Nonprofits in Massachusetts
Nonprofits in Massachusetts. Browse 52,168 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
- Lexington Observer Inc
EIN 874640985 · Headquarters: LEXINGTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lexington Pickleball Club Corporation
EIN 933355324 · Headquarters: Lexington, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Lexington Playcare Center Inc
EIN 222547057 · Headquarters: Lexington, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lexington Police Patrolman's Association
EIN 204358131 · Headquarters: LEXINGTON, MA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Lexington Pops Chorus
EIN 042933201 · Headquarters: Lexington, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lexington Prep School Inc
EIN 260504362 · Headquarters: Lexington, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Lexington Schools Celebration Committee Inc
EIN 825336010 · Headquarters: Lexington, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lexington Sister City Association Inc
EIN 237167326 · Headquarters: LEXINGTON, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Lexington Ski Club Inc
EIN 046152531 · Headquarters: Waltham, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lexington Symphony
EIN 043301650 · Headquarters: Lexington, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lexington United Soccer Club Inc
EIN 223026436 · Headquarters: LEXINGTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lexington Veterans Association Inc
EIN 854334285 · Headquarters: LEXINGTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lexington Veterans of Foreign Wars Inc
EIN 046116391 · Headquarters: Lexington, MA, USA · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Lexington Youth and Family Services Inc
EIN 263202150 · Headquarters: LEXINGTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lexington Youth Baseball Inc
EIN 201141368 · Headquarters: CONCORD, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lexington Youth Basketball Association C/o Brendan T Ryan
EIN 262537266 · Headquarters: LEXINGTON, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lexington Youth Field Hockey Association Inc
EIN 273532826 · Headquarters: LEXINGTON, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lexington Youth Investment Fund Inc
EIN 870937325 · Headquarters: Lexington, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lexington Youth Lacrosse Inc
EIN 454404381 · Headquarters: LEXINGTON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lexington Youth Steam Team Corp
EIN 921236270 · Headquarters: LEXINGTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lexington Youth Theatre Inc
EIN 043569015 · Headquarters: Lexington, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Lexington Zero Waste Collaborative Inc
EIN 852459810 · Headquarters: LEXINGTON, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lexington-bedford Youth Hockey Inc
EIN 043254655 · Headquarters: LEXINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lexingtons Five and Under Network Pta Inc
EIN 471066863 · Headquarters: LEXINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lexpride Inc
EIN 844855350 · Headquarters: Lexington, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Lexrap Corp
EIN 813828892 · Headquarters: LEXINGTON, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Lexseeher Inc
EIN 873448330 · Headquarters: LEXINGTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lexsteam Learning Center
EIN 880671516 · Headquarters: Lexington, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Lextended Day Inc Fka Bridge School Extended Day Program Inc
EIN 042690064 · Headquarters: LEXINGTON, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Leyden Center for Wildlife Rehabilitation Inc
EIN 873204562 · Headquarters: Leyden, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Leyden Firefighters Association Inc
EIN 042801120 · Headquarters: leyden, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Leyden Preservation Group Inc
EIN 300848334 · Headquarters: Plymouth, MA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Leyden Rifle Club Inc
EIN 046045423 · Headquarters: Leyden, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lfg Cares
EIN 861678749 · Headquarters: ANDOVER, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- LG NewCorp Inc
EIN 994230642 · Headquarters: Lawrence, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Lg Nourse Parent Teacher Connection Inc
EIN 822129155 · Headquarters: NORTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lgbt Charities Inc
EIN 260610918 · Headquarters: Salem, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lgbt Coalition of Western Massachusetts Inc
EIN 271854399 · Headquarters: Northampton, MA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Lgbt Community Charities Inc
EIN 462780502 · Headquarters: Salem, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lgbtq a Inc
EIN 834259872 · Headquarters: Newton, MA, US · Social Science · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Lgbtq Boston Gay Basketball League Inc
EIN 332065690 · Headquarters: Braintree, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Lgbtq Impact Inc
EIN 991796631 · Headquarters: Boston, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lgbtq Senior Housing Inc
EIN 832784363 · Headquarters: HYDE PARK, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lgbtqia Safe Zone
EIN 334498893 · Headquarters: Ashburnham, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- LGH Administrative Services Inc
EIN 320423203 · Headquarters: LAWRENCE, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- LGH Charitable Trust Inc
EIN 222586814 · Headquarters: Lawrence, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Lgh Physician Associates Inc
EIN 043190747 · Headquarters: LOWELL, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Lha Youth Activities Program Inc
EIN 043253423 · Headquarters: Lowell, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lhs Boys Hockey Boosters
EIN 833942256 · Headquarters: LEXINGTON, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lhs Football Parents Association
EIN 823981112 · Headquarters: LEICESTER, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Lhs Girls Hockey Booster Club
EIN 814028878 · Headquarters: LEOMINSTER, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Lhs Girls Lacrosse Booster Club Co John Dimodica
EIN 262497525 · Headquarters: LEXINGTON, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Lhs Ice Hockey Booster Club
EIN 473970935 · Headquarters: LEOMINSTER, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lhs Softball Boosters Inc C/o Prashant Singh
EIN 453528834 · Headquarters: LEXINGTON, MA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Li & Shiao Foundation Inc
EIN 920569971 · Headquarters: N BILLERICA, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Li Fraumeni Syndrome Association Inc
EIN 452284811 · Headquarters: Holliston, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Li-qiu Family Foundation
EIN 873229097 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Liam & Friends for a Cure Inc
EIN 900952598 · Headquarters: MEDFIELD, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Liam Nation Inc
EIN 454790470 · Headquarters: TEWKSBURY, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Liam's Leep Inc
EIN 273580225 · Headquarters: NORWOOD, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Liars & Believers Inc
EIN 270908445 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Liat Chanina Foundation
EIN 020594723 · Headquarters: SHARON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- Libana Inc
EIN 042707809 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Libby Brakeley Memorial Fund Inc
EIN 201589285 · Headquarters: SPRINGFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Liberal Arts Diversity Officers Consortium Incorporated
EIN 823951921 · Headquarters: WILLIAMSTOWN, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Liberal Club Feast of Trinidad Inc
EIN 822757069 · Headquarters: FALL RIVER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Liberal Gun Club Inc
EIN 271970389 · Headquarters: NEWTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Liberal Religious Charitable Society Inc C/o Tim Brennan
EIN 042648889 · Headquarters: BOSTON, MA, USA · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990
- Liberal Religious Educators Association
EIN 223100726 · Headquarters: Bellingham, MA, United States · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990
- Liberated Learners
EIN 461971151 · Headquarters: SUNDERLAND, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Liberian Association of the North Shore
EIN 262577243 · Headquarters: Lynn, MA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Liberian Community of Metropolitan Boston Inc
EIN 010583486 · Headquarters: Roslindale, MA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Liberians for Peace and Reconstruction Inc
EIN 134204181 · Headquarters: Worcester, MA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Liberty Baptist Church of Concord Massachusetts
EIN 863104817 · Headquarters: Bedford, MA, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Liberty Bay Charitable Foundation Inc
EIN 921191071 · Headquarters: BRAINTREE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Liberty Bay Credit Union
EIN 041896000 · Headquarters: BRAINTREE, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Liberty Fleet Foundation
EIN 461629805 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Liberty Hall
EIN 222515774 · Headquarters: SOUTH DENNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Liberty Institute Inc
EIN 335047556 · Headquarters: Taunton, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Liberty Kids Inc
EIN 861373786 · Headquarters: BRAINTREE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Liberty Life and Family Inc
EIN 521779424 · Headquarters: Woburn, MA, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Liberty Mutual Foundation Inc
EIN 141893520 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Liberty Rowing Inc
EIN 352180580 · Headquarters: NEWBURYPORT, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Liberty School PTO Inc
EIN 260837173 · Headquarters: Braintree, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Liberty Street Charitable Foundation Inc
EIN 134197362 · Headquarters: Hingham, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Libertyland Axolotl Rescue
EIN 993771892 · Headquarters: NEW BEDFORD, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Library Creative Drama Inc
EIN 223143606 · Headquarters: East Weymouth, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Library Friends of Oak Bluffs Inc
EIN 274169263 · Headquarters: Oak Bluffs, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Library Improvements Fund for Tomorrow Inc
EIN 010880071 · Headquarters: Wilbraham, MA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Library Land Project Inc
EIN 851224167 · Headquarters: Medway, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Library Trust Fund of Medfield Massachusetts
EIN 043138244 · Headquarters: Medfield, MA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Licensed Private Detectives Association of Massachusetts Inc
EIN 043264582 · Headquarters: STONEHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Licensing Executives Society USA & Canada Inc
EIN 136271591 · Headquarters: WAKEFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Licio Isolani Legacy Inc
EIN 882807537 · Headquarters: BEDFORD, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Lieutenant Harold A Healy Post 222
EIN 046135627 · Headquarters: Norton, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lieutenant Kenny Fowler Memorial Charitable Corpor
EIN 460944214 · Headquarters: Groveland, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Lieutenant Paul J Sullivan Charitable Trust
EIN 237122075 · Headquarters: WATERTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Life 617 Inc
EIN 393922408 · Headquarters: Hyde Park, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Life Changers Initiative International Inc
EIN 814193670 · Headquarters: WALTHAM, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Life Changing Evangelistic Ministries Inc
EIN 043440994 · Headquarters: Boston, MA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N