Nonprofits in Boulder, Colorado
Nonprofits in Boulder, Colorado. Browse 1,829 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
- Casa Dei Medici
EIN 872748289 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Casa Werma Foundation
EIN 931533415 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Catalystic Cadence Collective
EIN 300642234 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Catalysts Inc
EIN 841377404 · Headquarters: Boulder, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Catholic Vanguard
EIN 823445229 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Cb Collective Inc
EIN 331958535 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cbep Solar Education Inc
EIN 993718384 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cdr Associates
EIN 840770962 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Centennial Middle School Parent Teacher Organization
EIN 204773593 · Headquarters: BOULDER, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Centennial State Pipes & Drums
EIN 841280987 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Center for Genital Health and Education
EIN 825297523 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Center for High Impact Weather Studies
EIN 261136224 · Headquarters: Boulder, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Center for Juvenile Justice
EIN 452084461 · Headquarters: Boulder, CO, US · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Center for Mycological Analytics Inc
EIN 991795532 · Headquarters: Boulder, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Center for Prevention Research and Resource Development
EIN 841293232 · Headquarters: BOULDER, CO, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Center for Psychology and Social Change Inc
EIN 042864296 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Center for Severe Weather Research Inc
EIN 731538354 · Headquarters: Boulder, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Center of Light and Truth-new Thought Science
EIN 846060521 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Center Place Foundation
EIN 833632175 · Headquarters: BOULDER, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Center to Advance Ideological Diversity
EIN 853761813 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Central America Foundation
EIN 450564820 · Headquarters: Boulder, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Central Oklahoma Toy Dog Club
EIN 331827237 · Headquarters: BOULDER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Central Rockies Rental Dealers Association
EIN 301427662 · Headquarters: BOULDER, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Certified Commercial Property Inspectors Association
EIN 824327642 · Headquarters: BOULDER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Chamber Music Society of Boulder
EIN 846036754 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Change Advertising Inc
EIN 811186369 · Headquarters: Boulder, CO, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Charlies Guys
EIN 320559076 · Headquarters: Boulder, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Chef Ann Foundation
EIN 262496810 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cherryvale Elder Housing
EIN 841518069 · Headquarters: Boulder, CO, US · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Chi Omega Fraternity Zeta Chapter
EIN 840166560 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Chi Omega House Association - Zeta
EIN 846041719 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Chi Upsilon Corp
EIN 824601383 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Child and Family Advocacy Program
EIN 841305384 · Headquarters: BOULDER, CO, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Childhood Ocd Project
EIN 450506622 · Headquarters: Boulder, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Childrens House Preschool Inc
EIN 841503951 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Choir Parent Music Group Boulder High
EIN 832166513 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Christie Cadwell Foundation
EIN 770560448 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cini USA Inc
EIN 460582664 · Headquarters: Boulder, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- CIPA Education and Literacy Foundation
EIN 203653477 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Circle of Care
EIN 841474848 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Citizens for Clean Energy Inc
EIN 841195070 · Headquarters: Boulder, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Citizens for Engaged Communities Inc
EIN 270494184 · Headquarters: BOULDER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Clean Colorado Future
EIN 990947955 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clean Energy Action
EIN 208556667 · Headquarters: Boulder, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Clean My Living Computer Inc
EIN 462686060 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clifford Moss
EIN 883867770 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Climate Justice Hive
EIN 992177830 · Headquarters: Boulder, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Climate Science Institute
EIN 270203358 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Climatique
EIN 992171842 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Climb Avy Aware
EIN 932309096 · Headquarters: Boulder, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Climb for Colon Cancer
EIN 261981191 · Headquarters: Boulder, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Climb on Learning Project
EIN 933490091 · Headquarters: Boulder, CO, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clinicnet
EIN 208702005 · Headquarters: BOULDER, CO, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990
- Club Rotario De Boquete
EIN 932649170 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cmf Endowment Fund
EIN 841095703 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Co Labs Inc
EIN 260373539 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Coal Creek Canyon Watershed Partnership Co Henry Waters & Associates Inc
EIN 812439140 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990
- Coalition for Collaborative Development
EIN 454767157 · Headquarters: Boulder, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Code Wagon
EIN 823676716 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Colibri Ranch Connect Inc
EIN 334905278 · Headquarters: Boulder, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colies Closet
EIN 270095737 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Collage Childrens Museum
EIN 841114951 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Collectivemetrics
EIN 332945105 · Headquarters: Boulder, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Color Colorado Art Institute
EIN 813018680 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Coloradans for a Strong Tomorrow
EIN 990916930 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coloradans Resisting Extreme Energy Development
EIN 474882160 · Headquarters: BOULDER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990
- Colorado Acacia Fraternity House Corp
EIN 846035012 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Colorado Affordability Coalition
EIN 990894584 · Headquarters: Boulder, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Colorado Archaeological Society
EIN 742501481 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colorado Asia Council
EIN 460509848 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Colorado Association of Tax Appraisers
EIN 201914757 · Headquarters: BOULDER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Colorado Athletics Project
EIN 931715299 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colorado Bear Coalition
EIN 862383453 · Headquarters: BOULDER, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colorado Bowhunters Association Foundation
EIN 853741823 · Headquarters: BOULDER, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colorado Brass
EIN 832856796 · Headquarters: Boulder, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Colorado Cancer Foundation
EIN 710913914 · Headquarters: Boulder, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colorado Center for Modern Psychoanalytic Studies Inc
EIN 840794409 · Headquarters: Boulder, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Colorado Charity Challenge
EIN 843129660 · Headquarters: Boulder, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Colorado Chautauqua Association
EIN 840447931 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Colorado Chautauqua Cottagers Inc
EIN 841351812 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colorado Childrens Automobile Safety Association Inc
EIN 841515739 · Headquarters: Boulder, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Colorado Chiropractic Wellness Alliance
EIN 841579356 · Headquarters: Boulder, CO, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Colorado Circles of Support & Accou
EIN 900903342 · Headquarters: Boulder, CO, USA · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990
- Colorado Citizens for Science
EIN 300971065 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Colorado Climate Advocate Alliance
EIN 932129171 · Headquarters: Boulder, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Colorado Coalition for Restorative Justice Practices
EIN 823659175 · Headquarters: Boulder, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Colorado Conservation Foundation
EIN 840574605 · Headquarters: Boulder, CO, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Colorado Council of Chapters Moaa
EIN 331131775 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colorado Cricket League
EIN 460640291 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Colorado Disability Bar Association
EIN 933511966 · Headquarters: Boulder, CO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colorado Distillers Guild
EIN 800354193 · Headquarters: Boulder, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Colorado Educational Theatre Inc
EIN 840790989 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Colorado Events
EIN 800971753 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Colorado Exclusive Buyer Agents Association
EIN 204057892 · Headquarters: Boulder, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Colorado Families for Hands and Voices
EIN 841393822 · Headquarters: Boulder, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Colorado Farm Animal Sanctuary
EIN 995129151 · Headquarters: Boulder, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Colorado Film Society Fye 531 C/o Kathy Beeck
EIN 201518600 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Colorado Front Range Cross-country Ski Club
EIN 994631126 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Colorado High School Boys Volleybal Association Inc
EIN 205625779 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Colorado High School Cycling League
EIN 454906583 · Headquarters: BOULDER, CO, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990