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. Calhoun County Area Board of Realtors

    EIN 630789114 · Headquarters: ANNISTON, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Calhoun County Bar Association

    EIN 272013425 · Headquarters: Battle Creek, MI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. Calhoun County Board of Education

    EIN 586000200 · Headquarters: Morgan, GA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  4. Calhoun County Chamber of Commerce Foundation Inc

    EIN 581955552 · Headquarters: ANNISTON, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Calhoun County Chamber of Commerce Inc

    EIN 630039375 · Headquarters: ANNISTON, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Calhoun County Chamber of Commrce

    EIN 590756637 · Headquarters: BLOUNTSTOWN, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Calhoun County Civil Defense Emergency Group Inc

    EIN 630901743 · Headquarters: Alexandria, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Calhoun County Economic Development

    EIN 421364614 · Headquarters: ROCKWELL CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Calhoun County Electric Cooperative Association

    EIN 420165440 · Headquarters: ROCKWELL CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Calhoun County Emergency Ambulance Authority Inc

    EIN 550674954 · Headquarters: GRANTSVILLE, WV, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990

  11. Calhoun County Fair Association Inc

    EIN 370633229 · Headquarters: Hardin, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Calhoun County Farm Bureau

    EIN 370202300 · Headquarters: HARDIN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Calhoun County Farm Bureau

    EIN 381285737 · Headquarters: Marshall, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Calhoun County Farm Bureau

    EIN 570347748 · Headquarters: St Matthews, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Calhoun County Farm Bureau

    EIN 741180927 · Headquarters: PORT LAVACA, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Calhoun County Farm Bureau Inc

    EIN 580831309 · Headquarters: MORGAN, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Calhoun County Forestry Association

    EIN 471721138 · Headquarters: Pittsboro, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Calhoun County Historical Society

    EIN 426093337 · Headquarters: ROCKWELL CITY, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Calhoun County Jail Chaplaincy Ministry

    EIN 863270717 · Headquarters: Anniston, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Calhoun County Little League

    EIN 742271576 · Headquarters: Port Lavaca, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Calhoun County Market Hog Show

    EIN 581948683 · Headquarters: Morgan, GA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  22. Calhoun County Medical Society Inc

    EIN 631005019 · Headquarters: ANNISTON, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Calhoun County Senior Citizens Association Inc

    EIN 591945679 · Headquarters: BLOUNTSTOWN, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Calhoun County Sheriffs Reserve Association

    EIN 631174527 · Headquarters: ANNISTON, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Calhoun County Veterans Organization Inc

    EIN 273104416 · Headquarters: Gadsden, AL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  26. Calhoun Falls Chamber of Commerce

    EIN 570956690 · Headquarters: Calhoun Falls, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Calhoun Gordon Arts Council Inc

    EIN 582027112 · Headquarters: CALHOUN, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Calhoun Gordon Council for a Literate Community Inc

    EIN 581908346 · Headquarters: Calhoun, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Calhoun High Class of 1955

    EIN 464986466 · Headquarters: VIRGINIA BEACH, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. Calhoun Hs Class of 27 Booster Inc

    EIN 933272807 · Headquarters: Port Lavaca, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Calhoun Moose Lodge 1974

    EIN 580901585 · Headquarters: CALHOUN, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Calhoun Presbyterian Apartments

    EIN 630771723 · Headquarters: ANNISTON, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Calhoun Rotary Club Inc

    EIN 586073368 · Headquarters: CALHOUN, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Calhoun Shetland Sheepdog Club of Louisiana

    EIN 825400351 · Headquarters: Calhoun, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Calhoun Water Association

    EIN 640439268 · Headquarters: LAUREL, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Calhoun Water System Inc

    EIN 720744190 · Headquarters: CALHOUN, LA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. Calhoun-cleburne Children's Center Inc

    EIN 631053356 · Headquarters: ANNISTON, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Calhoun-gordon County Sports Hall of Fame Inc

    EIN 465243092 · Headquarters: CALHOUN, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Calhoun-Gulf County Farm BureauInc

    EIN 590977533 · Headquarters: Blountstown, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Calhoun-liberty Credit Union

    EIN 590991497 · Headquarters: BLOUNTSTOWN, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Calhoun-victoria Foreign Trade Zone Inc

    EIN 742455800 · Headquarters: POINT COMFORT, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Calhouns Tavern Social Club

    EIN 263705581 · Headquarters: EASLEY, SC, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  43. Cali Baja BiNational Mega Region Inc

    EIN 462213363 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Cali Coffee Foundation Inc

    EIN 882385373 · Headquarters: Hollywood, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Cali Crusaders Basketball

    EIN 883521306 · Headquarters: Lakewood, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Cali Kids Medical Foundation

    EIN 813727927 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Calico Camp

    EIN 270902698 · Headquarters: Chandler, AZ, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  48. Calico Carnival for Augusta Easter Seals Inc

    EIN 581828834 · Headquarters: AUGUSTA, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Calicos Women Cultural Art Center

    EIN 311066883 · Headquarters: columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Caliente Isle Yacht Club

    EIN 942719555 · Headquarters: Bethel Island, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Calif Assn of School Transport Officials

    EIN 237191227 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Calif Assoc of Professional Scientists

    EIN 680032182 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Calif Assoc of Sunbeam Tiger Owners Inc

    EIN 953962879 · Headquarters: LAGUNA HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Calif Cares 4 Vets

    EIN 812685864 · Headquarters: SACRAMENTO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Calif High School Rodeo Association

    EIN 953310490 · Headquarters: OAKDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990

  56. Calif Institute for Medical Research

    EIN 946109289 · Headquarters: MOUNTAIN VIEW, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Calif Nations Indian Gaming Assoc

    EIN 311583321 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  58. Calif Sierra Chapter of Safari Club International

    EIN 770277523 · Headquarters: PORTERVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Calif State Assn of Colored Womens Clubs

    EIN 330677044 · Headquarters: La Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  60. Calif State Homeopatnic Medical Society

    EIN 943046119 · Headquarters: OJAI, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Calif State Parks Anniversary Committee

    EIN 472278120 · Headquarters: Auburn, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Calif Teachers Assoc Upland Teachers Assoc

    EIN 952648514 · Headquarters: UPLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Calif Workers' Compensation Institute

    EIN 941591595 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Calif Workforce Connection

    EIN 941567931 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Califia Homeowners Association

    EIN 330350676 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  66. Califon Fire Company Inc

    EIN 222983552 · Headquarters: CALIFON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Califonia Teachers Association

    EIN 680101602 · Headquarters: Corte Madera, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. California & Nevada Civil Engineers and Land Surveyors Association Inc

    EIN 680027956 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. California Abalone Association

    EIN 770017007 · Headquarters: BUELLTON, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. California Academic and Research Libraries Association Carl

    EIN 942936942 · Headquarters: MORENO VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. California Academic Decathlon Assoc

    EIN 510207269 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. California Academy of Appellate Lawyers C/o Robin Meadow

    EIN 943024469 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. California Academy of Audiology

    EIN 943241079 · Headquarters: ARDEN, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. California Academy of Eye Physicians and Surgeons

    EIN 941479836 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  75. California Academy of Family Physicians

    EIN 941149565 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. California Academy of Family Physicians Foundation

    EIN 942938597 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. California Academy of General Dentistry

    EIN 237178502 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. California Academy of Medicine

    EIN 946103924 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. California Academy of Nutrition & Dietetics

    EIN 330477850 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. California Academy of Nutrition & Dietetics

    EIN 330477855 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. California Academy of Nutrition & Dietetics

    EIN 770288179 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. California Academy of Nutrition & Dietetics

    EIN 770288191 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. California Academy of Nutrition & Dietetics

    EIN 943143387 · Headquarters: Alamo, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. California Academy of Nutrition & Dietetics

    EIN 943143388 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. California Academy of Nutrition & Dietetics

    EIN 946126096 · Headquarters: Albany, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. California Academy of Nutrition and Dietetics

    EIN 954253897 · Headquarters: MANHATTAN BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. California Academy of Nutrition and Dietetics Inland District

    EIN 330477849 · Headquarters: LOMA LINDA, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  88. California Academy of Pas Inc

    EIN 942565283 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. California Academy of Preventive Medicine Inc

    EIN 956123914 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. California Academy of Sports Science Southern California

    EIN 832444471 · Headquarters: LA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  91. California Access to Justice Commission

    EIN 843344697 · Headquarters: Carmichael, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. California Action

    EIN 330746821 · Headquarters: Tustin, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. California Acupuncture Medical Association

    EIN 330533364 · Headquarters: CANOGA PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. California Advancement Researchers Association

    EIN 954638296 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. California Affordable Housing Association

    EIN 884183752 · Headquarters: HUNTINGTON BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. California Affordable Housing Development Association

    EIN 813755231 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. California Agricultural Commissioners & Sealers Association

    EIN 680083075 · Headquarters: HANFORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. California Agricultural Export Council Inc

    EIN 330670066 · Headquarters: MADERA, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  99. California Agricultural Irrigation Association

    EIN 330426682 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. California Agricultural Issues Forum

    EIN 680326406 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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