Unknown & Unclassified nonprofits in Massachusetts
Unknown & Unclassified nonprofits in Massachusetts. Browse 12,299 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
- Lucas Light Foundation Inc
EIN 273116810 · Headquarters: Scituate, MA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Lucia P Fulton Foundation
EIN 046617090 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lucky Llama Farm Animal Rescue Inc
EIN 872072153 · Headquarters: OAKHAM, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Lucretia Prentiss Bailey Trust of Massachusetts
EIN 042178056 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ludlow Boys and Girls Club Inc
EIN 042089767 · Headquarters: LUDLOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ludlow BPOE 2448
EIN 042479112 · Headquarters: Ludlow, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ludlow Country Club Inc
EIN 041560230 · Headquarters: LUDLOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ludlow Fish & Game Club Inc
EIN 046113372 · Headquarters: LUDLOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ludlow Golden Seniors Club
EIN 042631414 · Headquarters: Ludlow, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ludlow High School Choir Booster Club
EIN 263719463 · Headquarters: Ludlow, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Ludlow High School Class of 2011
EIN 455346710 · Headquarters: Ludlow, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Ludlow Masonic Building Association
EIN 042694010 · Headquarters: LUDLOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ludlow Police Supervisors Union Local 508 Mcop
EIN 853384531 · Headquarters: Ludlow, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ludlow Rotary
EIN 043402907 · Headquarters: LUDLOW, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ludlow Tennis Club Inc
EIN 043050936 · Headquarters: LUDLOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Luk Crisis Center Inc
EIN 042483679 · Headquarters: FITCHBURG, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Luke F Kelley Trust Uwill
EIN 042764707 · Headquarters: HANOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Luna Preservation Society Inc
EIN 223291586 · Headquarters: MEDFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lunenburg Friendly Seniors
EIN 042746906 · Headquarters: Leominster, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lunenburg High School Class of 1973
EIN 471977331 · Headquarters: Lunenburg, MA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Lunenburg Music Aiders Inc
EIN 042921384 · Headquarters: LUNENBURG, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lupercal
EIN 850683889 · Headquarters: Needham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lupus Foundation of New England Inc
EIN 237385576 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Luso-american Credit Union
EIN 046066641 · Headquarters: Peabody, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Luso-american Financial a Fraternal Benefit Society
EIN 237232075 · Headquarters: SOLMERVILLE, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Luso-american Financial a Fraternal Benefit Society
EIN 237232076 · Headquarters: ACUSHNET, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Luso-american Financial a Fraternal Benefit Society
EIN 237232077 · Headquarters: HUDSON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Luso-american Financial a Fraternal Benefit Society
EIN 237232082 · Headquarters: PEABODY, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Luso-american Financial a Fraternal Benefit Society
EIN 237232084 · Headquarters: Peabody, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Luso-american Financial a Fraternal Benefit Society
EIN 237232126 · Headquarters: SOMERVILLE, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lydia E Pinkham Memorial Inc
EIN 042104836 · Headquarters: SALEM, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lyme Disease Resource Center Inc
EIN 463986105 · Headquarters: NORTHAMPTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lynn Business Education Foundation Inc
EIN 042937255 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lynn Business Partnership Inc
EIN 043151100 · Headquarters: LYNN, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lynn Community Health Inc
EIN 042525066 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lynn English High School Scholarship
EIN 222973829 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lynn Hispanic Scholarship Fund Inc
EIN 223245826 · Headquarters: Lynn, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lynn Home for Elderly Persons
EIN 042400070 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lynn Italian American Citizens Club
EIN 046292223 · Headquarters: Lynn, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lynn Lions Club
EIN 046137715 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990
- Lynn Museum and Historical Society Inc
EIN 042269520 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lynn Police Credit Union
EIN 042025425 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Lynn School Administrator's Association
EIN 264030720 · Headquarters: LYNN, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lynn Teachers Credit Union
EIN 041564245 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lynn Yacht Club
EIN 041564300 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lynnfield Art Guild Inc
EIN 852517325 · Headquarters: Lynnfield, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lynnfield Historical Society Incorporated
EIN 046051205 · Headquarters: Lynnfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lynnfield Little League
EIN 043208934 · Headquarters: LYNNFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lynx Society Incorporated
EIN 822146022 · Headquarters: NORTH EASTON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Lyracle
EIN 861582448 · Headquarters: Quincy, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- M a S S F I L C Inc
EIN 043168805 · Headquarters: Arlington, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- M B Holmes Professorship of English Literature
EIN 810770540 · Headquarters: WELLESLEY HILLS, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- M Florence Small Trust C/o Ley & Young Pc
EIN 046034609 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- M I T Soaring Association Inc
EIN 042462848 · Headquarters: Sterling, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- M I T-draper Lab Bridge Club
EIN 043097223 · Headquarters: Medford, MA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- M Macdonaldte Tr Drury High Band
EIN 356734011 · Headquarters: LENOX, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- M Ruth Lee Scholarship Fund
EIN 042773935 · Headquarters: PRINCETON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- M U S a Inc
EIN 863353050 · Headquarters: ROSLINDALE, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- M3 Cycling
EIN 461978335 · Headquarters: Millis, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Ma & Nne Laborers District Council Charitable Trust
EIN 393959602 · Headquarters: HOPKINTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ma Assoc for Professional Law Enforcement
EIN 821021163 · Headquarters: Westford, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ma Judges Association
EIN 843392522 · Headquarters: Dracut, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ma Society of Otolaryngology Head & Neck Surgery Inc
EIN 042991131 · Headquarters: SOUTH DARTMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ma State Legislative Board C/o Matthew Cartier
EIN 043144154 · Headquarters: WRENTHAM, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maayan Inc
EIN 043169631 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Macjannet Foundation Inc
EIN 060849139 · Headquarters: WELLESLEY HILLS, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mack Industrial School
EIN 046032773 · Headquarters: SALEM, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- MacPherson Fund Inc
EIN 046043096 · Headquarters: Dover, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Madaline F Fleming Scholarship Fund
EIN 043014864 · Headquarters: NEEDHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Madison Circle Improvement Society
EIN 042609843 · Headquarters: Greenfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Madison Park Career Tech Foundation Inc
EIN 852538003 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Maeve North Central Ma
EIN 871652291 · Headquarters: Sterling, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Maga Action Inc
EIN 921057815 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Magic Garden Inc
EIN 042762641 · Headquarters: LINCOLN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Magic Years School Inc
EIN 042529275 · Headquarters: MANCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Magnolia Beach Corporation
EIN 042171876 · Headquarters: Magnolia, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Magnolia Bike Club Inc
EIN 611720402 · Headquarters: GLOUCESTER, MA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Magnolia Historical Society Inc
EIN 222619953 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Magnolia Library Center Inc
EIN 237089725 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- MAHAMS Inc
EIN 043135542 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mahasatipatthana Meditation Center Inc
EIN 113123945 · Headquarters: Malden, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mahkeenac Water Company Inc
EIN 043359194 · Headquarters: STOCKBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Maine Chapter of the American Physical Therapy Association Inc
EIN 010371074 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maine Conclave No 1 Red Cross of Constantine
EIN 113840516 · Headquarters: Lynn, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maine Insurance Guaranty Association
EIN 237292624 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Maine Yankee Atomic Power Company Employee Welfare Trust
EIN 010456644 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Make America Great Again Policies Inc
EIN 871256200 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Make Change for Change
EIN 461669683 · Headquarters: franklin, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Make Elections Great Again
EIN 861539007 · Headquarters: BEVERLY, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Make It in America Education Fund Inc C/o Verdolino & Lowey Pc
EIN 413602286 · Headquarters: FOXBOROUGH, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Make It in America Inc C/o Verdolino & Lowey Pc
EIN 413603211 · Headquarters: FOXBOROUGH, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Malcolm Ross & I Teri Brock Charitable Trust Matthew Ross Trustee
EIN 237423639 · Headquarters: BELMONT, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Malcolm Smith Charitable Trust
EIN 043133772 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Malden Anglers Association Inc
EIN 043066088 · Headquarters: Saugus, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Malden Chamber of Commerce
EIN 041574350 · Headquarters: MALDEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Malden Chapt No 1505 Women of the Moose
EIN 237132511 · Headquarters: MALDEN, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Malden Education Association Inc
EIN 237274469 · Headquarters: MALDEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Malden Emergency Center Inc
EIN 046191400 · Headquarters: Danvers, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Malden Flesh Noir Soccer Team Association
EIN 300626946 · Headquarters: EAST BOSTON, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Malden Lodge No 1910 Loyal Order of Moose
EIN 042299415 · Headquarters: Malden, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990