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
- American Federation of Government Employees
EIN 237173546 · Headquarters: denver, CO, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 237200701 · Headquarters: Greeley, CO, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 237345342 · Headquarters: Rocky Ford, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 431137130 · Headquarters: Lakewood, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 471568571 · Headquarters: DENVER, CO, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 510136577 · Headquarters: Pueblo, CO, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 510212556 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 510254893 · Headquarters: Elizabeth, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 521736282 · Headquarters: LITTLETON, CO, US · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 646035905 · Headquarters: EVERGREEN, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Federation of Government Employees
EIN 822564053 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 822831257 · Headquarters: DEER TRAIL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Government Employees
EIN 841147677 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 841484800 · Headquarters: Lakewood, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 841572682 · Headquarters: Florence, CO, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 846035964 · Headquarters: Boulder, CO, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 846036263 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 846036479 · Headquarters: Commerce City, CO, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 846044793 · Headquarters: Pueblo, CO, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Federation of Government Employees
EIN 846058976 · Headquarters: Trinidad, CO, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Federation of Government Employees L
EIN 846040816 · Headquarters: USAF Academy, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Government Employees Local 1116
EIN 900809778 · Headquarters: LAKEWOOD, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of Government Employees Local 3416
EIN 237208759 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Federation of Human Rights
EIN 840363463 · Headquarters: LARKSPUR, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Labor & Congress of Industrial Orgs
EIN 840516686 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 237145345 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 260099585 · Headquarters: PUEBLO, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 840742291 · Headquarters: Lakewood, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 841053263 · Headquarters: GRAND JUNCTION, CO, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 841067989 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 846035845 · Headquarters: Pueblo, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 846035849 · Headquarters: Pueblo, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 846036266 · Headquarters: Trinidad, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 846036481 · Headquarters: Pueblo, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Federation of State County & Municipal Employees
EIN 846037719 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 846037996 · Headquarters: Denver, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of State County & Municipal Employees
EIN 880681714 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of State County and Municipal Employees
EIN 383879544 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Federation of Teachers
EIN 237242954 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- American Federation of Teachers
EIN 431358987 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers
EIN 742078396 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- American Federation of Teachers
EIN 752402703 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers
EIN 843281550 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers
EIN 846038315 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- American Federation of Teachers
EIN 846060017 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- AMERICAN FEDERATION OF TEACHERS Aka AFT Arizona Organizing Project
EIN 832376186 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Aka AFT Colorado Higher Education Organization
EIN 872069117 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Aka Colorado Organizing Project
EIN 463003748 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Aka Colorado WINS
EIN 833982980 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Aka Montana Organizing Project
EIN 262253089 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Aka New Mexico Higher Education Organizing Project
EIN 815232682 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers of Colorado
EIN 840382030 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Fence Association Colorado Chapter
EIN 841410569 · Headquarters: Arvada, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Fisheries Society
EIN 237453621 · Headquarters: Fort Collins, CO, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Freedom Council DBA American Freedom Coalition
EIN 883361332 · Headquarters: Pueblo West, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Friends of Family Life Mission Orphanage
EIN 141850661 · Headquarters: Centennial, CO, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- American Friends of Star Inc
EIN 263093149 · Headquarters: Pueblo, CO, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- American Friends of the Belgrade Philharmonic Orchestra Inc
EIN 454796820 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Friends of Zichron Avos a Nj Non Profit Corporation
EIN 991963836 · Headquarters: BOULDER, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Gaelic Games
EIN 208011764 · Headquarters: DENVER, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Galvanizers Assn Inc
EIN 530258755 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Geerz for Life Inc C/o Don Jacobson
EIN 475273403 · Headquarters: DENVER, CO, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- American German Shepherd Rescue Association Inc
EIN 593402191 · Headquarters: Elizabeth, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Gi Forum 5281 Chapter
EIN 461897504 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Gi Forum of the U S
EIN 742686381 · Headquarters: Pueblo, CO, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- American Gi Forum of the U S
EIN 841244519 · Headquarters: PUEBLO, CO, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- American Gi Forum of the U S
EIN 846030978 · Headquarters: PUEBLO, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Gi Forum of the U S
EIN 850133743 · Headquarters: Pueblo, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Gi Forum of the Us
EIN 841600581 · Headquarters: PUEBLO, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- American Gi Forum of the Us
EIN 846050679 · Headquarters: PUEBLO, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Gi Forum of Us
EIN 742686225 · Headquarters: DENVER, CO, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- American Gi Forum Vet-hire
EIN 770632503 · Headquarters: Pueblo, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Gi Forum-Colorado Inc
EIN 473896194 · Headquarters: PUEBLO, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Gold Star Mothers Inc - Department of Colorado
EIN 921073129 · Headquarters: DENVER, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Gouvy Society
EIN 472656259 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- American Grassfed Association
EIN 680555069 · Headquarters: Denver, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Grassfed Research and Education Foundatio
EIN 453707696 · Headquarters: Denver, CO, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Green Cross
EIN 651299950 · Headquarters: pueblo, CO, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- American Group Psychotherapy Association Inc
EIN 821619468 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- American Grunt Life Tours Corp
EIN 874339564 · Headquarters: Brighton, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Guild of Organists
EIN 742125972 · Headquarters: Wellington, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Guild of Organists
EIN 846058543 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Gypsy Horse Angel Foundation
EIN 263346025 · Headquarters: wellington, CO, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- American Haidakhan Samaj
EIN 942653337 · Headquarters: Salida, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Harp Society
EIN 272404174 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Heroes in Action
EIN 474190703 · Headquarters: Aurora, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Highland Cattle Assoc
EIN 460250402 · Headquarters: Brighton, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Hippotherapy Association Inc
EIN 061703055 · Headquarters: FORT COLLINS, CO, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990
- American Historical Locomotive Restoration Group Inc
EIN 841262901 · Headquarters: PUEBLO, CO, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- American Humanist Asociation
EIN 453534913 · Headquarters: Grand Junction, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Humanist Association
EIN 202310408 · Headquarters: Salida, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Humanist Association
EIN 392421463 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Humanist Association
EIN 464970137 · Headquarters: Arvada, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Humanist Association
EIN 830344734 · Headquarters: Colorado Springs, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- American Humanist Association
EIN 840999299 · Headquarters: Denver, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- American Immigration Lawyers Association
EIN 840811909 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Independent Business Alliance
EIN 900390844 · Headquarters: Frisco, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- American Indian Academy of Denver
EIN 813993890 · Headquarters: Denver, CO, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- American Indian Alaska Native and Native Hawaiian Caucus
EIN 200067556 · Headquarters: PINE, CO, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Indian College Fund
EIN 521573446 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990