Nonprofits in Colorado

Nonprofits in Colorado. Browse 43,681 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. There with Care

    EIN 680606330 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Theres Another Future Foundation

    EIN 932527814 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Theresas Open Arms Foundation

    EIN 873116153 · Headquarters: Denver, CO, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Theta Beta House Corporation of Delta Delta Delta Fraternity

    EIN 813134307 · Headquarters: BOULDER, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Theta Chapter of Alpha Phi Inc

    EIN 521103791 · Headquarters: DENVER, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Theta Chapter of Gamma Phi Beta Sorority

    EIN 846038439 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Theta Chi Fraternity Inc

    EIN 454428971 · Headquarters: Fort Collins, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Theta Chi Fraternity Inc

    EIN 475507800 · Headquarters: Thornton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Theta Chi Nevada Housing Corporation

    EIN 473240931 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Theta Lambda of Delta Delta Delta House Association

    EIN 846031337 · Headquarters: WINDSOR, CO, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  11. Theta Nu Xi Multicultural Soriety Inc

    EIN 800344096 · Headquarters: Broomfield, CO, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  12. Theta Nu Xi Multicultural Sorority Inc Colorado Gap Colony

    EIN 464521698 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Theta of Gamma Phi Beta Sorority

    EIN 846036134 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Theta Tau Housing Board of Alpha Phi International Fraternity Inc

    EIN 474862629 · Headquarters: Denver, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Theta Upsilon Chapter of Alpha Phi International Fraternity Inc House Cor

    EIN 680355207 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Theta Xi Fraternity Alpha Eta Chapter

    EIN 841362503 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Theta Xi Fraternity Gamma Omega Chapter

    EIN 811340468 · Headquarters: GRAND JUNCTION, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  18. They Were Here First Inc

    EIN 863027940 · Headquarters: WESTCLIFFE, CO, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  19. Thien Lam Monastery

    EIN 274261428 · Headquarters: DENVER, CO, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990

  20. Thingamajig Theatre Company

    EIN 352393607 · Headquarters: PAGOSA SPRINGS, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Think 360 Arts for Learning

    EIN 840585621 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Think Above Charities Inc

    EIN 473183166 · Headquarters: Castle Rock, CO, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Think Compassion Inc

    EIN 261635360 · Headquarters: LOVELAND, CO, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  24. Think Humanity Inc

    EIN 261635429 · Headquarters: LOVELAND, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Think Like a Genius Foundation

    EIN 453829652 · Headquarters: Englewood, CO, USA · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990

  26. Think Positive Club

    EIN 994519180 · Headquarters: colorado springs, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Think Together Initiative

    EIN 842729418 · Headquarters: Denver, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Third Future Schools

    EIN 812937922 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Third Future Schools

    EIN 850974973 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Third Future Schools Building Corporation

    EIN 821661585 · Headquarters: Aurora, CO, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990

  31. Third Future Schools Building Corporation Blackhawk

    EIN 851450928 · Headquarters: AURORA, CO, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  32. Third Rail Protection

    EIN 452695769 · Headquarters: Highlands Ranch, CO, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  33. Third Side Theatre Company

    EIN 934970206 · Headquarters: Kittredge, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Third Way Center Inc

    EIN 840599572 · Headquarters: DENVER, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Thirst4 Inc

    EIN 364712488 · Headquarters: COLORADO SPGS, CO, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. Thirteenth Street Projects

    EIN 834573770 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Thiry-o'leary Foundation

    EIN 454059068 · Headquarters: CHERRY HILLS VILLAGE, CO, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. This Days Thought

    EIN 300097814 · Headquarters: Greenwood Village, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. This Is Crunch Time Inc

    EIN 822335568 · Headquarters: Cripple Creek, CO, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. Thistle Community Housing

    EIN 742449502 · Headquarters: Boulder, CO, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  41. Thomas and Diane Barrett Foundation

    EIN 202619542 · Headquarters: Denver, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Thomas Dance Project Llc

    EIN 830586140 · Headquarters: AURORA, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Thomas F Burrage Scholarship Fund

    EIN 824134514 · Headquarters: Lakewood, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Thomas Family Foundation

    EIN 841271157 · Headquarters: WESTMINSTER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Thomas Jefferson High School Partners

    EIN 742560517 · Headquarters: Denver, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Thomas MacLaren Foundation

    EIN 472860316 · Headquarters: Colorado Springs, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Thomas MacLaren School

    EIN 260505334 · Headquarters: Colorado Springs, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Thomas Ministries Inc

    EIN 463662973 · Headquarters: ENGLEWOOD, CO, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Thomas Minor Society

    EIN 843156634 · Headquarters: Englewood, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Thomas Moran Catalogue Raisonne Project

    EIN 841370740 · Headquarters: Denver, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Thomas P Moore Sports Medicine Foundation

    EIN 841527742 · Headquarters: Basalt, CO, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Thomason Family Foundation C/o Thomas B Thomason

    EIN 814614416 · Headquarters: ENGLEWOOD, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  53. Thompson Beck Memorial Fund

    EIN 933266737 · Headquarters: Englewood, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Thompson Divide Coalition-a Colorado Nonprofit Corporation

    EIN 454782560 · Headquarters: Carbondale, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Thompson Education Association

    EIN 742728880 · Headquarters: Loveland, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Thompson Family Foundation

    EIN 871642477 · Headquarters: LONE TREE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Thompson R2-j Education Foundation

    EIN 841158256 · Headquarters: LOVELAND, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Thompson River Ranch Foundation

    EIN 471394491 · Headquarters: DENVER, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Thompson Rivers Foundation

    EIN 465599024 · Headquarters: MILLIKEN, CO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Thompson Soccer Association Inc

    EIN 841073939 · Headquarters: LOVELAND, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Thompson Valley Alumni Golf Foundation

    EIN 334768420 · Headquarters: Windsor, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Thompson Valley Art League

    EIN 840802886 · Headquarters: Loveland, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Thompson Valley High School Band Boosters

    EIN 270742367 · Headquarters: LOVELAND, CO, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  64. Thompson Valley Preschool Inc

    EIN 840676714 · Headquarters: Loveland, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Thompson Valley Rotary Club

    EIN 841124036 · Headquarters: LOVELAND, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Thompson Valley Rotary Foundation

    EIN 206533639 · Headquarters: LOVELAND, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Thompson Valley Wrestling Club

    EIN 300973797 · Headquarters: Loveland, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Thompson-epperson Ditch Company

    EIN 846039354 · Headquarters: BAYFIELD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Thomson Primary Tpo

    EIN 394642077 · Headquarters: Brush, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Thor and Athena S Promise Sanctuary

    EIN 812355063 · Headquarters: Falcon, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Thorberg Foundation

    EIN 814169894 · Headquarters: Broomfield, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Thoren Family Charitable Trust C/o Dave Harris

    EIN 943118324 · Headquarters: DURANGO, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  73. Thorn Productions

    EIN 274754146 · Headquarters: COLORADO SPRINGS, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Thorncreek Baseball Club

    EIN 271166957 · Headquarters: Thornton, CO, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  75. Thorne Ecological Institute

    EIN 846029250 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Thornton 55 Plus Organization Inc

    EIN 742291478 · Headquarters: Thornton, CO, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  77. Thornton Area Chamber of Commerce

    EIN 921515867 · Headquarters: Eastlake, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Thornton Arts Sciences and Humanities Council Inc

    EIN 841188069 · Headquarters: THORNTON, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Thornton Baseball Association Inc

    EIN 841105713 · Headquarters: Thornton, CO, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  80. Thornton Boxing Club Inc

    EIN 464874591 · Headquarters: Northglenn, CO, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990

  81. Thornton Citizens Police Academy Alumni Association

    EIN 841556613 · Headquarters: Thornton, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Thornton Community Band

    EIN 261884982 · Headquarters: THORNTON, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Thornton Community Chorus

    EIN 271819813 · Headquarters: Thornton, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Thornton Community Food Bank Inc

    EIN 840912666 · Headquarters: Thornton, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Thornton Dance Booster Club

    EIN 462687934 · Headquarters: Thornton, CO, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Thornton Fire Foundation

    EIN 452531561 · Headquarters: Thornton, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Thornton High School Baseball Booster

    EIN 833228031 · Headquarters: Thornton, CO, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  88. Thornton High School Vocal Parents Inc

    EIN 841347923 · Headquarters: Thornton, CO, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  89. Thornton Junior Football League Assoc Inc

    EIN 742552293 · Headquarters: Denver, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Thornton Police Officers Foundation

    EIN 824878808 · Headquarters: Westminster, CO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Thornton Rampage

    EIN 852258126 · Headquarters: Windsor, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Thornton Residents for Responsible Development

    EIN 883857886 · Headquarters: Longmont, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Thornton Tennis Association

    EIN 334660125 · Headquarters: THORNTON, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Thornton Veterans Memorial Foundation Inc

    EIN 203774157 · Headquarters: Arvada, CO, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  95. Thornton Womens Club

    EIN 742090811 · Headquarters: Thornton, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Thornton-north

    EIN 475213274 · Headquarters: Thornton, CO, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  97. Thp Incorporated

    EIN 881347458 · Headquarters: Parker, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Thrashers Baseball

    EIN 454182480 · Headquarters: Littleton, CO, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Three Birds Alliance

    EIN 840815774 · Headquarters: AURORA, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Three Candelabras

    EIN 263710205 · Headquarters: ARVADA, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages