Nonprofits in Chelmsford, Massachusetts
Nonprofits in Chelmsford, Massachusetts. Browse 175 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
- Marie a Fell and Harry C Thompson Charitable Corporation
EIN 383910708 · Headquarters: Chelmsford, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Markow Family Foundation Inc
EIN 991021763 · Headquarters: CHELMSFORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marky G Foundation Inc
EIN 811264948 · Headquarters: CHELMSFORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mary Scott Mitchell Foundation of Giving Inc
EIN 922671072 · Headquarters: Chelmsford, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Massachusetts British Iron Association Inc
EIN 043085321 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Massachusetts Interscholastic Wrestling Officials Association
EIN 834276215 · Headquarters: CHELMSFORD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mccarthy Middle School Pto Inc
EIN 043180637 · Headquarters: CHELMSFORD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Medicine Games Inc
EIN 923068944 · Headquarters: Chelmsford, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merrimack Education Center Inc
EIN 042620821 · Headquarters: CHELMSFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990
- Merrimack Valley Chorale
EIN 222483335 · Headquarters: Chelmsford, MA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Merrimack Valley Estate Planning Council Inc
EIN 043059234 · Headquarters: CHELMSFORD, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Merrimack Valley Ringers
EIN 651206967 · Headquarters: Chelmsford, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merrimack Valley Vietnam Vets Inc
EIN 222474865 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ministerio Abriendo Los Cielos Con Poder
EIN 831266945 · Headquarters: CHELMSFORD, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mothers for Daughters Inc
EIN 263572561 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- National Active and Retired Federal Employees Association
EIN 046168893 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- National Association of Government Employees Local R1-33
EIN 300301995 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Association of Environmental Biologists
EIN 061733075 · Headquarters: Chelmsford, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- New England Branch American Assoc for Laboratory Animal Science
EIN 043038561 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chinese Cultural Studio Inc
EIN 812661859 · Headquarters: CHELMSFORD, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Human Services Collaborative Inc
EIN 863544282 · Headquarters: CHELMSFORD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- New Jersey Biotechnology Chemistry Consortium
EIN 262253417 · Headquarters: Chelmsford, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Newhouse Wildlife Rescue Corporation
EIN 832791315 · Headquarters: CHELMSFORD, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Nikolas Sperounis Memorial Scholarship
EIN 991872291 · Headquarters: Chelmsford, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nu Gamma Alumni Association of Phi Mu Delta Fraternity Inc
EIN 030218228 · Headquarters: CHELMSFORD, MA, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990
- Nuovii Incorporated
EIN 463496824 · Headquarters: CHELMSFORD, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Old Chelmsford Garrison House Association
EIN 042721004 · Headquarters: Chelmsford, MA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Otumfuo Osei-tutu Ii Foundation
EIN 991172132 · Headquarters: Chelmsford, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Parker School Pto Inc
EIN 043159286 · Headquarters: CHELMSFORD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Paul Center for Learning & Recreation Inc
EIN 042443266 · Headquarters: Chelmsford, MA, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990
- Peace of Art
EIN 202892681 · Headquarters: Chelmsford, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Replant Inc
EIN 830668189 · Headquarters: Chelmsford, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Robert J Farrell Jr Memorial Giving Fund
EIN 261436423 · Headquarters: CHELMSFORD, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ruff Tales Rescue Corporation
EIN 471933952 · Headquarters: Chelmsford, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Russell Mill Swim and Tennis Club Inc
EIN 042543319 · Headquarters: CHELMSFORD, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990
- Save Syracuse Swimming & Diving Foundation Ltd
EIN 263230319 · Headquarters: Chelmsford, MA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Scottish Dance and Cultural Education Association of Boston In
EIN 042976600 · Headquarters: Chelmsford, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Alpha Lambda Inc
EIN 760711222 · Headquarters: CHELMSFORD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Skop Festivals Inc
EIN 452889268 · Headquarters: Chelmsford, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society of Saint Vincent De Paul in the Archdiocese of Boston
EIN 274115342 · Headquarters: CHELMSFORD, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society of Saint Vincent De Paul in the Archdiocese of Boston
EIN 274115614 · Headquarters: CHELMSFORD, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- South Row School Parent Teacher Organization-pto-inc
EIN 043163145 · Headquarters: Chelmsford, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Special Teams for Exceptional People Inc
EIN 450835952 · Headquarters: CHELMSFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Spokenenglishacademy Inc
EIN 863937990 · Headquarters: CHELMSFORD, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Spot S Place Incorporated
EIN 992003988 · Headquarters: Chelmsford, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Starting Over Network Inc
EIN 043241132 · Headquarters: CHELMSFORD, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Steam Locomotive Operation Group Incorporated
EIN 922282318 · Headquarters: Chelmsford, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Suburvanettes Twirl Team
EIN 813627095 · Headquarters: CHELMSFORD, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sundar Popo Foundation Inc
EIN 852226603 · Headquarters: Chelmsford, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Supporting Livelihoods Inc
EIN 931413907 · Headquarters: Chelmsford, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Table of Plenty in Chelmsford Inc
EIN 271826558 · Headquarters: CHELMSFORD, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Telemachus and Irene Demoulas Family Foundation
EIN 043582759 · Headquarters: Chelmsford, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Chelmsford Friends of Music Inc
EIN 042712912 · Headquarters: Chelmsford, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Historic Millstream Foundation Inc
EIN 204778662 · Headquarters: CHELMSFORD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Ministry-at-large in Lowell
EIN 046064127 · Headquarters: CHELMSFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Thibault Foundation
EIN 043483851 · Headquarters: Chelmsford, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Toastmasters International
EIN 043561270 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 201827144 · Headquarters: Chelmsford, MA, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 901113228 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 901185655 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 901187016 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 942924973 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Top Secret Kids Corporation
EIN 872753186 · Headquarters: CHELMSFORD, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Total Contentment Foundation Inc
EIN 830346530 · Headquarters: Chelmsford, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Town of Chelmsford Scholarship Fund Inc
EIN 046039588 · Headquarters: Chelmsford, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Tracking Club of Massachusett Inc
EIN 043189947 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- University of Massachusetts
EIN 812983515 · Headquarters: Chelmsford, MA, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- University of Massachusetts
EIN 832301854 · Headquarters: Chelmsford, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Value Mortgage Foundation
EIN 043443031 · Headquarters: Chelmsford, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Van Liew Family Foundation
EIN 203975335 · Headquarters: CHELMSFORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Vital Cycles
EIN 261794761 · Headquarters: Chelmsford, MA, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Wedeln Ski and Outdoors Club Inc
EIN 237154263 · Headquarters: Chelmsford, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Westford Initiative for Senior Housing Inc
EIN 202208697 · Headquarters: CHELMSFORD, MA, USA · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990
- WRAN Alliance
EIN 320347877 · Headquarters: Chelmsford, MA, USA · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Zoll Foundation Inc
EIN 463630772 · Headquarters: CHELMSFORD, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-PF