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
- Campbell Foundation Inc
EIN 520794348 · Headquarters: TIMONIUM, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Campers Diamond Club
EIN 393660540 · Headquarters: CUMBERLAND, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Campexcel
EIN 134298014 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Campower for All
EIN 814067438 · Headquarters: Crofton, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Campus Cabana Inc
EIN 521234284 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Campus Hills Community Association Inc
EIN 521669717 · Headquarters: Towson, MD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Campus Scoop Inc
EIN 934481266 · Headquarters: Lanham, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camrh Ministries
EIN 842735092 · Headquarters: Annapolis, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camyouth Inc
EIN 822880988 · Headquarters: Silver Spring, MD, USA · Crime & Legal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Can Dream Foundation Inc
EIN 273065540 · Headquarters: Hanover, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Can Foundation
EIN 933841614 · Headquarters: DISTRICT HEIGHTS, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Can Help Somebody Inc
EIN 992126541 · Headquarters: Bowie, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Can Obiejemba Family Foundation Inc
EIN 853976022 · Headquarters: Fulton, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Can We Talk Children Resource Foundation Inc
EIN 874475593 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Can-md
EIN 812022512 · Headquarters: Derwood, MD, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Canady Scholar Athlete Award Inc
EIN 874727936 · Headquarters: Upper Marlboro, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cancer Connection Resource Center Inc
EIN 814109274 · Headquarters: Upper Marlboro, MD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cancer Plus One Corporation
EIN 474499970 · Headquarters: Upper Marlboro, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cancer Support Community-delmarva Inc
EIN 522082199 · Headquarters: SALISBURY, MD, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990
- Cancer Support Foundation Inc
EIN 203112832 · Headquarters: ELLICOTT CITY, MD, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cancer Support Group of Southern Maryland Inc
EIN 260395652 · Headquarters: Hollywood, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cancer Tried It Inc
EIN 842965053 · Headquarters: owings mills, MD, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cancer Warriors Inc
EIN 853160269 · Headquarters: JOPPA, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cancerhawk Foundation Inc
EIN 453968168 · Headquarters: ROCKVILLE, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Cancerve Inc
EIN 205940422 · Headquarters: ELLICOTT CITY, MD, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Candace International Inc
EIN 832626576 · Headquarters: Silver Spring, MD, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Candlelight Productions Inc
EIN 934144582 · Headquarters: Ijamsville, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Candy Cup Foundation Inc
EIN 870978799 · Headquarters: Fulton, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Canes and Scooters Incorporated
EIN 352355494 · Headquarters: Essex, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Canine Corp Dog Sanctuary Inc
EIN 270795390 · Headquarters: Brandywine, MD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canine Humane Network
EIN 475004585 · Headquarters: COLUMBIA, MD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Canine Training Association Inc
EIN 521872558 · Headquarters: BELTSVILLE, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Canisius College PAD Prelaw Chapter
EIN 943103901 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cannabis Health Service Organization Inc
EIN 880536322 · Headquarters: Severn, MD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Canoe Cruisers Association of Greater Washington D C Inc
EIN 546152430 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canopy Ethioipa Inc
EIN 270688373 · Headquarters: Silver Spring, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cant B Stopt
EIN 862836881 · Headquarters: Aberdeen, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cantate Chamber Singers Inc
EIN 521447309 · Headquarters: TAKOMA PARK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Canton Community Association Inc
EIN 522236659 · Headquarters: Baltimore, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Canton Kayak Club Inc
EIN 161623171 · Headquarters: Cockeysville, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cantonese School of Greater Washington
EIN 461264881 · Headquarters: Rockville, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cantors Assembly Foundation Inc C/o Fedder & Garten Pa
EIN 521103500 · Headquarters: OWINGS MILLS, MD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Caobas Foundation
EIN 465722229 · Headquarters: Silver Spring, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capable Futures for World Organization Inc
EIN 934704537 · Headquarters: BURTONSVILLE, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capable Pediatric Healthcare
EIN 834413844 · Headquarters: BRANDYWINE, MD, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Capacitybay
EIN 834693573 · Headquarters: LARGO, MD, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Cape Conservation Corps
EIN 473745740 · Headquarters: Annapolis, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cape Foundation Inc
EIN 260692188 · Headquarters: COCKEYSVILLE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cape St Claire Business & Lot Owners As
EIN 521830883 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cape St Claire Elementary School PTO Corporation
EIN 521738635 · Headquarters: Annapolis, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cape St Claire Garden Club
EIN 813217549 · Headquarters: Annapolis, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cape St Claire Recreation Council Inc
EIN 521769927 · Headquarters: Arnold, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cape St Claire Swim Club Inc
EIN 520888272 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Cape St Claire Vol Fire Co Inc
EIN 526048769 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Capital Ai Club Inc
EIN 395044506 · Headquarters: Rockville, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital Aikido Federation
EIN 923156654 · Headquarters: HAGERSTOWN, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Capital Aikikai Inc
EIN 521339454 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Capital Animal Rescue &
EIN 863461540 · Headquarters: POTOMAC, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Capital Area Biospace
EIN 812486186 · Headquarters: Gaithersburg, MD, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Capital Area Christian Homeschool Group
EIN 830974497 · Headquarters: Crofton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital Area Guide Dog Users
EIN 814036043 · Headquarters: POTOMAC, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital Area Light Flyers Eaa Ultralight Chapter 20 Corporation
EIN 862786855 · Headquarters: Westminster, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital Area Rainbowlers Association
EIN 521937233 · Headquarters: GERMANTOWN, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Capital Area Soaring Association
EIN 522439519 · Headquarters: Germantown, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital Bookshare Inc
EIN 270200290 · Headquarters: Chevy Chase, MD, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Capital Bridge Foundation
EIN 414447618 · Headquarters: CHEVY CHASE, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital Camps
EIN 521515202 · Headquarters: Rockville, MD, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Capital Cause
EIN 271342153 · Headquarters: Bowie, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990
- Capital Cichlid Association Inc
EIN 651274745 · Headquarters: Forest Hill, MD, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Capital Cichlid Association Incorporated
EIN 863364340 · Headquarters: Olney, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital City Cultural Arts District Annapolis Arts District
EIN 271125570 · Headquarters: Annapolis, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Capital Classical Concerts Inc
EIN 992101962 · Headquarters: Derwood, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Capital Cruzers Inc
EIN 262122452 · Headquarters: Rockville, MD, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Capital Digestive Research Institute Inc
EIN 921636433 · Headquarters: CHEVY CHASE, MD, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Capital Dog Training Club of Washington Dc Inc
EIN 237400896 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Capital Edge Theater Inc
EIN 393038542 · Headquarters: FT WASHINGTON, MD, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Capital Finance Branch Inc
EIN 743181688 · Headquarters: Upper Marlboro, MD, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Capital for Children Inc
EIN 260490155 · Headquarters: Bethesda, MD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Capital Hang Gliding & Paragliding Association Inc
EIN 813190567 · Headquarters: Bethesda, MD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Capital Komedy Theater Company
EIN 922547579 · Headquarters: ROCKVILLE, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Capital Mar Va Environmental Balancing Bureau
EIN 237249458 · Headquarters: UPPER MARLBORO, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Capital Mini Register Ltd
EIN 521911142 · Headquarters: BROOKEVILLE, MD, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Capital Music Access Inc
EIN 843047995 · Headquarters: Monrovia, MD, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Capital Nam Knights Inc
EIN 454874812 · Headquarters: Olney, MD, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Capital Nvc Inc
EIN 270280695 · Headquarters: Govans, MD, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital Pc User Group
EIN 521265325 · Headquarters: BROOKEVILLE, MD, USA · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Capital Region Chpt of Professional Women in Const
EIN 134344396 · Headquarters: Gaithersburg, MD, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Capital Region Flat-coated Retriever Club
EIN 522012961 · Headquarters: Mount Airy, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital Region Minority Supplier Development Council
EIN 521047806 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Capital Scholars Inc
EIN 800697099 · Headquarters: MITCHELLVILLE, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capital Taichi Wellness Foundation
EIN 882047566 · Headquarters: Gaithersburg, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Capital Youth Outreach Club Inc
EIN 993474365 · Headquarters: Potomac, MD, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Capital-e Inc
EIN 462984095 · Headquarters: POTOMAC, MD, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Capitol Accountability Project
EIN 880550743 · Headquarters: Laurel, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Capitol Area Telugu Society
EIN 204904646 · Headquarters: GAITHERSBURG, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capitol Area Wrestling League Inc
EIN 320098176 · Headquarters: Mechanicsville, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Capitol Arts Network Inc
EIN 562399576 · Headquarters: Rockville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Capitol Baseball Club
EIN 923771013 · Headquarters: Crofton, MD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Capitol City Raptors Inc
EIN 832580196 · Headquarters: FORT WASHINGTON, MD, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Capitol Croquet Club
EIN 522089422 · Headquarters: Middletown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N