 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Louisiana Subcontractor Alliance

    EIN 475434854 · Headquarters: BATON ROUGE, LA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  42. Louisiana Sugar Cane Festival & Fair Association

    EIN 721113069 · Headquarters: NEW IBERIA, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Louisiana Surplus Line Association

    EIN 237348176 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Louisiana Swamp Base Inc

    EIN 472613154 · Headquarters: LAFAYETTE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Louisiana Swimming Inc

    EIN 721088008 · Headquarters: Metairie, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Louisiana Symphony Association Dba Baton Rouge Symphony Orchestra

    EIN 726001959 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Louisiana Tau Upsilon House Corporation

    EIN 237310918 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Louisiana Tech Delta Chi House Corporation

    EIN 721190334 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Louisiana Tech University Alumni Association Inc

    EIN 726022543 · Headquarters: RUSTON, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Louisiana Tech University PAD Prelaw Chapter

    EIN 271707977 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Louisiana Telephone Association

    EIN 720787893 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  52. Louisiana Tennis Association Inc

    EIN 720827537 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Louisiana Tennis Patrons Foundation Intrvs Tr

    EIN 721227747 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. Louisiana Thoracic Society

    EIN 454437279 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Louisiana Thoroughbred Breeders Association

    EIN 720676064 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Louisiana Tire & Automotive Service Association

    EIN 630680951 · Headquarters: COVINGTON, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Louisiana Travel Promotion Association

    EIN 726027251 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Louisiana Trustee Education Council

    EIN 841640619 · Headquarters: SLIDELL, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Louisiana Union of Police Associations

    EIN 720966846 · Headquarters: Natchitoches, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Louisiana Veterans Research and Education Corporation

    EIN 721199206 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Louisiana Volleyball

    EIN 061795843 · Headquarters: Covington, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Louisiana Volleyball Club

    EIN 721057447 · Headquarters: DALLAS, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Louisiana Volunteers for Family And

    EIN 720961092 · Headquarters: Jennings, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Louisiana Watercolor Society

    EIN 720933202 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Louisiana Waterfowl Heritage Foundation

    EIN 473009516 · Headquarters: Lafayette, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Louisiana Wildfowl Carvers and Collector Guild Inc

    EIN 720857485 · Headquarters: DESTREHAN, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Louisiana Wins

    EIN 852392914 · Headquarters: New Orleans, LA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  68. Louisiana Women Veterans

    EIN 473592532 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Louisiana Woodmenlife Community Outreach Corporation

    EIN 720832971 · Headquarters: LAFAYETTE, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Louisiana York Rite Pha

    EIN 471726427 · Headquarters: Zwolle, LA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  71. Louisiana Youth Seminar Inc

    EIN 720770035 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Louisiana-Mississippi Chapter Gcsaa

    EIN 721339817 · Headquarters: AUBURN, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Louisiana-Mississippi-west Tennessee District Foundation Inc

    EIN 720905792 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Louisiana-pacific Foundation

    EIN 237268660 · Headquarters: NASHVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Louisianas Bestinc

    EIN 832372123 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  76. Louisianas Crush Baseball

    EIN 464871386 · Headquarters: Bossier, LA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  77. Louisianas Future Is Now Inc

    EIN 994085312 · Headquarters: McLean, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Louisiane Vintage Dancers Inc

    EIN 821292381 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Louisianians for Energy

    EIN 825127180 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  80. Louisianna Branch of American Assn of Physicians from Ind

    EIN 581813146 · Headquarters: new orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Louisisana Housing Assistance Corp

    EIN 720793269 · Headquarters: Alexandria, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Louisville (Ky) Chapter the Links Inc

    EIN 616034271 · Headquarters: Louisville, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Louisville Apartment Association Inc

    EIN 610721891 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Louisville Area Chamber of Commerce Inc

    EIN 610434089 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Louisville Area Woodturners

    EIN 611292073 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Louisville Audubon Society Inc

    EIN 610673014 · Headquarters: LOUISVILLE, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Louisville Bar Association

    EIN 610457664 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Louisville Black Chef Showcase

    EIN 991843801 · Headquarters: louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Louisville Cardinal Incorporated

    EIN 310970482 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  90. Louisville Castle Club Inc

    EIN 610953211 · Headquarters: Louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Louisville Chamber of Commerce

    EIN 840892240 · Headquarters: Louisville, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Louisville Chapt 573 Women of the Moose

    EIN 237166132 · Headquarters: LOUISVILLE, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Louisville Chapter a Philip Randolph Institute Inc

    EIN 610896951 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Louisville Chapter National Electrical Contractors Association

    EIN 610703525 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Louisville Chapter of the National Tool & Machining Association

    EIN 610958790 · Headquarters: Louisville, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Louisville Chapter of the Piano Technicians Guild

    EIN 273201448 · Headquarters: LOUISVILLE, KY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  97. Louisville Chorus Inc

    EIN 310929701 · Headquarters: Louisville, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Louisville Civic Ventures Inc

    EIN 310945941 · Headquarters: LOUISVILLE, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Louisville Class of 76

    EIN 991648301 · Headquarters: Canton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Louisville Clay Cty Farmers Mutual

    EIN 370219578 · Headquarters: LOUISVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

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