Nonprofits in Maryland
Nonprofits in Maryland. Browse 47,413 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
- Boggs Disharoon Am Legion Aux Unit 123 Inc
EIN 800478757 · Headquarters: BERLIN, MD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boggs Disharoon American Legion Post 123
EIN 520886530 · Headquarters: BERLIN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bogoso Area Township Association
EIN 460869301 · Headquarters: SILVER SPRING, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Bogoso Augusco Past Students Association-north America
EIN 811842038 · Headquarters: SILVER SPRING, MD, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Bogyawe Area Foundation for Accelerated Development Inc
EIN 812794946 · Headquarters: HYATTSVILLE, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bohemia Bay Yacht Club C/o Barbara Kirk
EIN 522198462 · Headquarters: CHESAPEAKE CITY, MD, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Bohemia Manor High School Band Boosters
EIN 364769449 · Headquarters: Chesapeake City, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bok Inc
EIN 333440512 · Headquarters: POTOMAC, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bold Beautiful Brilliant Girls Youth Empowerment Group
EIN 842105174 · Headquarters: LANHAM, MD, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Boldly Crowned
EIN 825129542 · Headquarters: Gaithersburg, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boldnesss Marriage Ministries Inc
EIN 872958330 · Headquarters: Ellicott City, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bolechow Jewish Heritage Society
EIN 113804934 · Headquarters: Bethesda, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bolicc Inc
EIN 873088219 · Headquarters: Waldorf, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boltcutters Ministries International Inc
EIN 522131445 · Headquarters: Laurel, MD, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Bolton Hill Community Association Inc
EIN 823446996 · Headquarters: BALTIMORE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bolton Hill Nursery Inc
EIN 521211490 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bolton House Resident Association Inc
EIN 843631564 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Bolton Park Neighbors Inc
EIN 522272672 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bolton Swim and Tennis Club
EIN 520993066 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boma Prize for Africa Inc
EIN 992136938 · Headquarters: LANHAM, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bome Area Development Association -Washington Metropolitan Area USA
EIN 822822570 · Headquarters: GERMANTOWN, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bomi Certification Inc
EIN 833263066 · Headquarters: ANNAPOLIS, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Bon Samaritain Inc
EIN 853715601 · Headquarters: Silver Spring, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bon Secours - Venice Healthcare Corporation
EIN 650597937 · Headquarters: Marriottsville, MD, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Bon Secours Baltimore Community Works Inc
EIN 521732800 · Headquarters: Baltimore, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bon Secours Baltimore Development Inc
EIN 760785344 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bon Secours Baltimore Health Corporation
EIN 800728893 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Bon Secours Baltimore Health System Foundation Inc
EIN 383843816 · Headquarters: Baltimore, MD, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990
- Bon Secours Community Health Services Inc
EIN 521909599 · Headquarters: BALTIMORE, MD, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Bon Secours Cottage Health Services
EIN 382395595 · Headquarters: Marriottsville, MD, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Bon Secours Cottage Health Services
EIN 383404533 · Headquarters: Marriottsville, MD, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Bon Secours Facilities Inc
EIN 521301090 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Bon Secours Holy Family Regional Health System Inc
EIN 251799048 · Headquarters: Marriottsville, MD, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Bon Secours Housing Ii Inc
EIN 521543174 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bon Secours Housing Inc
EIN 521442707 · Headquarters: BALTIMORE, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bon Secours Inc
EIN 521301091 · Headquarters: MARRIOTTSVILLE, MD, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Bon Secours of Michigan Foundation
EIN 382934100 · Headquarters: Marriottsville, MD, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Bon Secours Providers Inc
EIN 521301089 · Headquarters: Marriottsville, MD, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Bon Secours St Joseph Home Health Agency Inc
EIN 650301481 · Headquarters: Marriottsville, MD, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Bon Secours Venice Hospital Foundation Inc
EIN 592080629 · Headquarters: Marriottsville, MD, US · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Bonambufei Development and Humanitarian Association Diaspora
EIN 993638533 · Headquarters: FORT MEADE, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bond Educational Group
EIN 844156572 · Headquarters: SILVER SPRING, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bond Mill Pto
EIN 450593580 · Headquarters: Laurel, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bond Servants Inc
EIN 522374468 · Headquarters: CAMBRIDGE, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Bondage to Grace Connections
EIN 815269095 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bones Gate Academic Foundation Inc
EIN 815042715 · Headquarters: Chevy Chase, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bonfire Enrichments Inc
EIN 820700333 · Headquarters: BETHESDA, MD, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Boniface Animal Rescue Corporation
EIN 463919512 · Headquarters: Fort Washington, MD, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bonnie Branch Music Boosters
EIN 352346688 · Headquarters: Ellicott City, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bonnie Brook Improvement Association Inc
EIN 521123975 · Headquarters: Cambridge, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bonnie Lewin Memorial Fund for the Homel
EIN 874391738 · Headquarters: CHEVY CHASE, MD, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Books and Boxing
EIN 743211494 · Headquarters: gaithersburg, MD, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Books Bears & Bonnets Inc
EIN 522209281 · Headquarters: Bethesda, MD, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Books for International Goodwill Foundation Inc
EIN 300014739 · Headquarters: Annapolis, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Books from Beau Inc
EIN 843378305 · Headquarters: Frederick, MD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Books to Brushes
EIN 854155245 · Headquarters: Silver Spring, MD, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Boomer Esiason Foundation
EIN 113142753 · Headquarters: BETHESDA, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boomer Policy Group
EIN 454761130 · Headquarters: Silver Spring, MD, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boomerang Fund for Artists Inc
EIN 043760294 · Headquarters: Rockville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Boomers Inc
EIN 872346270 · Headquarters: Oakland, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boonsboro Ambulance and Rescue Service
EIN 521259616 · Headquarters: BOONSBORO, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boonsboro Area Athletic Association
EIN 522053987 · Headquarters: BOONSBORO, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boonsboro Area Boys Basketball League Inc
EIN 320351495 · Headquarters: HAGERSTOWN, MD, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Boonsboro Athletic Boosters Inc
EIN 521816716 · Headquarters: BOONSBORO, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Boonsboro Ffa Alumni
EIN 800905759 · Headquarters: Hagerstown, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boonsboro Gridiron Club Inc
EIN 833442597 · Headquarters: Knoxville, MD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Boonsboro Historical Society Inc
EIN 521085822 · Headquarters: BOONSBORO, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boonsboro Lions Foundation Inc
EIN 521677552 · Headquarters: Boonsboro, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Boonsboro Middle School Pto Inc
EIN 813967937 · Headquarters: Boonsboro, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boonsboro Senior High School Band Boosters Inc
EIN 237346094 · Headquarters: BOONSBORO, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Boonsboro Sports Club Inc
EIN 275123785 · Headquarters: BOONSBORO, MD, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Boonsboro Town Alliance
EIN 923237966 · Headquarters: BOONSBORO, MD, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boost Her World International Inc
EIN 465362268 · Headquarters: burtonsville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bootblack Brigade
EIN 273929710 · Headquarters: Baltimore, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Bootsie Men Women & Children Foundation
EIN 262889679 · Headquarters: New Market, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Bootstrap Press Inc
EIN 521205925 · Headquarters: BETHESDA, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Bora Bunch Scholarship Fund
EIN 923109268 · Headquarters: FT WASHINGTON, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Borderless Minds
EIN 822767944 · Headquarters: Nottungham, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Boring Community Association Inc
EIN 845073474 · Headquarters: Boring, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Boring Volunteer Fire Company Inc
EIN 521097640 · Headquarters: Boring, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2016 · Primary form: IRS Form 990
- Born 2 Swim Inc
EIN 934094099 · Headquarters: Middletown, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Born Again Inc
EIN 462401746 · Headquarters: OWINGS MILLS, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Born Free USA United with API
EIN 946187633 · Headquarters: Silver Spring, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Born Overcomers Inc
EIN 471374846 · Headquarters: Brandywine, MD, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Born to Win Inc
EIN 870961226 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Born2love
EIN 842419271 · Headquarters: Gaithersburg, MD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Bosom Buddies Charities Inc
EIN 205944764 · Headquarters: STEVENSVILLE, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bossak-heilbron Charitable Foundation
EIN 133862827 · Headquarters: POTOMAC, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Bosserman Center for Conflict Resolution
EIN 522099354 · Headquarters: Salisbury, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- BOSSIE Social Enterprises Ltd
EIN 853006949 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bossmen Academy Inc
EIN 461809025 · Headquarters: Forestville, MD, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Boston Courts Community Association
EIN 822160926 · Headquarters: Dundalk, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Boston Foods Inc
EIN 474758923 · Headquarters: Potomac, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Boston Marathon Relief Fund Inc C/o Kenneth M Bullen Jr
EIN 462737558 · Headquarters: PARKTON, MD, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990
- Boston Terrier Club of Maryland Rescue Trust
EIN 201691669 · Headquarters: Baltimore, MD, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Boston-jerusalem Charity Fund
EIN 030583341 · Headquarters: BALTIMORE, MD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Botanical Art Society of the National Capital Region Inc
EIN 263078588 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Botf Inc
EIN 464123592 · Headquarters: Baltimore, MD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bottom Line Trust
EIN 270555049 · Headquarters: Lexington Park, MD, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Bou Family Foundation Inc
EIN 521549739 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF