Nonprofits in Longmont, Colorado
Nonprofits in Longmont, Colorado. Browse 790 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
- Front Range Hippotherapy
EIN 205577649 · Headquarters: LONGMONT, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Front Range Orthopedic Foundation
EIN 452474083 · Headquarters: LONGMONT, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Front Range Spirit Youth Sports Association
EIN 260799961 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Frontier Family Services
EIN 841506684 · Headquarters: LONGMONT, CO, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990
- Gamma Epsilon Chapter - Alpha Delta Pi Alumnae Association
EIN 872878090 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gateway Montessori School
EIN 840886586 · Headquarters: LONGMONT, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gear Alliance Inc
EIN 474256501 · Headquarters: Longmont, CO, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gears Incorporated
EIN 453633211 · Headquarters: Longmont, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ghosttown Charities
EIN 873562419 · Headquarters: LONGMONT, CO, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Giving Cookie Corporation
EIN 843156213 · Headquarters: Longmont, CO, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Global Healing Collective Inc
EIN 822736885 · Headquarters: LONGMONT, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Global Reach International
EIN 161723202 · Headquarters: Longmont, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Godding Ditch Company
EIN 840202877 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Golden Sun Foundation for World Culture
EIN 810573919 · Headquarters: Longmont, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Good Life Refuge
EIN 831809184 · Headquarters: Longmont, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Good News Center
EIN 262819854 · Headquarters: Longmont, CO, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Goodtimes Dance Club
EIN 264261988 · Headquarters: Longmont, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grand Pup Tent of Colorado
EIN 237141625 · Headquarters: LONGMONT, CO, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Grass Green Recovery Support
EIN 333848425 · Headquarters: Longmont, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grassroots St Vrain Inc
EIN 455417006 · Headquarters: Longmont, CO, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Green Ditch Company
EIN 841530735 · Headquarters: Longmont, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grey Havens Group Inc
EIN 811099096 · Headquarters: Longmont, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Habitat for Humanity of the St Vrain Valley Community Housing Dev
EIN 834058959 · Headquarters: Longmont, CO, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Habitat for Humanity St Vrain Valley
EIN 841092616 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hacking Autism Inc
EIN 471187242 · Headquarters: LONGMONT, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hadley & Marion Stuart Foundation
EIN 946607854 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Half a Chance Ltd
EIN 841596587 · Headquarters: longmont, CO, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Happy Day Plants
EIN 993262548 · Headquarters: Longmont, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Haven of Hope Inc
EIN 841465282 · Headquarters: Longmont, CO, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Healing Souls Ranch
EIN 990675214 · Headquarters: LONGMONT, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Health and Ed 4 Nepal Inc
EIN 262471687 · Headquarters: LONGMONT, CO, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Heart Crate
EIN 833009829 · Headquarters: LONGMONT, CO, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Hellenbach Castle Foundation
EIN 272682581 · Headquarters: Longmont, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Help Heal Hunger Inc
EIN 993732236 · Headquarters: Longmont, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hfes Rocky Mountain Chapter
EIN 272504305 · Headquarters: LONGMONT, CO, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- High Hope Haven
EIN 462700420 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Higher Ed Abroad Inc
EIN 931750428 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hillside Learning Center
EIN 202590264 · Headquarters: LONGMONT, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- His Works Kazi Yake
EIN 611556062 · Headquarters: Longmont, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hispanic Education Foundation Inc
EIN 742549297 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Historic Longmont Foundation
EIN 202972935 · Headquarters: Longmont, CO, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Hobby for Everyone Inc
EIN 612080712 · Headquarters: Longmont, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hoe and Hope Garden Club Inc
EIN 274806125 · Headquarters: Longmont, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Home Ownership Preservation Center for the Disabled
EIN 208834380 · Headquarters: LONGMONT, CO, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Homeless Outreach Providing Encouragement
EIN 711033219 · Headquarters: LONGMONT, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hope 4 Wildlife Rehabilitation Center
EIN 464359829 · Headquarters: Longmont, CO, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Hope for Children Foundation
EIN 841528171 · Headquarters: LONGMONT, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hope Source Global Inc
EIN 842736747 · Headquarters: Longmont, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hopelight Medical Clinic
EIN 464657471 · Headquarters: Longmont, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hopes Float Inc
EIN 205213342 · Headquarters: Longmont, CO, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Horses Make Miracles Foundation
EIN 200793225 · Headquarters: Longmont, CO, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Horsfall Family Foundation
EIN 273016683 · Headquarters: LONGMONT, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hover Senior Living Community
EIN 840890971 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hover Village Inc
EIN 840795095 · Headquarters: LONGMONT, CO, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hudson Elite
EIN 473324435 · Headquarters: Longmont, CO, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Huehuetlatolli Xochitl Tonan Foundation
EIN 270115126 · Headquarters: Longmont, CO, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Human Institute
EIN 333310422 · Headquarters: Longmont, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hygiene Pto Inc
EIN 841301934 · Headquarters: LONGMONT, CO, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Iamamaker-org
EIN 464775424 · Headquarters: Longmont, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ide and Starbird Reservoir Company
EIN 840926993 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iglesia De Cristo Manantial De Vida Eterna
EIN 882496626 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Imaginasl Performing Arts
EIN 822649588 · Headquarters: Longmont, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- In the Masters Steps
EIN 300828989 · Headquarters: Longmont, CO, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Inclusive Acres
EIN 883837246 · Headquarters: LONGMONT, CO, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Inclusive Acres Boulder County
EIN 934898554 · Headquarters: Longmont, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Indian Association of Rockies
EIN 831946225 · Headquarters: LONGMONT, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Indian Peaks Alers
EIN 822832286 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Indian Peaks Pto Inc
EIN 481270070 · Headquarters: Longmont, CO, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Indigo Impact Initiative
EIN 471498400 · Headquarters: Longmont, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Innovate Longmont
EIN 843960405 · Headquarters: LONGMONT, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Insites a Support Network for Learning and Change
EIN 841174101 · Headquarters: LONGMONT, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Institute for Experiential Brain Body Research
EIN 205013991 · Headquarters: Longmont, CO, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute to Honor Freedom of Conscience
EIN 383797624 · Headquarters: longmont, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Integral Green
EIN 651249010 · Headquarters: Longmont, CO, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Interfaith Interface
EIN 413080309 · Headquarters: Longmont, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Interfaith Quilters of Longmont Co Inc
EIN 550855689 · Headquarters: Longmont, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Fire Fighters
EIN 237044757 · Headquarters: Longmont, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 840738741 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 846033811 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Cystinuria Foundation Inc
EIN 260123285 · Headquarters: Longmont, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Fantasy Gaming Society
EIN 841068214 · Headquarters: Longmont, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Society for the Study
EIN 841156570 · Headquarters: LONGMONT, CO, USA · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Inventing Earth Foundation
EIN 273391618 · Headquarters: Longmont, CO, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- James Ditch Company
EIN 840609827 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jobs Daughters International
EIN 510185818 · Headquarters: Longmont, CO, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Jones & Donnelly Ditch Company
EIN 821968162 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jordan Family Foundation Co Virginia Jordan
EIN 841607948 · Headquarters: LONGMONT, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Joyforward
EIN 873951586 · Headquarters: LONGMONT, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Katherine and Charles Hover Green Houses Inc
EIN 811408810 · Headquarters: LONGMONT, CO, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Kedesh Foundation Inc
EIN 640668812 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Keyabilities Colorado Inc
EIN 820657802 · Headquarters: Longmont, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kids Can Colorado
EIN 843586411 · Headquarters: Longmont, CO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kiwanis Club of Longmont Foundation
EIN 841218177 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kiwanis Club of Skyline
EIN 741956747 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kiwanis International Inc
EIN 846021723 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 271618733 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 593812513 · Headquarters: Longmont, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights of Columbus Council #1313
EIN 237541254 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kreative Arts Therapy Institute
EIN 201712334 · Headquarters: Longmont, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ksitas Inc
EIN 843564933 · Headquarters: Longmont, CO, US · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990-N