Nonprofits in Windsor, Colorado
Nonprofits in Windsor, Colorado. Browse 218 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
- Kings Court Inc
EIN 331353920 · Headquarters: Windsor, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kiwanis International Inc
EIN 841156052 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights Grand Slam Club
EIN 334065298 · Headquarters: Windsor, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 364669273 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus Windsor Council 11575
EIN 841485031 · Headquarters: Windsor, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Laku Landing Water Ski Club
EIN 884219977 · Headquarters: Windsor, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lilys Legacy Inc
EIN 464827456 · Headquarters: Windsor, CO, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Lost Sheep Project
EIN 932745026 · Headquarters: Windsor, CO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maji Inc
EIN 352660507 · Headquarters: WINDSOR, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Masters Hand Homeschool Enrichment Program Inc
EIN 271215935 · Headquarters: Windsor, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mc Cancer Foundation
EIN 992461563 · Headquarters: Windsor, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Meeco Institute
EIN 813548497 · Headquarters: WINDSOR, CO, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mermaid Alliance Corporation
EIN 922115345 · Headquarters: Windsor, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Michael Gordon Black Foundation
EIN 840937094 · Headquarters: WINDSOR, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Miniature Hereford Youth Foundation
EIN 900602331 · Headquarters: Windsor, CO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mommy and Me-give Back
EIN 473801596 · Headquarters: Windsor, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Moms Club
EIN 472243606 · Headquarters: windsor, CO, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Moms Club
EIN 812967564 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Moms for Liberty - Weld County
EIN 392330926 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nationwide Youth Roundup Inc
EIN 841222606 · Headquarters: WINDSOR, CO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- No False Evidence Appearing Real Incorporated
EIN 223455320 · Headquarters: Windsor, CO, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- NOCO Elite Sports
EIN 844433591 · Headquarters: Windsor, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Noco Head and Neck Cancer Support Group
EIN 922354255 · Headquarters: Windsor, CO, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Noco Robotics
EIN 834647111 · Headquarters: Windsor, CO, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Noco Sports Corporation
EIN 333030751 · Headquarters: Windsor, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Noco Theatrix Arts Foundation Inc
EIN 861309595 · Headquarters: Windsor, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Noco Vipers
EIN 994375294 · Headquarters: Windsor, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- North Gate Disc Golf Club
EIN 881079776 · Headquarters: Windsor, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northern Colorado Balloon Events
EIN 464501407 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Northern Colorado Energy Star Homes Inc
EIN 452383867 · Headquarters: WINDSOR, CO, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Northern Colorado Guardianship Inc
EIN 862098063 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oil and Gas Professionals of Northern Colorado
EIN 333324237 · Headquarters: Windsor, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One Leg at a Time
EIN 874829799 · Headquarters: Windsor, CO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Optimist International
EIN 237281163 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Outdoor Colorado
EIN 854347759 · Headquarters: WINDSOR, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Overland Sertoma ClubInc
EIN 237395546 · Headquarters: Windsor, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Parry-romberg Foundation
EIN 205077880 · Headquarters: Windsor, CO, US · Medical Research · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Platte Valley Hunting Retriever Club
EIN 830799944 · Headquarters: Windsor, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pop Warner Little Scholars Inc
EIN 272022007 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Poudre Heritage Alliance
EIN 364507550 · Headquarters: WINDSOR, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Poudre River Trail Corridor Inc
EIN 841366598 · Headquarters: WINDSOR, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Poudre River Trust
EIN 841024682 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Poudre Valley Curling Club Inc
EIN 473021240 · Headquarters: WINDSOR, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Power Mountain Engineering Inc
EIN 462450210 · Headquarters: WINDSOR, CO, USA · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Prime Directive Counseling Inc
EIN 334584226 · Headquarters: Windsor, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Quality Crafters Inc
EIN 201527263 · Headquarters: WINDSOR, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rainees World
EIN 800011751 · Headquarters: WINDSOR, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rainsberger Charitable Family Fnd
EIN 203424112 · Headquarters: WINDSOR, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Raising Angels Foundation Inc
EIN 851885123 · Headquarters: Windsor, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Raptors Baseball Inc
EIN 994543918 · Headquarters: WINDSOR, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Real Faith Rendition Inc
EIN 371757255 · Headquarters: Windsor, CO, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Recycled Ruffs Chihuahua Rescue Inc
EIN 453177720 · Headquarters: Windsor, CO, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Reorganized Farmers Ditch Co
EIN 840918707 · Headquarters: WINDSOR, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Revere Initiative
EIN 843891042 · Headquarters: WINDSOR, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rocky Mountain Moose Hockey Booster
EIN 331819875 · Headquarters: WINDSOR, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rotary International
EIN 841086267 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Saints Projects Tr
EIN 981711931 · Headquarters: Windsor, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Salt and Light Mission Inc
EIN 861521339 · Headquarters: Windsor, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seizure 360 Inc
EIN 472353815 · Headquarters: Windsor, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Senay Gedam Memorial Library Drive
EIN 833610124 · Headquarters: Windsor, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Senior Soul Care Inc
EIN 471816150 · Headquarters: Windsor, CO, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Smith Lateral Company
EIN 463805458 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Sozo Freedom Steps Ministry Inc
EIN 822248613 · Headquarters: Windsor, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Spiraling-Up Foundation
EIN 821037064 · Headquarters: Windsor, CO, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Stoller Family Foundation
EIN 274256875 · Headquarters: WINDSOR, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Stork Support of Northern Colorado
EIN 824412584 · Headquarters: Windsor, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Storm Assist Inc
EIN 461573655 · Headquarters: Windsor, CO, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990
- Sustainable Windsor Colorado
EIN 372132160 · Headquarters: Windsor, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Tcc Noco Teachers Association
EIN 831516754 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- The Childrens Leadership Institute
EIN 861128915 · Headquarters: WINDSOR, CO, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Lauren Project Inc
EIN 264384261 · Headquarters: Windsor, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Martin Project
EIN 824087380 · Headquarters: WINDSOR, CO, USA · Medical Research · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- The Susan Ileene Wirthlin Foundation
EIN 201971647 · Headquarters: Windsor, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Theta Lambda of Delta Delta Delta House Association
EIN 846031337 · Headquarters: WINDSOR, CO, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Thompson Valley Alumni Golf Foundation
EIN 334768420 · Headquarters: Windsor, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thornton Rampage
EIN 852258126 · Headquarters: Windsor, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Timnath High School Cheer Booster Club
EIN 991310253 · Headquarters: Windsor, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Toastmasters International
EIN 942924663 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Tom Ewing Ministries Inc
EIN 261238042 · Headquarters: Windsor, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Torca
EIN 841447463 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Trident Veteran Adaptive Programs
EIN 812916367 · Headquarters: Windsor, CO, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Trinity Outreach International Inc
EIN 731132900 · Headquarters: Windsor, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- True Safety Institute
EIN 880845218 · Headquarters: Windsor, CO, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Truth & Grace Ministries
EIN 473363006 · Headquarters: Windsor, CO, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- United Square Dancers of America Inc
EIN 841609986 · Headquarters: Windsor, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Us Metric Association Inc
EIN 237101884 · Headquarters: Windsor, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Valiant 4 Truth
EIN 932286380 · Headquarters: WINDSOR, CO, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Van Gorder Ditch Company
EIN 843165587 · Headquarters: WINDSOR, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Walk 9 Foundation
EIN 470993350 · Headquarters: Windsor, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Warm Heart Foundation
EIN 471848482 · Headquarters: Windsor, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- We Matter Learning
EIN 844399280 · Headquarters: Windsor, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Weld RE-4 Education Foundation
EIN 462339519 · Headquarters: Windsor, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wenaas Family Foundation
EIN 263796373 · Headquarters: WINDSOR, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Whispering Hearts Therapy
EIN 834719385 · Headquarters: WINDSOR, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wind in Your Hair Adventures
EIN 843781959 · Headquarters: Windsor, CO, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Windsor Area Chamber of Commerce
EIN 840452047 · Headquarters: Windsor, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Windsor Bulldogs Lacrosse
EIN 832068873 · Headquarters: Windsor, CO, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Windsor Chamber Chorale
EIN 332848686 · Headquarters: Windsor, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Windsor Charter Academy
EIN 841517346 · Headquarters: Windsor, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Windsor Community Playhouse
EIN 840937012 · Headquarters: WINDSOR, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ