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
- Go3 Foundation
EIN 270906955 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Gods Feeding Station Inc
EIN 845176191 · Headquarters: Boulder, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gold Hill Town Meeting Inc
EIN 840784014 · Headquarters: Boulder, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gold Lake Institute
EIN 271282386 · Headquarters: BOULDER, CO, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Golden Badgers Rugby Club
EIN 412848218 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Golden Bowl Project
EIN 203827854 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Golden Bridge C/o Melissa Michaels
EIN 202819468 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Golden West Communities Inc
EIN 840526484 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Golden West Foundation Inc
EIN 742442944 · Headquarters: BOULDER, CO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Goldlab Foundation
EIN 454583031 · Headquarters: BOULDER, CO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Golok Scholarship Foundation
EIN 473493166 · Headquarters: BOULDER, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Good Hope Foundation
EIN 842967383 · Headquarters: BOULDER, CO, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Goose Creek Community Land Trust
EIN 811208574 · Headquarters: Boulder, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Grace Commons Foundation
EIN 263506082 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Gratis 7 Media Group Inc
EIN 260139992 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Greater Boulder Youth Orchestras
EIN 742346471 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Green Deck Inc
EIN 464296645 · Headquarters: Boulder, CO, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Green Streets
EIN 273008054 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Green Up Our Schools
EIN 275464366 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greenhouse Scholars
EIN 202863499 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- GreenLatinos
EIN 263386082 · Headquarters: Boulder, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenwood Wildlife Rehabilitation Center
EIN 841228158 · Headquarters: BOULDER, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grief Support Network
EIN 455334409 · Headquarters: BOULDER, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Grillo Health Information Center
EIN 271148940 · Headquarters: Boulder, CO, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Groundworks Art Lab Inc
EIN 270947724 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Grove - a Center for Healing and Wholeness
EIN 333564638 · Headquarters: Boulder, CO, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grow Your Own Meal Inc
EIN 270558168 · Headquarters: BOULDER, CO, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Growing Gardens of Boulder County
EIN 841454093 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Growing Minds Learning Academy
EIN 333874071 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Gu Feng Tai Chi Club
EIN 841605595 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Guidelines and Objectives for Responsible Drinking
EIN 208459253 · Headquarters: BOULDER, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Gunbarrel Commons Park Association Inc
EIN 840983379 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Gunbarrel Community Alliance
EIN 851316155 · Headquarters: Boulder, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Gunnison Valley Music Association
EIN 923934263 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gzsobols Parkinsons Network
EIN 461672368 · Headquarters: BOULDER, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- H David and Joyce E Hunt Family Foundation
EIN 831129879 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Habitat for Humanity of Boulder Valley
EIN 841229714 · Headquarters: Boulder, CO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hakomi Institute
EIN 742232565 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hands & Voices Inc
EIN 201549740 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hands 4 Others
EIN 263434655 · Headquarters: Boulder, CO, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Hands for Life Flatirons Corp
EIN 815092035 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Hands in Hands
EIN 862229084 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hands of the Heart
EIN 920356796 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Handshake Partners
EIN 992174894 · Headquarters: Boulder, CO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Handweavers Guild of Boulder
EIN 840748147 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Happy Dagger Inc
EIN 883121388 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harlow Foundation Inc Co Carolyn Sanders
EIN 364316097 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hart Family Foundation
EIN 464249899 · Headquarters: Boulder, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harvest of All First Nations
EIN 883183155 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvest of Hope Pantry
EIN 274010250 · Headquarters: BOULDER, CO, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Haula
EIN 474573973 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Haver Inc
EIN 753104823 · Headquarters: Boulder, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawkins Centers of Learning Inc
EIN 342050436 · Headquarters: BOULDER, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hcfc1 International Research Foundation
EIN 384086130 · Headquarters: Boulder, CO, US · Medical Research · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Healthlinks Foundation
EIN 841233841 · Headquarters: BOULDER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Healthy Hearts for Life Inc
EIN 270106331 · Headquarters: Boulder, CO, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Hear Us Now See Us Now
EIN 882918004 · Headquarters: BOULDER, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hearing Loss Association of America Inc
EIN 840952333 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Heart Strides
EIN 471277980 · Headquarters: BOULDER, CO, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Hearts and Hands Forever in Faith
EIN 331408326 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hearts of Peace Foundation
EIN 841575017 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Heatherwood Pto
EIN 841511711 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Heavens Hope Foundation
EIN 200512697 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Heidelores Heroes
EIN 862444383 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Helander & Company
EIN 742253999 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Help Out Inc
EIN 841248934 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Helpatschool
EIN 810917089 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Helping Hands Health Education Inc
EIN 841232396 · Headquarters: BOULDER, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hemera Collective
EIN 392628472 · Headquarters: Boulder, CO, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hemlock Society of Boulder
EIN 742645962 · Headquarters: Boulder, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Hera Womens Cancer Foundation
EIN 710879772 · Headquarters: BOULDER, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Herb Research Foundation
EIN 841078228 · Headquarters: Boulder, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hernando De Soto Institute
EIN 832773780 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- High Peaks Educational Group
EIN 841331642 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Highland Institute
EIN 412933658 · Headquarters: Boulder, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hike for Cancer
EIN 800454902 · Headquarters: Boulder, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Hildegard Institute
EIN 232559603 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Hill Boulder Merchant Association Inc
EIN 821618580 · Headquarters: Boulder, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Hill of Hope the Mark James Hill Foundation
EIN 201566913 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Himalayan Childrens Future Fund
EIN 873796402 · Headquarters: Boulder, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Historic Boulder Inc
EIN 237223041 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Historic Gold Hill Inc
EIN 841325916 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Historical Cemetery No 18 Perpetual Care Fund
EIN 680455887 · Headquarters: BOULDER, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Holy Cross Wilderness Defense Fund
EIN 742290425 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Home Counseling Services
EIN 263466155 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- HomeAhead
EIN 873872982 · Headquarters: BOULDER, CO, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Homestead Homeowners Association Inc
EIN 841237178 · Headquarters: Boulder, CO, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Honestme
EIN 811123178 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Honey Inc
EIN 833061433 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hope for Madagascar
EIN 202905776 · Headquarters: BOULDER, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hora Romaneasca Dance Ensemble
EIN 770636788 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Horizons International
EIN 841141776 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Horizons K-8 School Inc
EIN 464083631 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Humanity's Team
EIN 861088741 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hydroecologic Research
EIN 841604397 · Headquarters: Boulder, CO, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Hypothetical Theatre Company Inc
EIN 113305196 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- I Have A Dream Foundation Of Boulder County
EIN 841150542 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- ICBA Foundation
EIN 831821088 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ida P Rolf Research Foundation
EIN 260204787 · Headquarters: BOULDER, CO, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- IEmpathize
EIN 263124442 · Headquarters: Boulder, CO, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990