Nonprofits in Louisiana

Nonprofits in Louisiana. Browse 27,167 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. International Association of Sheet Metal Air Rail & Transportation

    EIN 726000208 · Headquarters: NEW ORLEANS, LA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. International Association of Sheet Metal Air Rail & Transportation

    EIN 726000209 · Headquarters: SHREVEPORT, LA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. International Association of Sheet Metal Air Rail & Transportation

    EIN 726000210 · Headquarters: Zachary, LA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. International Association of Sheet Metal Air Rail & Transportation

    EIN 726001805 · Headquarters: shreveport, LA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. International Association of Sheet Metal Air Rail & Transportation

    EIN 726027450 · Headquarters: Port Allen, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. International Association of Sheet Metal Air Rail & Transportation

    EIN 726027569 · Headquarters: MARRERO, LA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. International Association of Sheet Metal Air Rail & Transportation

    EIN 726032224 · Headquarters: DEQUINCY, LA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. International Association of Sheet Metal Air Rail & Transportation

    EIN 760414678 · Headquarters: Deridder, LA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. International Association of True African History

    EIN 300756019 · Headquarters: Marrero, LA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. International Brotherhood of 270 TCWH

    EIN 720393018 · Headquarters: New Orleans, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. International Brotherhood of 5 District

    EIN 030417450 · Headquarters: SLIDELL, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. International Brotherhood of Boilermakers 582 Lodge

    EIN 720185857 · Headquarters: SLIDELL, LA, USA · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990

  13. International Brotherhood of Electrical Workers

    EIN 720591163 · Headquarters: New Orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  14. International Brotherhood of Electrical Workers

    EIN 720826307 · Headquarters: Bogalusa, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. International Brotherhood of Electrical Workers

    EIN 726030414 · Headquarters: New Orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. International Brotherhood of Electrical Workers 0446 Local

    EIN 720187842 · Headquarters: MONROE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. International Brotherhood of Electrical Workers 1829 Local

    EIN 726034419 · Headquarters: BOSSIER CITY, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. International Brotherhood of Electrical Workers 194 Local

    EIN 720219841 · Headquarters: SHREVEPORT, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. International Brotherhood of Electrical Workers 995 Health & Welfare Fund

    EIN 726029075 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. International Brotherhood of Electrical Workers Afl-cio Local Union No 861

    EIN 720219837 · Headquarters: LAKE CHARLES, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. International Brotherhood of Electrical Workers Local 130

    EIN 720219840 · Headquarters: METAIRIE, LA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  22. International Brotherhood of Electrical Workers Local 130 Building Association

    EIN 720971622 · Headquarters: METAIRIE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. International Brotherhood of Electrical Workers Local 329

    EIN 720219839 · Headquarters: SHREVEPORT, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. International Brotherhood of Electrical Workers Local 576

    EIN 720185889 · Headquarters: ALEXANDRIA, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. International Brotherhood of Electrical Workers Local 995

    EIN 720274562 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. International Brotherhood of Tcwh 568

    EIN 720363023 · Headquarters: SHREVEPORT, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. International Carbon Black Association

    EIN 300591558 · Headquarters: NEW ORLEANS, LA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. International Child Discovery Center

    EIN 352274586 · Headquarters: Lafayette, LA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  29. International Christian Business Foundation Inc

    EIN 830408730 · Headquarters: New Orleans, LA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. International Club of Southwest Louisiana

    EIN 753160559 · Headquarters: Lake Charles, LA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. International Coalition for Israel - USA

    EIN 852920325 · Headquarters: NEW IBERIA, LA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  32. International Cultural Center Inc

    EIN 721157385 · Headquarters: Monroe, LA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  33. International Culture Exchange Corporation

    EIN 261657642 · Headquarters: new orleans, LA, US · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. International Dominican Foundation

    EIN 721505381 · Headquarters: Metairie, LA, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. International Edifying Christ

    EIN 721387066 · Headquarters: JENA, LA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. International Federation of Fly Fishers Inc

    EIN 274186425 · Headquarters: Natchitoches, LA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  37. International Federation of Fly Fishers Inc

    EIN 462008663 · Headquarters: Shreveport, LA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. International Fraternity of Delta Sigma Pi

    EIN 521766436 · Headquarters: New Orleans, LA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. International Gaming League Foundation

    EIN 393578428 · Headquarters: New Orleans, LA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. International Grand Isle Tarpon Rodeo Inc

    EIN 720694893 · Headquarters: DES ALLEMANDS, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. International Haskell Family Association

    EIN 363567763 · Headquarters: New Orleans, LA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. International Hospital for Childern Inc

    EIN 720927746 · Headquarters: New Orleans, LA, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  43. International Hospitality Foundation

    EIN 720647374 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  44. International Housing and Economic Development Corporation

    EIN 874522731 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. International Hyperbaric Medical Foundation

    EIN 200003262 · Headquarters: Morgan City, LA, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. International Institute for Legal Writing and Reasoning Inc

    EIN 262618967 · Headquarters: New Orleans, LA, US · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  47. International Institute of Culture and Gender Studies

    EIN 834410999 · Headquarters: Baton Rouge, LA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. International Lincoln Association

    EIN 010798281 · Headquarters: SHREVEPORT, LA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  49. International Live Events Association Inc

    EIN 841642164 · Headquarters: New Orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. International Longshoremen's Association 3000

    EIN 720885687 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. International Longshoremens Assn 2047 Ila Local

    EIN 720496765 · Headquarters: LAKE CHARLES, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. International Longshoremens Assoc Local 2036

    EIN 720942267 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. International Longshoremens Association

    EIN 726085032 · Headquarters: LAKE CHARLES, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. International Longshoremens Association Ila 1497

    EIN 720367503 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. International Marie De France Society

    EIN 262704979 · Headquarters: Lafayette, LA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. International Mountain Bicycling Association

    EIN 770204066 · Headquarters: Destrahan, LA, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  57. International Mountain Bicycling Association

    EIN 824961112 · Headquarters: Madisonville, LA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. International Mountain Bicycling Association

    EIN 882806666 · Headquarters: LAKE CHARLES, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. International Neuropeptide Society

    EIN 330607397 · Headquarters: Baton Rouge, LA, US · International, Foreign Affairs & National Security · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  60. International New Creation

    EIN 461520415 · Headquarters: OAK GROVE, LA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. International Order of the Rainbow

    EIN 237141980 · Headquarters: SHREVEPORT, LA, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  62. International Order of the Rainbow Girls

    EIN 020576873 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. International Order of the Rainbow Girls

    EIN 237142003 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. International Order of the Rainbow Girls

    EIN 237143990 · Headquarters: Terrytown, LA, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. International Order of the Rainbow Girls

    EIN 237506384 · Headquarters: Pride, LA, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. International Order of the Rainbow Girls

    EIN 237506385 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. International Order of the Rainbow Girls

    EIN 237506387 · Headquarters: Pride, LA, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. International Order of the Rainbow Girls

    EIN 237506396 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. International Order of the Rainbow Girls

    EIN 300352015 · Headquarters: Alexandria, LA, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  70. International Order of the Rainbow Girls

    EIN 300352018 · Headquarters: Metairie, LA, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  71. International Order of the Rainbow Girls

    EIN 371778729 · Headquarters: Shreveport, LA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. International Order of the Rainbow Girls

    EIN 384111293 · Headquarters: Shreveport, LA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. International Order of the Rainbow Girls

    EIN 721456120 · Headquarters: DeRidder, LA, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  74. International Order of the Rainbow Girls

    EIN 721459685 · Headquarters: Hammond, LA, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. International Order of the Rainbow Girls

    EIN 721480504 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. International Organ Transport Corp

    EIN 721437935 · Headquarters: Gretna, LA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. International Petroleum Museum and Exposition Inc

    EIN 721243629 · Headquarters: Morgan City, LA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. International Ppp in Resilience Center Inc

    EIN 352496383 · Headquarters: New Orleans, LA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  79. International Quantum Structures Association Incorporated

    EIN 311581397 · Headquarters: Lafayette, LA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. International Reading Association

    EIN 721608973 · Headquarters: Saint Francisville, LA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. International Reading Association Inc

    EIN 237028239 · Headquarters: Baton Rouge, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  82. International Reading Association Inc

    EIN 237028241 · Headquarters: Monroe, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  83. International Reading Association Inc

    EIN 237064268 · Headquarters: New Orleans, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  84. International Reading Association Inc

    EIN 237090591 · Headquarters: SLIDELL, LA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  85. International Reading Association Inc

    EIN 237094000 · Headquarters: Hammond, LA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  86. International Reading Association Inc

    EIN 237097573 · Headquarters: Lafayette, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  87. International Reading Association Inc

    EIN 270258615 · Headquarters: Baton Rouge, LA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  88. International Reading Association Inc

    EIN 364659318 · Headquarters: ZACHARY, LA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. International Reading Association Inc

    EIN 720982669 · Headquarters: Destrehan, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  90. International Reading Association Inc

    EIN 721042684 · Headquarters: Slidell, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. International Reading Association Inc

    EIN 721133871 · Headquarters: Many, LA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. International Reading Association Inc

    EIN 726029688 · Headquarters: Lake Charles, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  93. International Reading Association Inc

    EIN 726029689 · Headquarters: MORGAN CITY, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  94. International Reading Association Inc

    EIN 726029690 · Headquarters: Grambling, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  95. International Reading Association Inc

    EIN 726029691 · Headquarters: Bossier City, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  96. International Reading Association Inc

    EIN 742549292 · Headquarters: Franklinton, LA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  97. International Romanian Multicultural Center Inc

    EIN 462462976 · Headquarters: Slidell, LA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. International School of Louisiana

    EIN 721461891 · Headquarters: NEW ORLEANS, LA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. International Slave Ship Museum

    EIN 393736480 · Headquarters: Gonzales, LA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. International Society for Silicon in Agriculture and Related

    EIN 473222099 · Headquarters: Baton Rouge, LA, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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