Nonprofits in Connecticut
Nonprofits in Connecticut. Browse 26,993 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
- Moms Club
EIN 260085157 · Headquarters: Bethel, CT, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Moms Club
EIN 262023413 · Headquarters: Amston, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Moms Club
EIN 300261935 · Headquarters: Ridgefield, CT, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Moms Club
EIN 300563697 · Headquarters: Durham, CT, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Moms Club
EIN 320253992 · Headquarters: Old Lyme, CT, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Moms Club
EIN 320384702 · Headquarters: Brookfield, CT, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Moms Club
EIN 320418457 · Headquarters: Norwalk, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moms Club
EIN 342054609 · Headquarters: East Hampton, CT, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Moms Club
EIN 352304568 · Headquarters: Guilford, CT, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Moms Club
EIN 352333408 · Headquarters: Salem, CT, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Moms Club
EIN 364617764 · Headquarters: West Hartford, CT, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Moms Club
EIN 364638087 · Headquarters: East Lyme, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moms Club
EIN 431968721 · Headquarters: Stamford, CT, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Moms Club
EIN 431971033 · Headquarters: GLASTONBURY, CT, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Moms Club
EIN 431971036 · Headquarters: Stamford, CT, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Moms Club
EIN 431971046 · Headquarters: Fairfield, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Moms Club
EIN 460489695 · Headquarters: Ellington, CT, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Moms Club
EIN 472022463 · Headquarters: Botsford, CT, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Moms Club
EIN 510520453 · Headquarters: Glastonbury, CT, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Moms Club
EIN 510520456 · Headquarters: Wallingford, CT, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Moms Club
EIN 510520457 · Headquarters: Groton, CT, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Moms Club
EIN 510520460 · Headquarters: Colchester, CT, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Moms Club
EIN 510585928 · Headquarters: Trumbull, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Moms Club
EIN 510594440 · Headquarters: West Hartford, CT, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Moms Club
EIN 510594441 · Headquarters: Ridgefield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moms Club
EIN 510594442 · Headquarters: Easton, CT, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Moms Club
EIN 510594448 · Headquarters: Fairfield, CT, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Moms Club
EIN 510612757 · Headquarters: Norwalk, CT, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Moms Club
EIN 542171357 · Headquarters: Plainfield, CT, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Moms Club
EIN 542171393 · Headquarters: dayville, CT, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Moms Club
EIN 550855574 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Moms Club
EIN 550901162 · Headquarters: Moodus, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Moms Club
EIN 550911487 · Headquarters: Milford, CT, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Moms Club
EIN 562512196 · Headquarters: Woodstock, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Moms Club
EIN 562512204 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moms Club
EIN 562555336 · Headquarters: Orange, CT, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Moms Club
EIN 562555349 · Headquarters: Bristol, CT, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Moms Club
EIN 731679116 · Headquarters: Vernon, CT, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Moms Club
EIN 812659256 · Headquarters: Gales Ferry, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moms Club
EIN 831191102 · Headquarters: Rocky Hill, CT, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Moms Club
EIN 831702846 · Headquarters: Southbury, CT, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Moms Club
EIN 854251356 · Headquarters: Moodus, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moms Club
EIN 880878463 · Headquarters: VERNON, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moms Club
EIN 912128603 · Headquarters: Pawcatuck, CT, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Moms Club
EIN 912129007 · Headquarters: Greenwich, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moms Club
EIN 912129019 · Headquarters: Milford, CT, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Moms Club
EIN 912129028 · Headquarters: MANCHESTER, CT, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Moms Club
EIN 912129034 · Headquarters: Shelton, CT, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Moms Club
EIN 912129039 · Headquarters: Suffield, CT, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Moms Club
EIN 912129046 · Headquarters: New Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Moms Club
EIN 912129050 · Headquarters: Brookfield, CT, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Moms Club
EIN 912129058 · Headquarters: Stamford, CT, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Moms Club
EIN 912158466 · Headquarters: Waterford, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Moms for Liberty Hartford County Ct
EIN 922050914 · Headquarters: Simsbury, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Moms for Liberty Litchfield Ct
EIN 933774393 · Headquarters: WATERTOWN, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Moms in Security Inc (Misgo)
EIN 881117119 · Headquarters: WESTPORT, CT, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Moms the Fund for Mothers with Young Children Inc
EIN 030603732 · Headquarters: BLOOMFIELD, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Money Marketeers of New York University Inc
EIN 136167899 · Headquarters: Greenwich, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Monitor My Health Inc
EIN 814498882 · Headquarters: HAMDEN, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monk Bloodline Heritage Connection
EIN 921987474 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monk Youth Jazz And STEAM Collective Inc
EIN 823702872 · Headquarters: New Haven, CT, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monkeys Pack Inc
EIN 812476154 · Headquarters: MANCHESTER, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monks of Norcia Foundation
EIN 020514077 · Headquarters: NORWALK, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monroe & Florence Nash Foundation Inc
EIN 136888050 · Headquarters: WOODBRIDGE, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Monroe Arts Council Inc
EIN 061027862 · Headquarters: MONROE, CT, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Monroe Center Cemetery Association
EIN 066047306 · Headquarters: BRIDGEPORT, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monroe Chamber of Commerce Inc
EIN 060944386 · Headquarters: Monroe, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monroe Education Foundation Inc
EIN 273144723 · Headquarters: MONROE, CT, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Monroe Elementary Parent Teacher Organization Inc
EIN 061056689 · Headquarters: Monroe, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Monroe First Foundation Inc
EIN 831502286 · Headquarters: Monroe, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monroe Historical Society Incorporated
EIN 066067831 · Headquarters: Monroe, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monroe Lacrosse Association Inc
EIN 263830761 · Headquarters: Monroe, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Monroe Land Trust and Tree Conservancy Inc
EIN 451674065 · Headquarters: Monroe, CT, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Monroe Lions Charities Inc
EIN 452043192 · Headquarters: Monroe, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monroe Little League
EIN 521286706 · Headquarters: MONROE, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monroe Little Lions Cheerleading Inc
EIN 874324101 · Headquarters: MONROE, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monroe Middle School Pto
EIN 061079195 · Headquarters: Monroe, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monroe Playground Foundation Inc C/o Michael F Ganino
EIN 825410863 · Headquarters: MONROE, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monroe Public School Parents Council Inc
EIN 273761528 · Headquarters: Monroe, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monroe Scholarship Fund Inc
EIN 061289753 · Headquarters: Monroe, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monroe Seniors Benefit Fund Inc
EIN 061371750 · Headquarters: Monroe, CT, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Monroe Soccer Club Inc
EIN 061356213 · Headquarters: Monroe, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monroe Summer Orchestra Inc
EIN 392628716 · Headquarters: Monroe, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monroe Travel Basketball Inc
EIN 475448045 · Headquarters: Monroe, CT, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Monroe Volunteer Fire Department # 1 Inc
EIN 061015524 · Headquarters: MONROE, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monrovia Football Academy Inc
EIN 473279465 · Headquarters: AVON, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monsignor Bojnowski Manor Inc
EIN 060907212 · Headquarters: NEW BRITAIN, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Montage Initiative Inc
EIN 270610833 · Headquarters: Milford, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monte Marine Foundation Ltd
EIN 833023932 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Montessori Community School at Brookfield Inc
EIN 061617933 · Headquarters: BROOKFIELD, CT, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Montessori Discovery School Inc
EIN 061309852 · Headquarters: NORWICH, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montessori Parent Teacher Community at Annie Fisher Mptc
EIN 352371201 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Montessori School of Greater Hartford Inc
EIN 060804807 · Headquarters: WEST HARTFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montessori School on Edgewood Inc
EIN 203050073 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montessori Schools of Connecticut
EIN 881425828 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Montgomery Masonic Temple Association Inc
EIN 060884914 · Headquarters: West Cornwall, CT, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Montowese Health Care Center Memorial Trust
EIN 223093751 · Headquarters: North Haven, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Montowese Volunteer Fire Association
EIN 222843163 · Headquarters: North Haven, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Montville American Legion Baseball Inc
EIN 421761938 · Headquarters: Oakdale, CT, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Montville Animal Welfare Initiative Inc
EIN 332699566 · Headquarters: Oakdale, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ