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. Oregonians for Ballot Access

    EIN 850727801 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Oregonians for Better Elections

    EIN 920295871 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Oregonians for Clean Air

    EIN 352628202 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Oregonians for Competition

    EIN 464231876 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  5. Oregonians for Ethics

    EIN 881816365 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Oregonians for Food and Shelter

    EIN 930775640 · Headquarters: Salem, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Oregonians for Liberty in Education

    EIN 852243495 · Headquarters: HILLSBORO, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. Oregonians for Nebraska

    EIN 352421269 · Headquarters: Clackamas, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Oregonians for Safe Gun Storage PAC

    EIN 831603913 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  10. Oregonians for Slavery Abolition

    EIN 881128730 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  11. Oregonians In Action Education Center

    EIN 930846850 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Oregonians to Maintain Community Standards

    EIN 931129350 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Oregonians United Against Profiling

    EIN 825018384 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Oregonians United to End Slavery

    EIN 920269802 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Oregonreentryprogram

    EIN 414259997 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Oreilly Christian Academy Inc

    EIN 842011516 · Headquarters: Lithonia, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Oreku Educational Foundation

    EIN 300880858 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Orem Child Care Nutrition Program

    EIN 870478541 · Headquarters: Orem, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Orem High School Choir Association

    EIN 272520653 · Headquarters: Orem, UT, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  20. Orem International Society for Nursing

    EIN 811170281 · Headquarters: COLUMBIA, MO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. Orenda Veterans Project

    EIN 844940671 · Headquarters: Victorville, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Orentreich Family Foundation

    EIN 136879797 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  23. Orentreich Foundation for the Advancement of Science Inc

    EIN 136154215 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Orestes Community Pride Committee Inc

    EIN 351880937 · Headquarters: Alexandria, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. Oreville Kart Club Inc

    EIN 232164948 · Headquarters: KUNKLETOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Orfilia De Jesus Scholarship Fund

    EIN 851122629 · Headquarters: DOVER, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Orford Social Library

    EIN 026012542 · Headquarters: ORFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Orford Volunteer Fire Department Inc

    EIN 026011512 · Headquarters: Orford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Organ Cave Community Center Inc

    EIN 550724625 · Headquarters: Ronceverte, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Organ Donors Rock

    EIN 264323604 · Headquarters: Hawthorne, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  31. Organ Guild

    EIN 465083656 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  32. Organ Historical Society

    EIN 236434365 · Headquarters: VILLANOVA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Organ Transplant Maui

    EIN 473299659 · Headquarters: Pukalani, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Organ Transplant Support Inc

    EIN 363815056 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Organic Acidemia Association Corporation

    EIN 481038050 · Headquarters: Golden Valley, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Organic Arts Ltd

    EIN 201372895 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Organic Crop Improvement Assoc South Dakota Chapter No 1

    EIN 753087299 · Headquarters: Selby, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Organic Crop Improvement Associatio

    EIN 421471691 · Headquarters: JEFFERSON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Organic Crop Improvement Association International Inc

    EIN 521674086 · Headquarters: LINCOLN, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Organic Crop Improvement Association of Nebraska Incorporat

    EIN 470708421 · Headquarters: Page, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Organic Farm Charity

    EIN 831467549 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  42. Organic Farming Research Foundation

    EIN 770252545 · Headquarters: SANTA CRUZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Organic Fresh Org

    EIN 464704013 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Organic Garden Club Ventura County

    EIN 465168647 · Headquarters: THOUSAND OAKS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Organic Greenworld Helping Hand

    EIN 455580765 · Headquarters: AZLE, TX, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Organic Juice Generation Inc

    EIN 334949947 · Headquarters: Naples, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Organic Reactions Inc C/o Robert E Maleczka

    EIN 046052299 · Headquarters: EAST LANSING, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. Organic Seed Alliance

    EIN 510175667 · Headquarters: PORT TOWNSEND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Organic Torah Inc

    EIN 273263690 · Headquarters: Newton, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Organic Trade Association

    EIN 232341522 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Organic Voices Action Fund Inc

    EIN 454471572 · Headquarters: MANCHESTER, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Organicdevelopersnet Limited

    EIN 873386241 · Headquarters: Fairfield, IA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  53. Organics 4 Development

    EIN 473404838 · Headquarters: Beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  54. Organics of Chicago

    EIN 464554056 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. Organitzation of Korean-american Women Inc

    EIN 521454889 · Headquarters: ANNANDALE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Organizacion Cultural Oaxaquena Nuu Savi

    EIN 271159982 · Headquarters: OXNARD, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Organizacion De Iglesias Unidas Luz En Las Tinieblas Inc

    EIN 463490832 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Organizacion De Mexicanos Americanos Unidos De New Jersey

    EIN 900017916 · Headquarters: Wayne, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Organizacion West Los Angeles

    EIN 300155659 · Headquarters: CULVER CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  60. Organization Buenos Vecinos

    EIN 853478722 · Headquarters: Columbia Falls, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Organization Design Forum Inc Co Tanya Spelts

    EIN 611159540 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Organization Development Network Chicago

    EIN 364173979 · Headquarters: Tinley Park, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Organization for a New Utah Flag

    EIN 861434025 · Headquarters: PROVO, UT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Organization for Aet of Brazzaville Residing Abroad

    EIN 853008335 · Headquarters: Charlottesville, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Organization for American Progress Corp

    EIN 832986325 · Headquarters: Russellville, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Organization for Artificial Reefs Inc

    EIN 592709539 · Headquarters: Tallahassee, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Organization For Associate Degree Nursing Inc

    EIN 752129911 · Headquarters: Edwardsville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Organization for Black Unity Inc

    EIN 521125416 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  69. Organization for International Development Inc

    EIN 133673284 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Organization for Occupational Radiation Safety and Health in Interventional Fluo

    EIN 473140163 · Headquarters: Birmingham, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Organization for Paranormal Understanding and Support

    EIN 680340145 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Organization for Promoting Democracy in Venezuela Inc

    EIN 332769183 · Headquarters: Doral, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Organization for Safe Athletics for Kids Inc

    EIN 363588512 · Headquarters: FARGO, ND, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  74. Organization for Safety Asepsis and Prevention

    EIN 841026150 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Organization for the Development of Port-margot Inc

    EIN 208270976 · Headquarters: MIAMI, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Organization for the Promotion of Education and Research -Oper-

    EIN 933151381 · Headquarters: Knightdale, NC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Organization for the Rehabilitation of the Environment

    EIN 592588147 · Headquarters: BOCA RATON, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Organization for the Support of Democratic Movement in Taiwan

    EIN 363347892 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Organization for Training Others in Need

    EIN 521786691 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Organization of Asian Indians at At&t New Jersey

    EIN 273216682 · Headquarters: Bedminster, NJ, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  81. Organization of Child Care Directors of Montgomery County Inc

    EIN 521862985 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  82. Organization of Chinese American Inc

    EIN 846121867 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Organization of Chinese American Women

    EIN 900532343 · Headquarters: OAKTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Organization of Chinese American Women Inc

    EIN 541149323 · Headquarters: OAKTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Organization of Chinese Americans Greater Los Angeles

    EIN 954365081 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  86. Organization of Chinese Americans Inc

    EIN 233069070 · Headquarters: Media, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Organization of Chinese Americans Inc

    EIN 237250499 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Organization of Chinese Americans Inc

    EIN 237441824 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Organization of Chinese Americans Inc

    EIN 311484780 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Organization of Chinese Americans Inc

    EIN 521306664 · Headquarters: Henrico, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Organization of Chinese Americans Inc

    EIN 521306666 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. Organization of Chinese Americans Inc

    EIN 521306685 · Headquarters: Garden City, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. Organization of Chinese Americans Inc

    EIN 521306697 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Organization of Chinese Americans Inc

    EIN 611195604 · Headquarters: Prospect, KY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  95. Organization of Chinese Americans Inc

    EIN 680355113 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Organization of Chinese Americans Inc Westchester & Hudson Valley

    EIN 521306700 · Headquarters: WHITE PLAINS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Organization Of Chinese Americans NJ Chapter

    EIN 521442553 · Headquarters: Dover, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Organization of Chinese Americans Ny Chapter Inc

    EIN 510221067 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Organization of Chinese Americans of Greater Houston

    EIN 521306678 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Organization of Chinese Americans- Wisconsin Chapter Inc

    EIN 521306701 · Headquarters: WAUKESHA, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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