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

  1. Chesapeake Region Safety Council Inc

    EIN 520591583 · Headquarters: Windsor Mill, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Chesapeake Regional Firefighters Burn Fund

    EIN 851162624 · Headquarters: Darlington, MD, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  3. Chesapeake Regional Search Rescue Inc

    EIN 237447966 · Headquarters: Baltimore, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  4. Chesapeake Regional Tech Councilin

    EIN 521803627 · Headquarters: ANNAPOLIS, MD, USA · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  5. Chesapeake Renaissance Inc

    EIN 474868739 · Headquarters: Forest Hill, MD, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  6. Chesapeake Rescue Alliance Inc

    EIN 883066542 · Headquarters: Mechanicsville, MD, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Chesapeake Research Consortium Inc

    EIN 237245037 · Headquarters: EDGEWATER, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Chesapeake Rifle and Pistol Club

    EIN 521161160 · Headquarters: baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Chesapeake Rivers Association

    EIN 010729385 · Headquarters: ANNAPOLIS, MD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Chesapeake Science Point Elementary School PTO

    EIN 923118166 · Headquarters: Hanover, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Chesapeake Science Point Parent Ath Letic Committee Inc

    EIN 412283360 · Headquarters: Hanover, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Chesapeake Science Point Parent Teacher Organization

    EIN 753214348 · Headquarters: hanover, MD, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  13. Chesapeake Science Point Ptso

    EIN 471763313 · Headquarters: HANOVER, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Chesapeake Search & Rescue Dog Association Inc

    EIN 522056104 · Headquarters: Towson, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Chesapeake Section American Water Works Association Inc

    EIN 521182688 · Headquarters: TILGHMAN, MD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Chesapeake Shakespeare Company

    EIN 030418380 · Headquarters: BALTIMORE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Chesapeake Shepard & K-9 Rescue Inc

    EIN 510549016 · Headquarters: Arnold, MD, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Chesapeake Shorthanded Sailing Society

    EIN 824935767 · Headquarters: Lothian, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Chesapeake Society for the Prevention of Cruelty to Animals

    EIN 521592288 · Headquarters: CHESAPEAKE BEACH, MD, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  20. Chesapeake Speech Inc

    EIN 710941796 · Headquarters: Ellicott City, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  21. Chesapeake Spokes-org

    EIN 272236292 · Headquarters: Bel Air, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Chesapeake Sport Pilot Flying Club

    EIN 474301060 · Headquarters: Annapolis, MD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Chesapeake Squares Inc

    EIN 521566536 · Headquarters: Reisterstown, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Chesapeake Stormwater Network Inc

    EIN 264054856 · Headquarters: FREELAND, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Chesapeake Swim Club Inc

    EIN 520888054 · Headquarters: Havre de Grace, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Chesapeake Synchronized Skating Inc

    EIN 900880139 · Headquarters: LUTHERVILLE TIMONIUM, MD, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Chesapeake Therapeutic Riding Inc

    EIN 260068227 · Headquarters: STREET, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Chesapeake Tri-association Inc

    EIN 460574250 · Headquarters: WESTMINSTER, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Chesapeake Urisa

    EIN 845159366 · Headquarters: Columbia, MD, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Chesapeake Victories Inc

    EIN 260506869 · Headquarters: Church Hill, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  31. Chesapeake Voyagers Inc

    EIN 264528053 · Headquarters: EASTON, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Chesapeake Watershed Restoration Professionals Inc

    EIN 854018689 · Headquarters: Gambrills, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Chesapeake Wild Hockey Club

    EIN 463169672 · Headquarters: Bel Air, MD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Chesapeake Wildlife Heritage Inc

    EIN 520178636 · Headquarters: CHESTER, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Chesapeake Winnies

    EIN 465157662 · Headquarters: Queenstown, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  36. Chesapeake Women Anglers

    EIN 200263492 · Headquarters: Cockeysville, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Chesapeake Womens Ice Hockey Club

    EIN 541937386 · Headquarters: Bethesda, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Chesapeake Womens Network Coastal Chapter

    EIN 462470403 · Headquarters: Ocean City, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  39. Chesapeake Womens Rugby Football Club Inc

    EIN 342003516 · Headquarters: Baltimore, MD, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. Chesapeake Wrestling

    EIN 263707891 · Headquarters: PASADENA, MD, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  41. Chesapeake Yacht Club Inc

    EIN 520619023 · Headquarters: SHADY SIDE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Chesapeake Youth Symphony Orchestra

    EIN 521688994 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Chesapeake-Potomac Home Health Agency Inc

    EIN 521951740 · Headquarters: Hughesville, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Chesapeakepotomac Spina Bifida Association Inc

    EIN 522066933 · Headquarters: Annapolis, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  45. Chesed Fund Fundraising Inc

    EIN 922715944 · Headquarters: Pikesville, MD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Cheshire Homes of Arlington Cnty Va Inc C/o L Hayes & Associates Inc

    EIN 510252673 · Headquarters: BELTSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Chess Education Across the Globe

    EIN 874128123 · Headquarters: Riderwood, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Chessed Vemess Inc

    EIN 464152593 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Chessie Foundation Inc

    EIN 204710139 · Headquarters: CHEVY CHASE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Chester & Taube Hurwitz Foundation

    EIN 521368401 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Chester Holding Corporation

    EIN 526059780 · Headquarters: Chestertown, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Chester River Aquatic Blues

    EIN 932730232 · Headquarters: Chestertown, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Chester River Artworks Inc

    EIN 522210863 · Headquarters: CHESTERTOWN, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  54. Chester River Association Inc

    EIN 522147118 · Headquarters: CHESTERTOWN, MD, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990

  55. Chester River Chorale Inc

    EIN 522205504 · Headquarters: CHESTERTOWN, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Chester River Health Foundation Inc

    EIN 521338861 · Headquarters: Chestertown, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Chester River Hospital Center Auxiliary Inc

    EIN 526054831 · Headquarters: CHESTERTOWN, MD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Chester River Joint Venture Inc

    EIN 521446354 · Headquarters: WORTON, MD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Chester River Manor Inc

    EIN 526070333 · Headquarters: Chestertown, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Chester River Rowing Club Inc

    EIN 521459951 · Headquarters: Chestertown, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Chester River Yacht & Country Club Inc

    EIN 522710000 · Headquarters: CHESTERTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Chester Valley Ministers Association Inc

    EIN 262587727 · Headquarters: CHESTERTOWN, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Chesterton Academy of Annapolis

    EIN 825486326 · Headquarters: Annapolis, MD, United States · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Chesterton Academy Of St Marys Inc

    EIN 852987755 · Headquarters: Hollywood, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Chesterton Academy of the Annunciation Incorporated

    EIN 923564046 · Headquarters: Thurmont, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Chestertown Arts League Inc

    EIN 521467733 · Headquarters: CHESTERTOWN, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Chestertown Lions Charities Incorporated

    EIN 452651079 · Headquarters: Chestertown, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Chestertown Tea Party Festival Inc

    EIN 521047354 · Headquarters: CHESTERTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Chestertown Volunteer Fire Company Inc

    EIN 526051824 · Headquarters: CHESTERTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Chestertown Wellness Collective Inc

    EIN 814320259 · Headquarters: CHESTERTOWN, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Chestertown Wildlife Exhibition & Sale

    EIN 521743580 · Headquarters: Chestertown, MD, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. Chesterwye Center Inc

    EIN 520973964 · Headquarters: GRASONVILLE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Chesterwye Foundation Inc

    EIN 521285131 · Headquarters: QUEENSTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Chestnut Grove Community Association Inc

    EIN 526073946 · Headquarters: Federalsburg, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Chestnut Ridge Country Club Inc

    EIN 520635153 · Headquarters: Lutherville, MD, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990

  76. Chetty Foundation Inc

    EIN 810951494 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  77. Cheval Court Inc

    EIN 202024019 · Headquarters: Rockville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Cheverly Boys and Girls Club

    EIN 832618823 · Headquarters: CHEVERLY, MD, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990

  79. Cheverly Cert

    EIN 853417795 · Headquarters: Cheverly, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Cheverly Community Market

    EIN 800171262 · Headquarters: Cheverly, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Cheverly Day Inc

    EIN 203780797 · Headquarters: Cheverly, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Cheverly Green Infrastructure Committee Inc

    EIN 991074277 · Headquarters: CHEVERLY, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Cheverly Parent Resource Center

    EIN 521576378 · Headquarters: Cheverly, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Cheverly Soccer Club

    EIN 521942874 · Headquarters: Cheverly, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Cheverly Swim & Racquet Club Inc

    EIN 520673436 · Headquarters: LANDOVER, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Cheverly Village Inc

    EIN 812226810 · Headquarters: CHEVERLY, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Cheverly Working Moms Civic Association

    EIN 463463401 · Headquarters: Cheverly, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. Cheverly Young Actors' Guild

    EIN 521961488 · Headquarters: CHEVERLY, MD, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  89. Chevra Ahavas Chesed Emergency Fund Inc

    EIN 521272628 · Headquarters: Pikesville, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. Chevra Ahavas Chesed Inc

    EIN 520672342 · Headquarters: Ellicott City, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Chevy Chase at Home Incorporated

    EIN 270204031 · Headquarters: CHEVY CHASE, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Chevy Chase Business & Professonal Womens Club

    EIN 521361479 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  93. Chevy Chase Club

    EIN 520799949 · Headquarters: Chevy Chase, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  94. Chevy Chase Elementary School Educational Foundation

    EIN 522167589 · Headquarters: Chevy Chase, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Chevy Chase Elementary School Pta Inc

    EIN 526018860 · Headquarters: CHEVY CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  96. Chevy Chase Fire Department Inc

    EIN 526000338 · Headquarters: Chevy Chase, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Chevy Chase Recreation Association Inc

    EIN 520731142 · Headquarters: CHEVY CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Chevy Chase University Ltd

    EIN 471627881 · Headquarters: Chevy Chase, MD, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Chevy Chase West Neighborhood Association

    EIN 300184827 · Headquarters: Chevy Chase, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Chfhs Class of 2021 Parent Support Group

    EIN 823765576 · Headquarters: Bowie, MD, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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