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
- Our Heavenly Cause Foundation Inc
EIN 821163104 · Headquarters: FREDERICK, MD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Our House Inc
EIN 521679448 · Headquarters: BROOKEVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Hub Collective Inc
EIN 331311456 · Headquarters: Hagerstown, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Jewish Recovery Inc
EIN 883811030 · Headquarters: Baltimore, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Journey Through Inc
EIN 811900060 · Headquarters: Silver Spring, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Our Joyful Noise Baltimore Inc
EIN 850842997 · Headquarters: Baltimore, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Our Kids Matter Foundation of Maryland Inc
EIN 205407374 · Headquarters: Bethesda, MD, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Our Kids Read Association Inc
EIN 833401365 · Headquarters: LAUREL, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Lady of Apostles Secondary School Alumni Assoc North Am
EIN 843648324 · Headquarters: SILVER SPRING, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Lady of Bethesda Retreat Center
EIN 522195083 · Headquarters: Bethesda, Maryland, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990
- Our Lady of Fatima and St Francis High Schools Alumni Association In
EIN 311538869 · Headquarters: Hyattsvile, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Lady of Mt Carmel Council No 2452 Charities Inc
EIN 861169930 · Headquarters: Essex, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Our Lady of the Woods Corporation
EIN 521011508 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Lady of Victory Council 16104
EIN 473546859 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Ladys Center Inc
EIN 237413452 · Headquarters: Ellicott City, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Our Last Straw Inc
EIN 831123690 · Headquarters: POTOMAC, MD, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Our Legacy
EIN 900510167 · Headquarters: Windsor Mill, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Little Jewels Inc
EIN 263022809 · Headquarters: MOUNT AIRY, MD, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Our Method
EIN 845175816 · Headquarters: CLINTON, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Our Mission Inc
EIN 854334910 · Headquarters: Woodbine, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Money Place Inc
EIN 562306119 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Mothers Land
EIN 853516344 · Headquarters: BALTIMORE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Our One Nation Under God Inc
EIN 273363387 · Headquarters: Fallston, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Our P3 Project Inc
EIN 273496903 · Headquarters: Bowie, MD, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Our Place Waldorf Inc
EIN 463378297 · Headquarters: Waldorf, MD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990
- Our Ravens Roost 94 Inc
EIN 474768559 · Headquarters: Glen Burnie, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Right Our Life Youth Empowerment Initiative Inc
EIN 842472381 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Sisters Circle
EIN 931901019 · Headquarters: Waldorf, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Sons Rise Inc
EIN 872864049 · Headquarters: Clinton, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Spirit Inc
EIN 205098310 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Our Sprout Inc
EIN 475228129 · Headquarters: WESTMINSTER, MD, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Our Time
EIN 273285802 · Headquarters: GAITHERSBURG, MD, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990
- Our Town Theatre Inc
EIN 522089675 · Headquarters: OAKLAND, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Victorious City Inc
EIN 470950637 · Headquarters: BALTIMORE, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Our Village Our World
EIN 271278883 · Headquarters: Landover, MD, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Our Village Trust Inc
EIN 522212592 · Headquarters: Rockville, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Our Voices Matter Maryland Inc
EIN 472376040 · Headquarters: Silver Spring, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Our Votes Matter - Maryland Inc
EIN 472380284 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Our Zero Waste Future Incorporated
EIN 881264725 · Headquarters: Baltimore, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ourcare Inc
EIN 455345598 · Headquarters: Lanham, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ourspace World Inc
EIN 611663030 · Headquarters: Bowie, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Out Came the Sun Foundation Inc
EIN 262113448 · Headquarters: Rockville, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Out Da Box Ministries Inc
EIN 141968866 · Headquarters: WINDSOR MILL, MD, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Out for Justice Inc
EIN 452482209 · Headquarters: Baltimore, MD, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Out of Bondage Ministries Inc
EIN 010816557 · Headquarters: Baltimore, MD, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Out of County Inner City Org
EIN 471628651 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Outcast Food Network
EIN 822848271 · Headquarters: Baltimore, MD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Outcasts of Cumberland Maryland
EIN 521321857 · Headquarters: Cumberland, MD, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Outcats and Underdogs
EIN 991945113 · Headquarters: Baltimore, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Outdoor Nursery School Inc
EIN 520679011 · Headquarters: CHEVY CHASE, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Outdoor Sports Program Inc
EIN 522291786 · Headquarters: Williamsport, MD, US · Youth Development · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Outer Haven Foundation Inc
EIN 883505988 · Headquarters: Chestertown, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Outerarts Maryland Inc
EIN 472286642 · Headquarters: CHESTERTOWN, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- OuterArtsInc
EIN 274284348 · Headquarters: Chestertown, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990
- Outlaw Kitties Trap Neuter Return & Rescue Corporation
EIN 352433311 · Headquarters: Hyattsville, MD, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Outlaws Unlimited Inc Attn David Long
EIN 521816658 · Headquarters: BALTIMORE, MD, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Outnumbered Inc
EIN 333588659 · Headquarters: Rockville, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Outoftheblackbox Theatre Company
EIN 223915514 · Headquarters: Greenbelt, MD, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Outrageously Good Lyfe Foundation
EIN 880572463 · Headquarters: Perry Hall, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Outreach Song and Dance Inc
EIN 455621914 · Headquarters: Silver Spring, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Outreach to Mainland China Inc
EIN 454445353 · Headquarters: Westminster, MD, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Outstanding Veterans Inc
EIN 833348393 · Headquarters: BALTIMORE, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Outstretched Arms Inc
EIN 473305121 · Headquarters: Hanover, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ovaherero People S Memorial & Reconstruction Foundation Inc
EIN 932379740 · Headquarters: Silver Spring, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oven Inc
EIN 474959763 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Overcomers Care International Inc
EIN 851114620 · Headquarters: Upper Marlboro, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Overcomers Church of Christ International
EIN 383804830 · Headquarters: Laurel, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Overcomers Fellowship Ministries Inc
EIN 814194350 · Headquarters: Frederick, MD, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Overcomers Journey Through Scriptural Prayers Ministries
EIN 934193582 · Headquarters: TAKOMA PARK, MD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Overcoming Abuse Through Healing Inc
EIN 862579737 · Headquarters: Glen Burnie, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Overcoming Poverty Together
EIN 272880301 · Headquarters: Owings Mills, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- OVERDOSE FREE AMERICA INC Association for Elite Athletes Individual Success
EIN 832614865 · Headquarters: Towson, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Overflow Cafe Ministries
EIN 861632507 · Headquarters: CAMBRIDGE, MD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Overlea Artsfest Inc
EIN 844996323 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Overlea Community Association Inc
EIN 521775832 · Headquarters: BALTIMORE, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Overlea Crowd Reunion
EIN 300674228 · Headquarters: Bel Air, MD, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Overlea Fullerton Professional and Business Association Inc
EIN 134250260 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Overlea Fullerton Senior Center Council
EIN 521556524 · Headquarters: NOTTINGHAM, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Overlea Homes Inc
EIN 522305067 · Headquarters: BALTIMORE, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Overlea Sewer Consortium
EIN 833399112 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Overlook Homeowners Association Inc
EIN 521321313 · Headquarters: Cockeysville, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Overperform
EIN 844929272 · Headquarters: Upper Marlboro, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Oversea Hoa Hao Buddhist Congregational Church Inc
EIN 611740579 · Headquarters: Silver Spring, MD, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Overseas Cantonese Youth Association
EIN 473287858 · Headquarters: Rockville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Overseas Friends of Uesi USA
EIN 311796868 · Headquarters: SILVER SPRING, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Overseas New Immigrant Non-fiction Literature Research Association
EIN 392139190 · Headquarters: Potomac, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Overseas Young Chinese Forum
EIN 043461607 · Headquarters: Rockville, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Overtime Grind Elite Inc
EIN 395005912 · Headquarters: Brunswick, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ovom Girls Alumni Association Inc
EIN 800278995 · Headquarters: Silver Spring, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Owen Brown Community Association Inc
EIN 521020415 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Owen Community Healthcare Center
EIN 465213766 · Headquarters: Silver Spring, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Owen M Johnson Family Foundation
EIN 521513303 · Headquarters: POTOMAC, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Owensville Primary Care Inc
EIN 521020937 · Headquarters: West River, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Owerri Girls Secondary School
EIN 810834907 · Headquarters: GAITHERSBURG, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Owerri Peopless Association of Baltimore Inc
EIN 454717457 · Headquarters: ESSEX, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Owings Mills Corporate Roundtable Inc
EIN 522028883 · Headquarters: OWINGS MILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Owings Mills Elementary School Parent Teacher Organization
EIN 832926568 · Headquarters: Owings Mills, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Owings Mills High School Ptsa
EIN 521160519 · Headquarters: Owings Mills, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Owings Mills High School Sports Boosters Inc
EIN 261990050 · Headquarters: OWINGS MILLS, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Owings Mills Recreation & Parks Council
EIN 521885781 · Headquarters: Reisterstown, MD, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ