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. Chestnut Ridge Rod & Gun Club

    EIN 141784759 · Headquarters: DOVER PLAINS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Chestnut Street Associates

    EIN 046112437 · Headquarters: SALEM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Chestnut Street Baptist Church

    EIN 911242982 · Headquarters: ELLENSBURG, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  4. Chestnut Street Meeting House and Cemetery Associa

    EIN 046057477 · Headquarters: MILLVILLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Cheswick Vol Fire Co Relief Assoc

    EIN 251847626 · Headquarters: Cheswick, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Cheswold Volunteer Fire Company

    EIN 510107627 · Headquarters: CHESWOLD, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Chet & Jon Lappen Foundation Dba Lappen Family Foundation

    EIN 237007566 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Chetco Community Public Library Endowment Fund Incorporated

    EIN 930900782 · Headquarters: BROOKINGS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Chetco Valley Historical Society

    EIN 930742167 · Headquarters: Brookings, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Chetek Baptist Assembly Inc

    EIN 396075628 · Headquarters: Chetek, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Chetek Chamber of Commerce Inc

    EIN 300161587 · Headquarters: CHETEK, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Chetmore Acres Water Association

    EIN 941591024 · Headquarters: Royal Oaks, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Chetopa Housing Incorporated

    EIN 480803601 · Headquarters: JOPLIN, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Cheung Private Mausoleum Trust 10018009090

    EIN 856780956 · Headquarters: WILMINGTON, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Chev-vets Charitable Association

    EIN 510164445 · Headquarters: CLEVELAND, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Chevak Education Association

    EIN 271115058 · Headquarters: Chevak, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Cheval Court Inc

    EIN 202024019 · Headquarters: Rockville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Cheverly Parent Resource Center

    EIN 521576378 · Headquarters: Cheverly, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Cheverly Swim & Racquet Club Inc

    EIN 520673436 · Headquarters: LANDOVER, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  20. Cheverly Working Moms Civic Association

    EIN 463463401 · Headquarters: Cheverly, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  21. Chevington Woods Civic Association

    EIN 311158713 · Headquarters: Pickerington, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Chevington Woods Recreation Club

    EIN 310833783 · Headquarters: PICKERINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Cheviot Charitable Foundation

    EIN 300228735 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Cheviot Firemen's Association

    EIN 316126441 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Cheviot Hills Home Owners Association Inc

    EIN 956111537 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Chevra Ahavas Chesed Inc Perpetual Care

    EIN 836831443 · Headquarters: BATESVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Chevra Bikur Cholim Anshei Zuromin

    EIN 262569250 · Headquarters: FORT LEE, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Chevra Kadisha Association of Newport County Inc

    EIN 050373940 · Headquarters: Newport, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Chevra Kadisha Cemetery Association of St Louis

    EIN 430662458 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Chevra Kadisha Fund of Hawaii

    EIN 205742531 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Chevra Kadisha of Englewood

    EIN 222487529 · Headquarters: Englewood, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Chevra Kadisha of Highland Park

    EIN 222407508 · Headquarters: Edison, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Chevra Kadisha of Passaic Clifton

    EIN 222741487 · Headquarters: Passaic, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Chevra Machzikei Hashchunah Inc

    EIN 112365571 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Chevra Tomche Shabos

    EIN 510251179 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  36. Chevra Toras Chesed

    EIN 237243436 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Chevrat Nashim Inc

    EIN 042742351 · Headquarters: SHARON, MA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. Chevrat Tefillah Inc

    EIN 112993190 · Headquarters: Port Washington, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. Chevrolet Classics Club of Omaha Council Bluffs Inc

    EIN 421180741 · Headquarters: Omaha, NE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Chevrolet Nomad Association

    EIN 363627208 · Headquarters: BELLWOOD, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Chevron Employees Club

    EIN 721114749 · Headquarters: Covington, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Chevron Retiree Association - Acadiana Chapter

    EIN 833841443 · Headquarters: Breaux Bridge, LA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. Chevron Retirees Association

    EIN 273336145 · Headquarters: Purvis, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Chevron Retirees Association

    EIN 320367997 · Headquarters: Fair Oaks, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Chevron Retirees Association

    EIN 352431924 · Headquarters: El Paso, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Chevron Retirees Association

    EIN 383866659 · Headquarters: Houma, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Chevron Retirees Association

    EIN 421766548 · Headquarters: SUWANEE, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Chevron Retirees Association

    EIN 451920877 · Headquarters: San Ramon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Chevron Retirees Association

    EIN 510198546 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Chevron Retirees Association

    EIN 800773444 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Chevron Retirees Association

    EIN 900794265 · Headquarters: MEDFORD, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Chevron Retirees Association South San Joaquin Valley Chapter

    EIN 953134425 · Headquarters: bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Chevrons Help Feed Hungry

    EIN 832254737 · Headquarters: Dallas, GA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  54. Chevy Chase Business & Professonal Womens Club

    EIN 521361479 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  55. Chevy Chase Club

    EIN 520799949 · Headquarters: Chevy Chase, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  56. Chevy Chase Community Action Council Inc

    EIN 251404713 · Headquarters: INDIANA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Chevy Chase Elementary School Pta Inc

    EIN 526018860 · Headquarters: CHEVY CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  58. Chevy Chase Fire Department Inc

    EIN 526000338 · Headquarters: Chevy Chase, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Chevy Chase Recreation Association Inc

    EIN 520731142 · Headquarters: CHEVY CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Chevys Best

    EIN 364671482 · Headquarters: Anoka, MN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  61. Chevys for a Cause

    EIN 934353648 · Headquarters: Lewisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Chew Family Benevolent Association Inc

    EIN 946087499 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Chewacla Invasive Plant Working Group

    EIN 873487417 · Headquarters: Auburn, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Chewelah Ladies Auxiliary to the Vfw 2047

    EIN 943448219 · Headquarters: Chewelah, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  65. Chewelah Recreational Association

    EIN 910601221 · Headquarters: Chewelah, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Chews Volunteer Fire Co No 1 Chews Vol Fire Co 1

    EIN 222180639 · Headquarters: BLACKWOOD, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Chewuch Canal Company

    EIN 910626004 · Headquarters: Winthrop, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Cheyenne All-city Children's Chorus

    EIN 830267539 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Cheyenne Artists Guild

    EIN 830201596 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Cheyenne Board of Realtors

    EIN 830249080 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Cheyenne Capital Chorale

    EIN 830275485 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Cheyenne Chapter 1133 Women of the Moose

    EIN 237521665 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Cheyenne Circle of Referrals

    EIN 992663758 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Cheyenne Community Development Corporation

    EIN 480881259 · Headquarters: Saint Francis, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Cheyenne Country Club

    EIN 830109905 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Cheyenne County Chamber of Commerce

    EIN 470354013 · Headquarters: SIDNEY, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Cheyenne County Community Band

    EIN 465344123 · Headquarters: Sidney, NE, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  78. Cheyenne County Community Center Foundation

    EIN 363604952 · Headquarters: SIDNEY, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Cheyenne County Farm Bureau

    EIN 470420429 · Headquarters: Sidney, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Cheyenne County Farm Bureau Association

    EIN 480625437 · Headquarters: Saint Francis, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Cheyenne County Historical Society

    EIN 237394396 · Headquarters: Saint Francis, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Cheyenne County Improvement Fund Inc

    EIN 481057122 · Headquarters: ST FRANCIS, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Cheyenne County Rotary Club

    EIN 932425669 · Headquarters: Sidney, NE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Cheyenne Firefighters Association

    EIN 333935581 · Headquarters: COLORADO SPRINGS, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Cheyenne First United Methodist Church

    EIN 731011389 · Headquarters: Cheyenne, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Cheyenne Frontier Days Building Authority

    EIN 237075467 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Cheyenne Frontier Days Inc

    EIN 830297781 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Cheyenne Frontier Days Memorial Foundation

    EIN 830271966 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Cheyenne Genealogical & Historical Society

    EIN 237434534 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Cheyenne Greenway Foundation

    EIN 830300851 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Cheyenne Gunslingers Association

    EIN 830264527 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  92. Cheyenne High Plains Audubon Society

    EIN 510154853 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Cheyenne Hot Air Balloon Club

    EIN 830301187 · Headquarters: FORT COLLINS, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Cheyenne Kennel Club

    EIN 237266088 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Cheyenne Kiwanis Club Foundation

    EIN 830214920 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Cheyenne Knights of Columbus Building Corporation

    EIN 830110015 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Cheyenne Leads

    EIN 836002995 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Cheyenne Little League

    EIN 880331314 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Cheyenne Mountain Heritage Center Inc

    EIN 841173304 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Cheyenne Mountain Newcomers Club

    EIN 943047079 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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