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
- International Wheelchair Bowling Federation
EIN 844661614 · Headquarters: Colorado Springs, CO, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- International Wilderness Leadership Foundation Inc
EIN 237389749 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Wildfire Prevention Foundation
EIN 811604501 · Headquarters: Fort Collins, CO, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- International Wildlife Health Insti
EIN 300231978 · Headquarters: WINDSOR, CO, USA · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- International Womens Insolvency & Restructuring Confederation Inc
EIN 262039431 · Headquarters: DENVER, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International World Games Association NA
EIN 721562601 · Headquarters: Colorado Springs, CO, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990
- International Youth Conservation Coalition
EIN 834632602 · Headquarters: EDWARDS, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Youth Foundation
EIN 270024054 · Headquarters: PARKER, CO, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- International Youth Leadership Academy
EIN 264522288 · Headquarters: Colorado Springs, CO, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Internationl Transplant Nurses Society
EIN 841423479 · Headquarters: Lakewood, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Internet and Technology Addicts Anonymous
EIN 863156412 · Headquarters: NIWOT, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Internet Protocol for Smart Objects Alliance
EIN 274135191 · Headquarters: Colorado Springs, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Internet Safety Foundation
EIN 208503826 · Headquarters: Denver, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Interstate 70 Mountain Corridor Coalition Inc
EIN 208919046 · Headquarters: FRISCO, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Intervention Inc
EIN 742433259 · Headquarters: LAKEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Interventional Orthobiologics Foundation
EIN 472926130 · Headquarters: GREENWOOD VILLAGE, CO, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- Intgrity Business Alliance
EIN 274834024 · Headquarters: DACONO, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Inti Raymi Fund Inc
EIN 453782829 · Headquarters: BOULDER, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Intl Academy Behavioral Medicine Counseling & Psychotherapyinc
EIN 751726710 · Headquarters: COLORADO SPRINGS, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Intl Assoc Sheet Metal Air Rail & Transportation 9-Sm Local
EIN 840318035 · Headquarters: DENVER, CO, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Intl Brotherhood of Boilemakers Iron ShipbuildersBlacksmiths Local 101
EIN 840360331 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Into Freedom Collaborative
EIN 871520502 · Headquarters: Colorado Springs, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Into the Sea
EIN 842687103 · Headquarters: ENGLEWOOD, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Intracte Inc
EIN 851517175 · Headquarters: GOLDEN, CO, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Intramural Musicians
EIN 990441062 · Headquarters: WHEAT RIDGE, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Intrepid Charities
EIN 991858513 · Headquarters: HIGHLANDS RANCH, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Intrepid Path Association
EIN 832968499 · Headquarters: Salida, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Intrinsic Dignity Inc
EIN 461322425 · Headquarters: not applicable, CO, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Intruth Bible Studies
EIN 863194142 · Headquarters: LITTLETON, CO, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Intune String Ensemble
EIN 453783920 · Headquarters: Denver, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Inventing Earth Foundation
EIN 273391618 · Headquarters: Longmont, CO, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Invest for Humanity
EIN 812962123 · Headquarters: DENVER, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Invest in Cos
EIN 822386443 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Invest in DCSD
EIN 883054805 · Headquarters: Highlands Ranch, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Invest in Kids
EIN 841455282 · Headquarters: DENVER, CO, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Invest in Kids Action
EIN 841455285 · Headquarters: Denver, CO, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Invest of Colorado
EIN 841506435 · Headquarters: DENVER, CO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Investing in Arapahoe
EIN 994274720 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Investment Management Consultants Association Inc
EIN 841009166 · Headquarters: GREENWOOD VILLAGE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Investments & Wealth Foundation
EIN 874617128 · Headquarters: GREENWOOD VILLAGE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Invictus Initiative
EIN 454968349 · Headquarters: Denver, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Invictus Project
EIN 824953870 · Headquarters: Denver, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Invisible Disabilities Association
EIN 830390659 · Headquarters: PARKER, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Invisible Museum
EIN 841443427 · Headquarters: AURORA, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Invisible Wounds Foundation
EIN 931888643 · Headquarters: Parker, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Involvedad Inc
EIN 464877543 · Headquarters: Arvada, CO, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Inzeku Education Foundation
EIN 884383217 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ionic Alliance Foundation Inc
EIN 842679298 · Headquarters: INDIAN HILLS, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Iosh USA Chapter-mountain and Plains Priory Inc
EIN 852900393 · Headquarters: DENVER, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Iota Chi House Corporation of Alpha Phi International Fraternity Inc
EIN 813873200 · Headquarters: Denver, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Iota Mu Chapter of Alpha Phi International Fraternity Inc
EIN 263185677 · Headquarters: Denver, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Iota Nu House Corporation of Alpha Phi
EIN 270591992 · Headquarters: DENVER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Iota Omicron House Corp of Alpha Phi
EIN 275432984 · Headquarters: Denver, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Iota Phi Lambda Sorority Inc
EIN 237382871 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Iowa Medical Group Management Association
EIN 991044506 · Headquarters: ENGLEWOOD, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ipads4africa
EIN 863484998 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ipma-hr Colorado Assn
EIN 872746791 · Headquarters: Centennial, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ipoderacs Children Fund
EIN 271395489 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- IPREX Inc
EIN 251623603 · Headquarters: Erie, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ira & Marylou Alpert Foundation
EIN 133406434 · Headquarters: WESTMINSTER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ira E Brink Trust Iv
EIN 956588351 · Headquarters: THORNTON, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Ira H Wertenteil Foundation Co Ira H Wertenteil
EIN 841442571 · Headquarters: OAK CREEK, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Iranian Christians International Inc
EIN 382380524 · Headquarters: COLORADO SPGS, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irem Greater Denver
EIN 471934972 · Headquarters: LITTLETON, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Irene and Mac Schwebel Foundation Inc
EIN 136161504 · Headquarters: ENGLEWOOD, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- IResQ RR
EIN 464795195 · Headquarters: Evergreen, CO, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Irfan Munshi Foundation C/o Naseem a Munshi
EIN 841288035 · Headquarters: LAFAYETTE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Iris and Rodney Gullatte Foundation
EIN 332782542 · Headquarters: Aurora, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iris Arts Institute Inc
EIN 932908734 · Headquarters: Lousiville, CO, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Iris Project
EIN 333930160 · Headquarters: Fort Collins, CO, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Irish American Cultural Institute
EIN 841140927 · Headquarters: Denver, CO, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Irish Elementary Escuela Bilingue Padres En Accion Pto
EIN 853832031 · Headquarters: Fort Collins, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Irish Fellowship Club of Colorado
EIN 846037345 · Headquarters: Denver, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Irish Network Colorado
EIN 273018387 · Headquarters: Greenwood Village, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irish Setter Club of Colorado Inc
EIN 840739249 · Headquarters: Parker, CO, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Irish Step Dancers of Colorado Isdc
EIN 840700917 · Headquarters: Fort Collins, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Irma and Walter Vasen Foundation Co Stephen Oxman
EIN 263066579 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Irob Development Association
EIN 465004474 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iron Horse
EIN 821647319 · Headquarters: Grand Junction, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Iron Horse Christian Youth Ranch
EIN 203913413 · Headquarters: Peyton, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Iron Horse Therapeutic Farm
EIN 834548592 · Headquarters: Fort Collins, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Iron House Inc
EIN 994104267 · Headquarters: Pueblo, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Iron Pigs Motorcycle Club
EIN 203148457 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Iron Pigs Motorcycle Club-soco Chapter
EIN 274623955 · Headquarters: Woodland Park, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Iron Rose Foundation C/o Iron Rose Ranch
EIN 474354544 · Headquarters: CARBONDALE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Iron Sharp
EIN 852729107 · Headquarters: Aurora, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Iron Will Ranch
EIN 842566482 · Headquarters: Elizabeth, CO, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ironheart Foundation
EIN 460825376 · Headquarters: FORT COLLINS, CO, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ironhorsemen Chapter of the 4Th
EIN 742037751 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Ironman Prison Ministries
EIN 921511355 · Headquarters: Colorado Springs, CO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irrigation Research Foundation Inc
EIN 841247038 · Headquarters: YUMA, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine Family Foundation
EIN 841513143 · Headquarters: GREELEY, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Irving Ptso
EIN 923967574 · Headquarters: Pueblo, CO, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Is There Any Overtime Inc
EIN 333760443 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isaacs Echo
EIN 333064483 · Headquarters: Severance, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isabella Bird Ptco
EIN 471545709 · Headquarters: DENVER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Isabella Joy Thallas Foundation
EIN 921077489 · Headquarters: Denver, CO, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Isabellas Grace
EIN 815000824 · Headquarters: Aurora, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Isaiah 43 Ministries
EIN 883091973 · Headquarters: MONUMENT, CO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isaiah 5812 Foundation Inc
EIN 461645386 · Headquarters: PARKER, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF