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
- Marine Corps League
EIN 841611290 · Headquarters: Greeley, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marine Corps League
EIN 871634952 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marine Nunn Education Fund
EIN 260129817 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marine Ventures Foundation Inc % J Thomas Mcmurray
EIN 522297698 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mario Venzor Ministries International
EIN 475388076 · Headquarters: Colorado Springs, CO, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marion Downs Center
EIN 840404238 · Headquarters: GREENWOOD VILLAGE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Marion Downs Foundation
EIN 810569813 · Headquarters: Denver, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990
- Marion Esser Kaufmann Foundation
EIN 133339941 · Headquarters: EVERGREEN, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marion Street Community Center
EIN 841218537 · Headquarters: Denver, CO, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Mariposa Center for Safety
EIN 840402720 · Headquarters: Pueblo, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mariposa Collective
EIN 311569145 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa Foundation
EIN 812600702 · Headquarters: BRECKENRIDGE, CO, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Mariposa Hope and Healing Ministry
EIN 931496235 · Headquarters: Grand Junction, CO, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mariposa Lily Project
EIN 842261227 · Headquarters: Woody Creek, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marisol Health Inc
EIN 921561827 · Headquarters: FORT COLLINS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marison Project Inc
EIN 820616651 · Headquarters: Estes Park, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Marjorie B Girard Scholarship Fund
EIN 841203926 · Headquarters: Castle Rock, CO, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Mark and Linda Kissel Family Foundation
EIN 472522507 · Headquarters: EVERGREEN, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mark and Maureen Miller Family Fd
EIN 261828406 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mark Flash Friedman Foundation
EIN 412233233 · Headquarters: Nederland, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mark Iv Harvest
EIN 841311348 · Headquarters: LOVELAND, CO, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mark J Heider Charitable Foundation
EIN 920910135 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mark Porter Ministries
EIN 731367798 · Headquarters: ARVADA, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mark Ross Montessori Foundation
EIN 202556775 · Headquarters: CARBONDALE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mark Woodings Education Foundation
EIN 760654326 · Headquarters: Longmont, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marked Men For Christ
EIN 470872995 · Headquarters: Denver, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Market Colors Inc
EIN 453061973 · Headquarters: Arvada, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marketing Alliance Ltd
EIN 833158013 · Headquarters: Denver, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Marketing Telluride Inc
EIN 542181314 · Headquarters: TELLURIDE, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marla and Ray Dils Charitable Foundation
EIN 912152583 · Headquarters: Estes Park, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Marlene F Landy Cancer Foundation
EIN 263186368 · Headquarters: Denver, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marlton Affordable Housing Corporation
EIN 912164481 · Headquarters: DENVER, CO, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Marmot Library Network Inc
EIN 841151788 · Headquarters: GRAND JUNCTION, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Maroon Belles Inc C/o Brian Arbuckle
EIN 842316324 · Headquarters: GLENWOOD SPRINGS, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marquardt Foundation Inc
EIN 921447176 · Headquarters: JULESBURG, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Marquis Lifestyle Center
EIN 814201671 · Headquarters: Colorado Springs, CO, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Marriage Missionaries
EIN 364725687 · Headquarters: PARKER, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Marriage Plus International Inc
EIN 841208802 · Headquarters: ENGLEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Marrick Cares
EIN 454300555 · Headquarters: Greenwood Village, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Married to the Badge Western Slope Auxiliary
EIN 823585341 · Headquarters: Grand Junction, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Married4life Ministries
EIN 822682392 · Headquarters: CAHONE, CO, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marsh Youth Sports Ltd
EIN 871285534 · Headquarters: CASTLE ROCK, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marshall Direct Fund
EIN 352308730 · Headquarters: ASPEN, CO, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Marshall Lake Taxpayers
EIN 943443117 · Headquarters: Thornton, CO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Marshall-smith Syndrome Organization of the USA Inc
EIN 932278840 · Headquarters: Pueblo West, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marshallville Ditch Company
EIN 861099875 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marshdale Park Homeowners Association
EIN 461611503 · Headquarters: Conifer, CO, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Marshside Village Inc
EIN 201910771 · Headquarters: DENVER, CO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marta Associates
EIN 841562659 · Headquarters: Denver, CO, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Martial Artists for Kids
EIN 874121487 · Headquarters: Colorado Springs, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Martial Arts & Mental Health
EIN 821719410 · Headquarters: COLORADO SPRINGS, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Martial Arts Moves
EIN 844281529 · Headquarters: Greenwood Village, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Martin & Gloria Trotsky Foundation
EIN 841266154 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Martin Acres Neighborhood Associati On
EIN 841184066 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Martin Alargent Ministries Inc
EIN 830900627 · Headquarters: Woodland Park, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Martin Drake Employee Fund Inc
EIN 464771930 · Headquarters: Colorado Springs, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Martin Foundation
EIN 841282132 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Martin Percival Dancers Fund
EIN 200813869 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Martinez Elementary PTA
EIN 841090888 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Martinez Foundation
EIN 393512385 · Headquarters: DENVER, CO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Martyred Angels Foundation
EIN 462509596 · Headquarters: Boulder, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marusi Family Foundation Inc
EIN 204756461 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marvelous Light Wellness Institute
EIN 413246166 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marx-Stark Family Foundation
EIN 300064749 · Headquarters: Denver, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary a Godfrey Trust Fbo Cheyenne Little
EIN 836032339 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Beecher Longyear Trust C/o James King Fruitage Financial Llc
EIN 046011948 · Headquarters: FORT COLLINS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mary Blair Elementary School Parent Teacher Organization
EIN 680570935 · Headquarters: LOVELAND, CO, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mary C Molloy Scholarship Fund
EIN 846214213 · Headquarters: LONGMONT, CO, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Mary Elizabeth Bates Foundation
EIN 846028054 · Headquarters: CONIFER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary John Goree Las Animas County Scholarship Foundation
EIN 275026539 · Headquarters: TRINIDAD, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary Johnson Linvill Church Trust Fund
EIN 846104785 · Headquarters: STERLING, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary Johnson Linvill College Trust Fund
EIN 846104784 · Headquarters: STERLING, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary Kean Ministries
EIN 870672820 · Headquarters: Centennial, CO, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mary Lou Makepeace Foundation for Women Who Made Colorado Springs
EIN 931922871 · Headquarters: Colorado Springs, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mary M Dower Benevolent Corporation
EIN 840408049 · Headquarters: Bailey, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mary Magdalene Refuge Center for Women
EIN 851254846 · Headquarters: AURORA, CO, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mary Maples Dunn Prize
EIN 383821949 · Headquarters: GREELEY, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Mother of Mercy Publications
EIN 844414585 · Headquarters: Colorado Springs, CO, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Mary W Guenzel Charitable Trust Dated February 5 2015
EIN 476788904 · Headquarters: WOODLAND PARK, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mary's Sunshine
EIN 933707062 · Headquarters: THORNTON, CO, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Marycrest Franciscan Ministries
EIN 840898485 · Headquarters: Denver, CO, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Marycrest International University
EIN 420680468 · Headquarters: DENVER, CO, USA · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990
- Maryland and Delaware Medical Group Management Association
EIN 991074122 · Headquarters: ENGLEWOOD, CO, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- MaryLou and Douglas B Lamb Foundation
EIN 207135223 · Headquarters: Telluride, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Marys Choice Inc
EIN 841316964 · Headquarters: bailey, CO, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Marys Hands
EIN 871872152 · Headquarters: Boulder, CO, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marys Homes of Hope Inc
EIN 204561562 · Headquarters: ARVADA, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Marystrong Foundation
EIN 334562280 · Headquarters: Northglenn, CO, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marzano Academies Inc
EIN 475634363 · Headquarters: CENTENNIAL, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mas Alla Foundation
EIN 853682229 · Headquarters: loveland, CO, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mas Colorado Chapter
EIN 815203723 · Headquarters: Denver, CO, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- MASA Seed Foundation
EIN 832720985 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mask Americas Kids
EIN 850990236 · Headquarters: CASTLE ROCK, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Maslow Academy of Applied Learning Inc
EIN 452405358 · Headquarters: MONTROSE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mason M Roberts Foundation
EIN 316024937 · Headquarters: CASTLE ROCK, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Masonic Blue Lodge Number 173 Llc
EIN 455023689 · Headquarters: Palisade, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Masonic Building Association of Englewood
EIN 840469975 · Headquarters: Englewood, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Masonic Building Association of Limon
EIN 840260061 · Headquarters: Limon, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Masonic Building Corporation of Greeley Colorado
EIN 840592889 · Headquarters: greeley, CO, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Masonic Construction Company
EIN 840260064 · Headquarters: Fort Morgan, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N