Nonprofits in Leadville, Colorado

Nonprofits in Leadville, Colorado. Browse 94 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. Advocates of Lake County Inc

    EIN 840912821 · Headquarters: LEADVILLE, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Ancient Free & Accepted Masons of Colorado

    EIN 840378673 · Headquarters: Leadville, CO, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. Ascent Camp

    EIN 301364406 · Headquarters: Leadville, CO, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Avalanche Worker Safety

    EIN 820837328 · Headquarters: Leadville, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Benevolent & Protective Order 236

    EIN 840339908 · Headquarters: LEADVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Brasser Family Foundation

    EIN 841555855 · Headquarters: LEADVILLE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Central Colorado Mine Rescue Station

    EIN 742336448 · Headquarters: Leadville, CO, US · Health Care · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  8. Cloud City Conservation Center

    EIN 460616024 · Headquarters: LEADVILLE, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Cloud City Mountain Sports

    EIN 850981745 · Headquarters: LEADVILLE, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Colorado Campground & Lodging Owners Association

    EIN 841348460 · Headquarters: Leadville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Colorado Outward Bound School

    EIN 840512779 · Headquarters: LEADVILLE, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Continental Divide Bar Association

    EIN 770600213 · Headquarters: Leadville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Cooper Hill Ski Area Inc

    EIN 840373984 · Headquarters: Leadville, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Delta Kappa Gamma Society International

    EIN 742046088 · Headquarters: Leadville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Delta Kappa Gamma Society Intertnational

    EIN 840570271 · Headquarters: Leadville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Dream Lake County

    EIN 471827936 · Headquarters: Leadville, CO, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  17. Early Learning Connections Inc

    EIN 472402792 · Headquarters: Leadville, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  18. Finian Summit Foundation Inc

    EIN 333499168 · Headquarters: Leadville, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Follow the Footsteps Epic Adventures

    EIN 843327144 · Headquarters: LEADVILLE, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Fraternal Order of Eagles

    EIN 237592639 · Headquarters: LEADVILLE, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Fraternal Order of Eagles

    EIN 840409680 · Headquarters: LEADVILLE, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Fraternal Order of Police

    EIN 030592293 · Headquarters: Leadville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Friends of Lake County Public

    EIN 260715486 · Headquarters: Leadville, CO, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  24. Friends of the Historic Evergreen Cemetery

    EIN 472137168 · Headquarters: LEADVILLE, CO, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Friends of the Leadville National Hatchery Inc

    EIN 264590688 · Headquarters: LEADVILLE, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Full Circle of Lake County Inc

    EIN 841386727 · Headquarters: LEADVILLE, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Good Natured Learning

    EIN 883270888 · Headquarters: LEADVILLE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Greater Heights Academy

    EIN 462462369 · Headquarters: LEADVILLE, CO, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990

  29. Helping Hands of Lake County Inc 201 Mt Traver Drive

    EIN 841114382 · Headquarters: LEADVILLE, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. High Country Chorale

    EIN 742452900 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  31. High Mountain Institute Inc

    EIN 841306470 · Headquarters: LEADVILLE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. High Riders Snowmbbile Club Inc

    EIN 840952311 · Headquarters: Leadville, CO, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  33. Independent Order of Odd Fellows

    EIN 237600072 · Headquarters: Leadville, CO, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Independent Order of Odd Fellows

    EIN 846031026 · Headquarters: Leadville, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  35. International Association of Fire Fighter

    EIN 846035966 · Headquarters: Leadville, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  36. International Association of Lions Clubs

    EIN 846044504 · Headquarters: Leadville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  37. International Mountain Bicycling Association - Colorado

    EIN 454248458 · Headquarters: LEADVILLE, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Kim Foundation

    EIN 882776581 · Headquarters: Leadville, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Knights Templar of the United States of America

    EIN 237135648 · Headquarters: Leadville, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  40. Lake County Build a Generation

    EIN 320537130 · Headquarters: LEADVILLE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Lake County Civic Center Association

    EIN 840613489 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Lake County Community Fund

    EIN 814684882 · Headquarters: LEADVILLE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Lake County Economic Development Corporation

    EIN 300756681 · Headquarters: LEADVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Lake County High Riders Snow Trails Association

    EIN 463742596 · Headquarters: Leadville, CO, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Lake County Historical Museum Society

    EIN 760754286 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  46. Lake County Search and Rescue

    EIN 721572011 · Headquarters: LEADVILLE, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Lake County Tv Fm Inc

    EIN 846036685 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  48. Leadvillain Music

    EIN 850511971 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Leadville Arts Coaltion

    EIN 043702995 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Leadville Assembly Inc

    EIN 840439245 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Leadville Boomdays Inc

    EIN 840797650 · Headquarters: LEADVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Leadville Coalition

    EIN 742539805 · Headquarters: LEADVILLE, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  53. Leadville Community Health Foundati On

    EIN 731687268 · Headquarters: LEADVILLE, CO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Leadville Council No 681 Knights of Columbus

    EIN 237546524 · Headquarters: Leadville, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Leadville Cross Country Ski Council Inc

    EIN 831901844 · Headquarters: Leadville, CO, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  56. Leadville Film Commission

    EIN 814140181 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. Leadville Flame Soccer Club

    EIN 472414689 · Headquarters: Leadville, CO, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  58. Leadville History Hub

    EIN 421870842 · Headquarters: LEADVILLE, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Leadville Imagination Library

    EIN 204001856 · Headquarters: Leadville, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Leadville Institute of Science & Technology

    EIN 841530695 · Headquarters: Leadville, CO, US · Social Science · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. Leadville Lake County Chamber Chamber of Commerce

    EIN 840433509 · Headquarters: LEADVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Leadville Lake County Sports Hall of Fame

    EIN 200975206 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Leadville Literary League

    EIN 821192491 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Leadville Masonic Bdg Assn

    EIN 840249580 · Headquarters: Leadville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Leadville Racing

    EIN 814441274 · Headquarters: LEADVILLE, CO, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Leadville Rod & Gun Club Inc

    EIN 841151912 · Headquarters: Leadville, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Leadville Ski Joring

    EIN 883759487 · Headquarters: Leadville, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Leadville Trail 100 Legacy Inc C/o Veronica Rimbert

    EIN 841604797 · Headquarters: LEADVILLE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Leadville-lake County Chamber of Commerce Foundation

    EIN 742410782 · Headquarters: LEADVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  70. Little League Baseball Inc

    EIN 841306431 · Headquarters: Leadville, CO, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. Lyric Theatre of Leadville

    EIN 843970761 · Headquarters: Leadville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Morning Star Child Care

    EIN 453202572 · Headquarters: LEADVILLE, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Mount Elbert Water Association

    EIN 840770702 · Headquarters: LEADVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Mount Massive Golf Club Inc

    EIN 840523590 · Headquarters: LEADVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Mount Massive Lakes Inc

    EIN 840272920 · Headquarters: LEADVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. National Drowning Prevention Alliance

    EIN 201827387 · Headquarters: LEADVILLE, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Partnership for Lake County Recreation

    EIN 841241926 · Headquarters: Leadville, CO, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Pastor Tanner Ministries Foundation

    EIN 871558886 · Headquarters: LEADVILLE, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Pb Swims

    EIN 883946292 · Headquarters: LEADVILLE, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Planned Pethood Assistance Inc

    EIN 311669888 · Headquarters: Leadville, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Pta Colorado Congress

    EIN 901074378 · Headquarters: Leadville, CO, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  82. Royal & Select Masters of Colorado

    EIN 237144107 · Headquarters: Leadville, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  83. Royalarchmasonsofcolorado

    EIN 237157829 · Headquarters: LEADVILLE, CO, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  84. Slovene National Benefit Society 278

    EIN 237524432 · Headquarters: Leadville, CO, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  85. Small Steps Inc

    EIN 841585064 · Headquarters: LEADVILLE, CO, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  86. Tabor Opera House Preservation Foundation Inc

    EIN 061714846 · Headquarters: Leadville, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Temple Israel Foundation

    EIN 742463752 · Headquarters: LEADVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. The National Mining Hall of Fame and Museum

    EIN 840764061 · Headquarters: LEADVILLE, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Tql Quilt Guild

    EIN 263684456 · Headquarters: Leadville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Veterans of Foreign Wars of the United States Aux Dept of Colorado

    EIN 841049301 · Headquarters: Leadville, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Veterans of Foreign Wars of the United States Dept of Colorado

    EIN 846043691 · Headquarters: LEADVILLE, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Vonnies Voice Inc

    EIN 471989932 · Headquarters: Leadville, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  93. Wolftone Group

    EIN 264651613 · Headquarters: Leadville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  94. Zuni Canyon Institute

    EIN 371262722 · Headquarters: Leadville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N