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
- Clarksburg Chamber of Commerce Inc
EIN 463518581 · Headquarters: Clarksburg, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Clarksburg Civic Association
EIN 521142428 · Headquarters: Clarksburg, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Clarksburg Community Assistance Network Inc
EIN 463937338 · Headquarters: Clarksburg, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clarksburg High School Athletic Booster Club Inc
EIN 205154801 · Headquarters: Clarksburg, MD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clarksburg High School Organizationof Musical Parents and Helpers
EIN 205385725 · Headquarters: Clarksburg, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clarksburg Historical Society
EIN 201277297 · Headquarters: Clarksburg, MD, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Clarksburg Sports Association Inc
EIN 562575790 · Headquarters: Clarksburg, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clarksburg Town Center Advisory Committee Inc
EIN 562552160 · Headquarters: Clarksburg, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Clarksburg Village Swim Team
EIN 852767529 · Headquarters: Clarksburg, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Clarksburgfoundation
EIN 271630839 · Headquarters: Clarksburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clarksville Lions Club Inc
EIN 521075335 · Headquarters: Clarksville, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Clarksville Youth Care Group
EIN 851319287 · Headquarters: Columbia, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clarrion Call Incorporated
EIN 455083366 · Headquarters: Upper Marlboro, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Claryn Foundation Inc
EIN 395044430 · Headquarters: Silver Spring, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clarysville Volunteer Fire Co
EIN 520570912 · Headquarters: FROSTBURG, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2011 · Primary form: IRS Form 990
- Clash of the Kingdoms Ministries Inc
EIN 334720906 · Headquarters: LEONARDTOWN, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Class
EIN 455441590 · Headquarters: Elkridge, MD, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Class of 1970 Bhs
EIN 522237894 · Headquarters: Boonsboro, MD, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Class of 72 Association Inc
EIN 920190553 · Headquarters: SILVER SPRING, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Classic Car Group of Hagerstown Inc
EIN 823887182 · Headquarters: SHARPSBURG, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classic Cars of Md Inc
EIN 934491727 · Headquarters: GLEN ARM, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classic Motor Museum of St Michaels Inc
EIN 471085883 · Headquarters: ST MICHAELS, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Classic Motorcycle Day Inc
EIN 311805326 · Headquarters: MOUNT AIRY, MD, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Classic Theatre of Maryland Inc
EIN 273672057 · Headquarters: Annapolis, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Classic Yacht Club of America Inc
EIN 521468032 · Headquarters: Grasonville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classic Yacht Restoration Guild Inc
EIN 232240518 · Headquarters: Earleville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classical Ballet Theatre of Maryland Inc
EIN 900944461 · Headquarters: COLUMBIA, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classics Basketball Inc
EIN 522008317 · Headquarters: Damascus, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Classmates4life
EIN 831340071 · Headquarters: frederick, MD, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Classroom 2 Community Inc
EIN 520852549 · Headquarters: Rockville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Claude a & Blanche Mccubbin Abbott Charitable Trust
EIN 237213934 · Headquarters: CATONSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Claude C Thornton Foundation
EIN 931905815 · Headquarters: Baltimore, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Claude D Alexander Memorial Golf Tournament Association
EIN 262521625 · Headquarters: Hollywood, MD, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Claudia Mayer Breast Cancer Foundation
EIN 522042824 · Headquarters: Cambridge, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Claudia Phaup Brain Cancer Fund
EIN 272752519 · Headquarters: NEW MARKET, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Clauson Family Foundation Inc
EIN 203995395 · Headquarters: HANOVER, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Clay E Durrett
EIN 526486566 · Headquarters: OAKLAND, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Clay Foundation Inc
EIN 460662328 · Headquarters: Bethesda, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clay Pots...A Place to Grow
EIN 043607400 · Headquarters: Baltimore, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Clay Street Community Development Corporation
EIN 882692775 · Headquarters: Annapolis, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clay Target Team at the University of Maryland
EIN 823368784 · Headquarters: College Park, MD, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Clayton Baker Trust
EIN 526054237 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Clean Beauty for Black Girls Co
EIN 863918301 · Headquarters: Silver Spring, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clean Fuels Development Coalition
EIN 820428666 · Headquarters: POTOMAC, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Clean Fuels Foundation
EIN 521961154 · Headquarters: POTOMAC, MD, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990
- Clean Islands International Inc
EIN 521801877 · Headquarters: PASADENA, MD, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990
- Clean Planet Collective Inc
EIN 933519366 · Headquarters: POTOMAC, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clean Slate Rescue and Rehabilitation
EIN 474391050 · Headquarters: Boyds, MD, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clean Water & Sanitation International Organization Inc
EIN 271095432 · Headquarters: Hyattsville, MD, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Clean Water for Schools Foundation Inc
EIN 874780277 · Headquarters: Gaithersburg, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Clean Water World Inc
EIN 821158915 · Headquarters: ESSEX, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cleaning Angels Inc
EIN 800967333 · Headquarters: Waldorf, MD, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Clear Genesis Inc
EIN 650777985 · Headquarters: Columbia, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Clear Journey Inc
EIN 852874140 · Headquarters: Brandywine, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clear Minds Partners Group
EIN 992730947 · Headquarters: WINDSOR MILL, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clear Skies Eng
EIN 832083260 · Headquarters: Frederick, MD, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Clear Skies Foundation
EIN 830939004 · Headquarters: New Market, MD, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Clear Spring Ambulance Club Inc
EIN 521610915 · Headquarters: CLEAR SPRING, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clear Spring Athletic Boosters
EIN 521840951 · Headquarters: Clear Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clear Spring Basketball Club Inc
EIN 331410254 · Headquarters: CLEAR SPRING, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clear Spring Community Center Inc
EIN 472382869 · Headquarters: Clear Spring, MD, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Clear Spring District Historical Association Inc
EIN 521192136 · Headquarters: CLEAR SPRING, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clear Spring Garden Club
EIN 521978749 · Headquarters: Clear Spring, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clear Spring Inc
EIN 521981610 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990
- Clear Spring Soccer Club
EIN 800625731 · Headquarters: Clear Spring, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clear Spring Volunteer Fire Company
EIN 526042926 · Headquarters: CLEAR SPRING, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clear Spring Youth Wrestling Club
EIN 883836533 · Headquarters: Clear Spring, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clear Water Organization Inc
EIN 833221870 · Headquarters: Easton, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clearview Bible Ministries
EIN 811653796 · Headquarters: Randallstown, MD, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Clearview Flying Club Inc
EIN 812862650 · Headquarters: WESTMINSTER, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clearview Foundation
EIN 812559129 · Headquarters: Bethesda, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Clearwater Academy of Maryland Inc
EIN 262661943 · Headquarters: ELLICOTT CITY, MD, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Clements Cuties Foundation Inc
EIN 812851051 · Headquarters: MECHANICSVILLE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clemson Lacrosse Booster Club Inc
EIN 273594725 · Headquarters: Potomac, MD, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Clemson University PAD Prelaw Chapter
EIN 943118080 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clemson University Student Chapter
EIN 521160616 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Clergy Beyond Borders Inc
EIN 203223430 · Headquarters: Chevy Chase, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Clergy United for the Transformation of Sandtown
EIN 475120531 · Headquarters: Baltimore, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Clever Kids Foundation
EIN 813054524 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Clifford H Mckinney Sr Legacy Scholarship Fund Inc
EIN 934506479 · Headquarters: Waldorf, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Clifton Park Baptist Church Christian Academy
EIN 800604731 · Headquarters: Silver Spring, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clifton Pleasure Club Inc
EIN 520274685 · Headquarters: BALTIMORE, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clifton Womens Tennis Club
EIN 814308259 · Headquarters: Towson, MD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clim
EIN 831613879 · Headquarters: BETHESDA, MD, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Climate Access Fund Corporation
EIN 824597787 · Headquarters: Baltimore, MD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Climate Change and Wildlife Working Group
EIN 451647327 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Climate Communications Coalition Inc
EIN 863539216 · Headquarters: Frederick, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Climate First Inc
EIN 462708294 · Headquarters: TAKOMA PARK, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Climate Law and Policy Project Inc
EIN 260686827 · Headquarters: CHEVY CHASE, MD, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Climate United Fund
EIN 922069788 · Headquarters: BETHESDA, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Climatecriticalearth Ltd
EIN 872460707 · Headquarters: Baltimore, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Climb for Hope Inc
EIN 204672910 · Headquarters: BALTIMORE, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clinica Medica Primaria De Rising Sun INC
EIN 842308067 · Headquarters: Rising Sun, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clinical Orthopaedic Society Inc C/o Data Trace Mgmt Services
EIN 237164991 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clinicianfest Inc
EIN 862123458 · Headquarters: Upper Marlboro, MD, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clinton American Legion Post 2
EIN 520817369 · Headquarters: CLINTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clinton Baptist Church
EIN 520885986 · Headquarters: Clinton, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T
- Clinton Boys and Girls Club
EIN 521187901 · Headquarters: Clinton, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clinton Community Success Company
EIN 423327318 · Headquarters: Clinton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clinton Street Community Center
EIN 854359002 · Headquarters: Baltimore, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ