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
- Antony Tudor Trust Under Clause 4Th C/o Amanda Mckerrow
EIN 136905798 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Anumusicworld Foundation Inc
EIN 994791901 · Headquarters: LAUREL, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Anvil Ministry Inc
EIN 810834928 · Headquarters: Annapolis, MD, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Anxiety & Depression Association of America
EIN 521248820 · Headquarters: Silver Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Any Soldier Inc
EIN 201240385 · Headquarters: HUGHESVILLE, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Anza Animal Acres Rescue Sanctuary Inc
EIN 461333387 · Headquarters: Westminster, MD, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ao Foundation Corporation
EIN 842926967 · Headquarters: Silver Spring, MD, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Aoac International
EIN 530029357 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aoac International
EIN 541620377 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Aoac International
EIN 541627938 · Headquarters: Gaithersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Aoac International
EIN 541627941 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Aoac Research Institute
EIN 541606474 · Headquarters: ROCKVILLE, MD, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990
- AOPA Air Safety Foundation
EIN 526042953 · Headquarters: Frederick, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2010 · Primary form: IRS Form 990
- Apartment Angel Inc
EIN 461055791 · Headquarters: MIDDLETOWN, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Apatchworks Inc
EIN 464266476 · Headquarters: SILVER SPRING, MD, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Apex Network Consolidated Inc
EIN 900437530 · Headquarters: Windsor Mill, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aphl
EIN 521800436 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aplastic Anemia & Mds International Foundation Inc
EIN 521336903 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Apni Sehat Inc
EIN 842017648 · Headquarters: Bethesda, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apollo Homelessness Collaborative Inc
EIN 861545680 · Headquarters: Ellicott City, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Apollos Dream Foundation Inc
EIN 932443223 · Headquarters: Easton, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aposteriori
EIN 932168452 · Headquarters: Leonardtown, MD, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apostle Betty P Peebles Youth Center Inc
EIN 465423212 · Headquarters: Temple Hills, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apostle Paul Gospel Outreach Inc
EIN 873689018 · Headquarters: BOWIE, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apostle Samuel Egbo Foundation Inc
EIN 475122525 · Headquarters: JESSUP, MD, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Apostolic Faith Deliverance Temple Inc
EIN 814065128 · Headquarters: Clinton, MD, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Apostolic Fellowship Conference of Churches
EIN 882930975 · Headquarters: Lanham, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apostolic Ministerial Alliance Inc
EIN 522131159 · Headquarters: Hampstead, MD, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Apostolic Resource Center Inc
EIN 923240019 · Headquarters: Lutherville Timonium, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apov Inc
EIN 371718189 · Headquarters: Fort Washington, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Apoyonline Assoc for Heritage Preservation of the Americas
EIN 263676026 · Headquarters: Rockville, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- App Dev Club
EIN 933692144 · Headquarters: Joppa, MD, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appalachian Farm and Food Alliance Inc
EIN 932056141 · Headquarters: MOUNTAIN LAKE PARK, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appalachian Outreach Mission
EIN 522320812 · Headquarters: SYKESVILLE, MD, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Appalachian Parent Association Inc
EIN 521157064 · Headquarters: OAKLAND, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appalachian State University PAD Prelaw Chapter
EIN 271711555 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appalachian Trail Arms Collectors Inc
EIN 521566073 · Headquarters: Frederick, MD, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Appalachian Wheelchair Athletic Association Inc
EIN 461069105 · Headquarters: windsor mill, MD, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Appcounsel
EIN 934093115 · Headquarters: BETHESDA MARYLAND, MD, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appeal Inc
EIN 811558503 · Headquarters: Upper Marlboro, MD, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990
- Appealing Services
EIN 843478146 · Headquarters: Baltimore, MD, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Appendiceal Cancer Advocacy Network
EIN 010822220 · Headquarters: BETHESDA, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Apple Core of America Inc
EIN 521995699 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apple of My Eye Family Fund Inc
EIN 814731308 · Headquarters: ROCKVILLE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Apple Ridge Ministries
EIN 264584492 · Headquarters: Fairplay, MD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Applegarth Tubman Medicine Hill Preservation and Education Fdn Inc
EIN 320628732 · Headquarters: CHURCH CREEK, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Applejacks Search & Rescue of Southern Maryland Inc
EIN 521875970 · Headquarters: CHarlotte Hall, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Apples for Children Inc
EIN 522358494 · Headquarters: WILLIAMSPORT, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton Regional Community Alliance
EIN 522146547 · Headquarters: Elkton, MD, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Applicators Inc Employee Welfare Benefit Trust
EIN 521888494 · Headquarters: Davidsonville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Applied Computer Security Associate Inc
EIN 521575759 · Headquarters: OLNEY, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Applied Epi Inc
EIN 872222471 · Headquarters: SEVERN, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Apply Word Ministries
EIN 412037605 · Headquarters: Pasadena, MD, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Appna Maryland Inc
EIN 872263205 · Headquarters: CLARKSVILLE, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apprentice Training Inc
EIN 844032934 · Headquarters: LANDOVER, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Approved Basketball Officials of So
EIN 521076036 · Headquarters: UPPER MARLBORO, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appsa North America
EIN 923097029 · Headquarters: Clarksburg, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Apricity Solutions Inc
EIN 841979943 · Headquarters: Potomac, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- April 22Nd Memorial Group Inc
EIN 202227739 · Headquarters: Silver Spring, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aprilmay Organization
EIN 274578342 · Headquarters: Bowie, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Apryl Showers Foundation Inc
EIN 884187717 · Headquarters: Bowie, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apsara Studios Inc
EIN 810745810 · Headquarters: Clinton, MD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Apse Foundation
EIN 541645986 · Headquarters: ROCKVILLE, MD, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Apsu USA Inc
EIN 862289904 · Headquarters: Owings Mills, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aqg Inc
EIN 364514249 · Headquarters: Annapolis, MD, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aqua Culture Swim Team Inc
EIN 455075002 · Headquarters: FOREST HILL, MD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Aqua Dawg Swim Camp Inc
EIN 454543940 · Headquarters: Odenton, MD, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Aqua Kids Tv Inc
EIN 812457208 · Headquarters: Baltimore, MD, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Aqua Squares
EIN 521793173 · Headquarters: Lusby, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aquarian Friends Inc
EIN 520995391 · Headquarters: Lusby, MD, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Aquarium Club of Maryland
EIN 932202859 · Headquarters: ABERDEEN, MD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ar Bancroft Community Development Corporation
EIN 521172466 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ar Landsman Foundation Inc
EIN 136128661 · Headquarters: CABIN JOHN, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ar-rahman Muslim Society
EIN 843835271 · Headquarters: Montgomery Village, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arab American Association for Engineers & Architects Inc
EIN 352332908 · Headquarters: Ellicott City, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arab Society for Computation in Architecture Art and Design Ascaad
EIN 933312278 · Headquarters: OAKLAND, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arab-american Medical Association Incorporated
EIN 521924655 · Headquarters: baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Arabber Preservation Society Inc
EIN 521910968 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Aracelly Inc
EIN 812221748 · Headquarters: La Plata, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Aramide Gives Inc
EIN 933211192 · Headquarters: Laurel, MD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Araminta Freedom Initiative
EIN 454477884 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arbor Dog Foundation Inc
EIN 813301040 · Headquarters: COCKEYSVILLE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Arbutus Recreation & Parks Council
EIN 521071138 · Headquarters: Baltimore, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arbutus Senior Center Council
EIN 521695733 · Headquarters: HALETHORPE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arbutus Volunteer Fire Department of Baltimore County Inc
EIN 520545525 · Headquarters: BALTIMORE, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arc Ministries International Inc
EIN 273420556 · Headquarters: Damascus, MD, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Arc of Carroll County Inc
EIN 520707322 · Headquarters: WESTMINSTER, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arc of Washington County Inc
EIN 520696197 · Headquarters: HAGERSTOWN, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arc Properties Inc
EIN 521509032 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arcadia Volunteer Fire Company Inc
EIN 521132517 · Headquarters: UPPERCO, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2016 · Primary form: IRS Form 990
- Arcadian Fellowship Church Inc
EIN 262651092 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arch and Bruce Brown Foundation Inc
EIN 133782849 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Arch of Knowledge Inc
EIN 831649266 · Headquarters: Camp Springs, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arch Social Community Networks Inc
EIN 811057221 · Headquarters: Baltimore, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Archaeological Research Cooperative Inc
EIN 300339097 · Headquarters: University Park, MD, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Archanagel Riders Charities Inc
EIN 822056107 · Headquarters: Millersville, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Archangel Scholarship Foundation
EIN 271337791 · Headquarters: RIDGE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Archbishop Curley High School Alumni Association Incorporated
EIN 521556170 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Archbishop Francis P Keough Assembly 385 Fourth Degree K of C
EIN 237104476 · Headquarters: Baltimore, MD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Archbishop Michael J Curley Assembly No 383
EIN 331298745 · Headquarters: Beltsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N