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
- Policy Sciences Center Inc
EIN 060813895 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Polyfit Foundation
EIN 923101482 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Poorman Hill Neighborhood Assocation
EIN 833277964 · Headquarters: Boulder, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pos Owner Dog Rescue
EIN 844473474 · Headquarters: Boulder, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Positive Coaching Inc
EIN 611742919 · Headquarters: BOULDER, CO, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Post Pigeon Edu Inc
EIN 992119885 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Powering Philanthropy
EIN 473192732 · Headquarters: Boulder, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Prana Foundation
EIN 463327370 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- PRC Tacoma-I LLC
EIN 205214373 · Headquarters: Boulder, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Predict Align Prevent
EIN 822541050 · Headquarters: Boulder, CO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Presbyterian Cooperative Week-day Preschool of Boulder Inc
EIN 237006986 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Pridepads Africa Inc
EIN 841979805 · Headquarters: BOULDER, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Pro Cyclist Foundation
EIN 851084013 · Headquarters: BOULDER, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Pro-animal Future
EIN 372088101 · Headquarters: Boulder, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Professional Trailbuilders Association
EIN 201987310 · Headquarters: Boulder, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Progress Boulder
EIN 923469175 · Headquarters: Boulder, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Animalaid
EIN 263938168 · Headquarters: BOULDER, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Education Sudan
EIN 364582437 · Headquarters: BOULDER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Project Likkutei Sichos
EIN 844909901 · Headquarters: BOULDER, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Project Return to Work Inc
EIN 943317507 · Headquarters: BOULDER, CO, USA · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990
- Project Youth Learning and Leadership
EIN 461100277 · Headquarters: Boulder, CO, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Protea Foundation
EIN 991311062 · Headquarters: BOULDER, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Protect Our Winters
EIN 208474909 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Protect Our Winters Action Fund
EIN 823030363 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Psi Chi the International Honor Society in Psychology
EIN 521276059 · Headquarters: BOULDER, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pta Colorado Congress
EIN 113666082 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Pta Colorado Congress
EIN 742094739 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pta Colorado Congress
EIN 841491555 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pta Colorado Congress
EIN 841569865 · Headquarters: Boulder, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Public Media Company
EIN 841558401 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Media Venture Group
EIN 271962968 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Media Women in Leadership Inc
EIN 843711440 · Headquarters: Boulder, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Puzzle Piece Ministries
EIN 821755086 · Headquarters: Boulder, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pwf Ministries
EIN 850737136 · Headquarters: BOULDER, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pyeongtaeks Little Treasures Inc
EIN 831932660 · Headquarters: Boulder, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- QJoy International
EIN 810793297 · Headquarters: Boulder, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Quaking Aspen Quilt Guild
EIN 731666167 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Quilts for Kids Inc Co Lynele Jones
EIN 471086532 · Headquarters: Boulder, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- R David & Suzanne a Hoover Charitable Trust
EIN 274274566 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Radiant Reach
EIN 931438109 · Headquarters: Boulder, CO, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Radio Frequency Biological Research
EIN 454623605 · Headquarters: Boulder, CO, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Rainbow Socks Inc
EIN 881489754 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Rare Disease Sciences
EIN 934371563 · Headquarters: BOULDER, CO, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rc28 Foundation
EIN 372136270 · Headquarters: BOULDER, CO, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Reach Scholars Foundation
EIN 208318195 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Reachout Crestview
EIN 841512387 · Headquarters: Boulder, CO, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Reading to End Racism of Boulder Inc
EIN 830435791 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Reading Village
EIN 208520265 · Headquarters: BOULDER, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990
- Ready to Work Aurora
EIN 823582806 · Headquarters: Boulder, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Realities for Children Boulder County Charities
EIN 454422559 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Realizing Aptitudes Foundation
EIN 263556763 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Realness Project
EIN 831629445 · Headquarters: Boulder, CO, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Realtor Summit Inc
EIN 841873632 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rec House
EIN 874627770 · Headquarters: Boulder, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reclaim the American Dream Org
EIN 812663346 · Headquarters: Boulder, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Redemption Circle
EIN 823573351 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Redshirt Spikes
EIN 334536681 · Headquarters: Boulder, CO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Refugee Education Fund
EIN 933256840 · Headquarters: Boulder, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Regen Brands Institute
EIN 993645341 · Headquarters: Boulder, CO, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Regen Coalition Trade Association
EIN 934246650 · Headquarters: BOULDER, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Regenerative Earth
EIN 814584189 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rejoice Children Center Incorporation
EIN 452858792 · Headquarters: Boulder, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Relational Technologies
EIN 842555916 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Relationship Education for Adolescent and Community Health
EIN 201902729 · Headquarters: Boulder, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Relationship Enrichment Collaborative
EIN 452532380 · Headquarters: BOULDER, CO, USA · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Relationship Matters Co
EIN 871659267 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Religion and Bible Society of the Rocky Mountain Great Plains Region
EIN 320707247 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Renewable Energy Demonstration
EIN 208350196 · Headquarters: Boulder, CO, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Renewable Energy Initiative
EIN 800548695 · Headquarters: Boulder, CO, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Research and Counselling Foundation for African Migrants Recfam Inc
EIN 473805761 · Headquarters: BOULDER, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Resident Representative Council Inc
EIN 841033757 · Headquarters: Boulder, CO, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Resort 2 Kindness
EIN 261094527 · Headquarters: Boulder, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resource Central
EIN 840808982 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Responsible Recycling Solutions Inc Dba R2 Solutions
EIN 272771795 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Ri-Me Society
EIN 473983833 · Headquarters: Boulder, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Richard and Joan Ringoen Family Foundation Inc
EIN 351803115 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Richard E Rudolph Family Foundation
EIN 841030279 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Richard J and Evelyn P Tallman Honesdale Education Endowment Trust
EIN 841990666 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Richard N Brown Family Foundation
EIN 813230034 · Headquarters: BOULDER, CO, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ridgeview Fund
EIN 263868748 · Headquarters: Boulder, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Right Here Right Now Global Climate Institute
EIN 921668524 · Headquarters: Boulder, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rip Toned Fitness Charity
EIN 320738823 · Headquarters: Boulder, CO, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rise Foundation Costa Rica
EIN 301379820 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rise Up
EIN 474043799 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rise2shine Inc
EIN 274569475 · Headquarters: Boulder, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- River Network
EIN 930969979 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990
- RMI
EIN 742244146 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Road Runners Club of America
EIN 742112576 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rocking Adventures
EIN 872362638 · Headquarters: Boulder, CO, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rockwell Ridewell Foundation
EIN 811988992 · Headquarters: Boulder, CO, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Rocky Mountain Acbs
EIN 384165872 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Rocky Mountain Association for College Admission
EIN 850342014 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rocky Mountain Brainspotting Institute
EIN 270199484 · Headquarters: Boulder, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rocky Mountain Canoe Club
EIN 841223756 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rocky Mountain Catalysis Society
EIN 473649138 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rocky Mountain Chapter of Adta
EIN 473176011 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Rocky Mountain Chapter of the American Medical Writers Associati
EIN 471833432 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rocky Mountain Chinese School
EIN 841205706 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Rocky Mountain Chorale
EIN 840771068 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rocky Mountain Climbers Club of Colorado
EIN 846024101 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N