Nonprofits in Alturas, California

Nonprofits in Alturas, California. Browse 95 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. 163 Clifford Harter

    EIN 680187861 · Headquarters: Alturas, CA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  2. 170 Squad Club

    EIN 205856554 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  3. 4-H Clubs & Affiliated 4-H Organizations

    EIN 203573206 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  4. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352313590 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  5. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352313591 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  6. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352313592 · Headquarters: Alturas, CA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  7. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352313594 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  8. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352313595 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  9. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352313600 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  10. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352313601 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  11. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352313603 · Headquarters: ALTURAS, CA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  12. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352314581 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  13. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352314582 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  14. 4-H Clubs & Affiliated 4-H Organizations

    EIN 371554775 · Headquarters: Alturas, CA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  15. 8Th District Inc

    EIN 862228690 · Headquarters: Alturas, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Aim Universe

    EIN 843069227 · Headquarters: ALTURAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Alpacallamarescue

    EIN 861805119 · Headquarters: Alturas, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Alturas Assisted Living Centers Inc

    EIN 300209274 · Headquarters: Alturas, CA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  19. Alturas Chamber of Commerce

    EIN 680236965 · Headquarters: Alturas, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Alturas Community Theater

    EIN 680332872 · Headquarters: ALTURAS, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Alturas Elementary School Pto

    EIN 832576474 · Headquarters: Alturas, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Alturas Garden Club

    EIN 942259082 · Headquarters: ALTURAS, CA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Alturas Rifle and Pistol Club

    EIN 946093628 · Headquarters: Alturas, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  24. Alturas Rotary Community Foundation

    EIN 473327117 · Headquarters: ALTURAS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Alturas Sunrise Rotary Charitable Foundation

    EIN 471892117 · Headquarters: ALTURAS, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Alturas Veterans Friends and Family

    EIN 472835339 · Headquarters: Alturas, CA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  27. American Legion

    EIN 800657961 · Headquarters: Alturas, CA, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  28. Amvets

    EIN 743098196 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  29. Art Center

    EIN 510159419 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Backcountry Horsemen of California Inc

    EIN 912002262 · Headquarters: Alturas, CA, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  31. Benevolent and Protective Order of Elks #1756

    EIN 941187431 · Headquarters: ALTURAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Cal Pines Property Owners Asso

    EIN 952595444 · Headquarters: ALTURAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. California Cattlewomen Inc

    EIN 942336988 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. California Highway Patrol Explorer

    EIN 300872899 · Headquarters: ALTURAS, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  35. California Pines Community Land Trust

    EIN 813718643 · Headquarters: aLTURAS, CA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  36. California Teachers Association

    EIN 680176478 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Cedar Pass Snow Park Inc

    EIN 680408090 · Headquarters: ALTURAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  38. Cedar Pass Snow Park Inc

    EIN 680471099 · Headquarters: Alturas, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  39. Central Modoc River Center

    EIN 841644257 · Headquarters: Alturas, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Emblem Club of the United States of America 524 Altura

    EIN 680062339 · Headquarters: Alturas, CA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  41. Engine Company 1 of the Alturas Volunteer Fire Department

    EIN 611589757 · Headquarters: Alturas, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Faithwell Ministry Inc

    EIN 991373960 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Friends of Modoc County Library

    EIN 680009191 · Headquarters: Alturas, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Friends of the Modoc National Wildlife Refuge Inc

    EIN 201901745 · Headquarters: Alturas, CA, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  45. Glory to God United Ministries World Wide

    EIN 273980957 · Headquarters: ALTURAS, CA, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. High Plateau Humane Society

    EIN 680083409 · Headquarters: ALTURAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. International Association of Lions Clubs

    EIN 237154800 · Headquarters: Alturas, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  48. International Association of Lions Clubs

    EIN 680021457 · Headquarters: Alturas, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Junior Show Board

    EIN 208812384 · Headquarters: Alturas, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Ladybug Liberty Fund

    EIN 352653195 · Headquarters: Alturas, CA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Lassen Modoc Plumas Unit Firefighters Fund

    EIN 464078669 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Likely Community Church

    EIN 923470354 · Headquarters: Alturas, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Masten Ramsey Memorial

    EIN 562654043 · Headquarters: Alturas, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Modoc Athletic Booster Club

    EIN 680193790 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Modoc Child Care Council Inc

    EIN 942665686 · Headquarters: ALTURAS, CA, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  56. Modoc County Arts Council Inc

    EIN 942861408 · Headquarters: ALTURAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Modoc County Cattlemens Association

    EIN 946102834 · Headquarters: ALTURAS, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Modoc County Farm Bureau

    EIN 941164660 · Headquarters: ALTURAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Modoc County Historical Society

    EIN 922834280 · Headquarters: Alturas, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Modoc County Historical Society Inc

    EIN 942751257 · Headquarters: Alturas, CA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  61. Modoc County Little League

    EIN 946102835 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Modoc County Sheriff's Posse

    EIN 911795558 · Headquarters: ALTURAS, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Modoc County Sheriffs Office Canine Association

    EIN 364792686 · Headquarters: Alturas, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Modoc Economic Development Commission

    EIN 274697094 · Headquarters: Alturas, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Modoc Economic Development Corp

    EIN 680081347 · Headquarters: Alturas, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Modoc Feline Humane Society

    EIN 934290783 · Headquarters: Alturas, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Modoc Fire Safe Council

    EIN 870764643 · Headquarters: ALTURAS, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Modoc Harvest

    EIN 813226304 · Headquarters: ALTURAS, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Modoc Medical Center Auxiliary

    EIN 452378833 · Headquarters: Alturas, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Modoc Middle School Community Support Club

    EIN 263204059 · Headquarters: Alturas, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Modoc Motorsports Association

    EIN 261485234 · Headquarters: Alturas, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Modoc Performing Arts Theater

    EIN 471361010 · Headquarters: Alturas, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Modoc Recreational Estates Assoc

    EIN 952511591 · Headquarters: ALTURAS, CA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  74. Modoc Scholarship Fund Inc

    EIN 680143501 · Headquarters: ALTURAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  75. Modoc Work Activity Center

    EIN 942313843 · Headquarters: Alturas, CA, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990

  76. Mooresville Pentecostal Church Inc

    EIN 351554775 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  77. Nevada California Oregon Railway

    EIN 680474919 · Headquarters: Alturas, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. North Cal-neva Resource Conservation and Development Inc

    EIN 680360689 · Headquarters: Alturas, CA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. O D Austin Foundation Inc

    EIN 872644828 · Headquarters: Alturas, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Resources for Indian Student Education

    EIN 680346409 · Headquarters: ALTURAS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Rotary Club Alturas

    EIN 946103419 · Headquarters: Alturas, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Rotary Club of Alturas Sunrise

    EIN 911823321 · Headquarters: ALTURAS, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Sacred Earth Refuge

    EIN 680432761 · Headquarters: ALTURAS, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Service Clubs Asso Inc

    EIN 237309759 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Shasta View Academy

    EIN 943356126 · Headquarters: Alturas, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Strong Family Health Center

    EIN 941665831 · Headquarters: Alturas, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Sunrays of Hope Inc

    EIN 262974892 · Headquarters: ALTURAS, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Surprise Valley Electrification Corp

    EIN 940912124 · Headquarters: ALTURAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. The Family Child Care Association of Modoc County Inc

    EIN 651271020 · Headquarters: Alturas, CA, US · Health Care · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  90. The Perry M Hawkins Scholarship Fund

    EIN 260175366 · Headquarters: ALTURAS, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Toastmasters International

    EIN 680009756 · Headquarters: Alturas, CA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  92. Training Employment & Community Help Inc

    EIN 942578204 · Headquarters: Alturas, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Trinity County Farm Bureau

    EIN 941531700 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. Veterans of Foreign Wars Department of California

    EIN 680010283 · Headquarters: Alturas, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Veterans of Foreign Wars of the United States Auxiliary

    EIN 800867256 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N