Nonprofits in Mckinleyville, California

Nonprofits in Mckinleyville, California. Browse 81 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. Abundant Earth Foundation

    EIN 364631367 · Headquarters: MCKINLEYVILLE, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Accrescent Institute

    EIN 813349391 · Headquarters: MCKINLEYVILLE, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Adoption Horizons

    EIN 942874947 · Headquarters: McKinleyville, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Aj's Transitional Living

    EIN 822237679 · Headquarters: MCKINLEYVILLE, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  5. All Relations

    EIN 882556480 · Headquarters: MCKINLEYVILLE, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Amateur Athletic Union of the United States

    EIN 611695249 · Headquarters: McKinleyville, CA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  7. Amateur Athletic Union of the United States

    EIN 800164152 · Headquarters: McKinleyville, CA, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Amateur Athletic Union of the United States Inc

    EIN 831029916 · Headquarters: McKinleyville, CA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  9. Amateur Athletic Union of the United States Inc

    EIN 833132375 · Headquarters: McKinleyville, CA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Arcata Vol Firefighters Assn Inc

    EIN 320225711 · Headquarters: McKinleyville, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Arcata Vol Firefighters Holdings Inc

    EIN 946080504 · Headquarters: McKinleyville, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Biodiversity Education and Research Foundation

    EIN 813990298 · Headquarters: MCKINLEYVILLE, CA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Brotherhood of the Divine Holy Ghost of California

    EIN 237616029 · Headquarters: McKinleyville, CA, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. California Dental Hygienists Association

    EIN 680392653 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. California Employer Advisory Council

    EIN 680009551 · Headquarters: MCKINLEYVILLE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. California Federation of Womens Club

    EIN 680279969 · Headquarters: McKinleyville, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. California Guild

    EIN 237529746 · Headquarters: Mckinleyville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  18. California State Grange

    EIN 237529745 · Headquarters: McKinleyville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Childs Way Charter School

    EIN 813178974 · Headquarters: McKinleyville, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  20. Clueit Foundation

    EIN 920188726 · Headquarters: MCKINLEYVILLE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Consortium for Education and Technology

    EIN 542083843 · Headquarters: MCKINLEYVILLE, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Consumer Credit Counseling Service

    EIN 680048766 · Headquarters: MCKINLEYVILLE, CA, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  23. Embodied Sanctuary

    EIN 991875040 · Headquarters: MCKINLEYVILLE, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Flying Changes

    EIN 812481128 · Headquarters: McKinleyville, CA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. Friends of the Mckinleyville Library

    EIN 680339478 · Headquarters: McKinleyville, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. God Snacked Outreach Ministry Inc

    EIN 873488453 · Headquarters: MCKINLEYVILLE, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Humboldt Bay Officials Association

    EIN 823907721 · Headquarters: Mckinleyville, CA, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. Humboldt Classics Senior Softball Association

    EIN 680444991 · Headquarters: Mckinleyville, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Humboldt County Coacpasp

    EIN 237241891 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  30. Humboldt Medi-trans

    EIN 861156209 · Headquarters: MCKINLEYVILLE, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Humboldt Rabbit and Cavy Association Inc

    EIN 830661407 · Headquarters: McKinleyville, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Humboldt Skatepark Collective

    EIN 680462298 · Headquarters: McKinleyville, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Humboldt Trap & Skeet Club

    EIN 946103086 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Inside Sports

    EIN 770563442 · Headquarters: MCKINLEYVILLE, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. International Association of Fire Fighters

    EIN 464760001 · Headquarters: McKinleyville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. International Association of Lions Clubs

    EIN 237408622 · Headquarters: McKinleyville, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. International Perfume Bottle Assoc

    EIN 363957324 · Headquarters: MCKINLEYVILLE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Kiwanis International Inc

    EIN 237290590 · Headquarters: McKINLEYVILLE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Lagoon Weekenders Club

    EIN 680417038 · Headquarters: McKinleyville, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Life Plan Humboldt

    EIN 844757743 · Headquarters: MCKINLEYVILLE, CA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Mad River Montessori Preschool

    EIN 942686480 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  42. Mckinleyville Babe Ruth

    EIN 680455161 · Headquarters: McKinleyville, CA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  43. Mckinleyville Chamber of Commerce

    EIN 941733582 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Mckinleyville Chapt 1114 Women of the Moose

    EIN 942518106 · Headquarters: McKinleyville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Mckinleyville Community Choir

    EIN 274859758 · Headquarters: Mckinleyville, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Mckinleyville Community Collaborative

    EIN 680445130 · Headquarters: MCKINLEYVILLE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Mckinleyville High School Booster Club Inc

    EIN 680041566 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  48. Mckinleyville High School Safe and Sober

    EIN 274485048 · Headquarters: MCKINLEYVILLE, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Mckinleyville Land Trust

    EIN 680338201 · Headquarters: McKinleyville, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Mckinleyville Lodge No 208 Loyal Order of Moose

    EIN 942263648 · Headquarters: McKinleyville, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  51. Mckinleyville Recreation Midget League Inc

    EIN 942549982 · Headquarters: MCKINLEYVILLE, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  52. Mckinleyville Senior Center

    EIN 680339978 · Headquarters: MCKINLEYVILLE, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Mckinleyville Youth Football Association Incorporated

    EIN 680028738 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Morris Parent Teacher Organization

    EIN 383770323 · Headquarters: MCKINLEYVILLE, CA, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  55. Mountain Bike Tribal Trail Alliance

    EIN 333745772 · Headquarters: McKinleyville, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Native Womens Collective

    EIN 271230591 · Headquarters: Mckinleyville, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Northern Humboldt American Legion Baseball Association

    EIN 680173498 · Headquarters: Mckinleyville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Northern Humboldt Teachers Association

    EIN 413208625 · Headquarters: McKinleyville, CA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Redwood Coast Village

    EIN 813712463 · Headquarters: McKinleyville, CA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  60. Redwood Pals Rescue

    EIN 611655383 · Headquarters: McKinleyville, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Redwood Womens Foundation

    EIN 811102794 · Headquarters: Mckinleyville, CA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  62. Rotary Club of Mad River

    EIN 680007486 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Rumble Over the Redwoods Inc

    EIN 993109448 · Headquarters: MCKINLEYVILLE, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Saving Lives Safe Blood Africa Inc

    EIN 204817171 · Headquarters: McKinleyville, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  65. Sea Goat Farmstand & Folk School

    EIN 392266170 · Headquarters: McKinleyville, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Sigma Theta Tau International Inc

    EIN 911935293 · Headquarters: McKinleyville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 946107883 · Headquarters: McKinleyville, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Soroptimist International of the Americas Inc

    EIN 680401383 · Headquarters: McKinleyville, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. Sustainable Approaches to Novel Agriculture Corporation

    EIN 393034860 · Headquarters: McKinleyville, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. The Health and Karate Center

    EIN 300212574 · Headquarters: McKinleyville, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Tops Club Inc

    EIN 364708355 · Headquarters: McKinleyville, CA, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  72. Tops Club Inc

    EIN 371829156 · Headquarters: McKinleyville, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Trees for Little People Inc

    EIN 270990678 · Headquarters: McKinleyville, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  74. Trinidad Bay Fishermens Marketing Association Inc

    EIN 942805209 · Headquarters: McKinleyville, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Two Feathers-nafs

    EIN 680285726 · Headquarters: McKinleyville, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Unbridled Sanctuary Inc

    EIN 862505114 · Headquarters: McKinleyville, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Upward Hound Pet Rescue Inc

    EIN 822076886 · Headquarters: Mckinleyville, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Veterans of Foreign Wars Department of California

    EIN 680429577 · Headquarters: McKinleyville, CA, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  79. Vintage Bmw House

    EIN 953263791 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. We Are Up

    EIN 872606394 · Headquarters: MCKINLEYVILLE, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Women in Timber

    EIN 942618434 · Headquarters: McKinleyville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N