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. House Of Change Inc

    EIN 900541497 · Headquarters: Baltimore, MD, USA · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990

  2. House of Clyopatra Inc

    EIN 844821968 · Headquarters: Laurel, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. House of Divine Guidance Incorporation

    EIN 462694648 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. House of Djeli Inc

    EIN 862022713 · Headquarters: Silver Spring, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. House of Freedom Inc

    EIN 030499181 · Headquarters: BALTIMORE, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. House of Freedom Support Corporation

    EIN 843536098 · Headquarters: BALTIMORE, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. House of Friendship Foundation Inc

    EIN 521863861 · Headquarters: Silver Spring, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  8. House of Gem

    EIN 823496314 · Headquarters: White Marsh, MD, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. House of God of Israel Apostolic Ministry Inc

    EIN 831031429 · Headquarters: HAGERSTOWN, MD, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. House of Hope Animal Rescue Inc

    EIN 451676778 · Headquarters: ELKTON, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. House of Hope Baltimore Inc

    EIN 452741309 · Headquarters: Baltimore, MD, US · Housing & Shelter · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  12. House of Hope Cambridge Incorporated

    EIN 205188229 · Headquarters: Cambridge, MD, US · Housing & Shelter · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  13. House of Hope Inc

    EIN 521179034 · Headquarters: MCHENRY, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. House of Hope Maryland Inc

    EIN 204639859 · Headquarters: Brinklow, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. House of Kefalos Inc

    EIN 521310099 · Headquarters: Rockville, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. House of Love Ministries in Haiti Inc

    EIN 842057476 · Headquarters: Baltimore, MD, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. House of Lyf

    EIN 990607931 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. House of Mercy C/o Morgan Wingate Pc

    EIN 530199197 · Headquarters: BETHESDA, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. House of Misfits Inc

    EIN 333997780 · Headquarters: Manchester, MD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. House of Moses Inc

    EIN 843606876 · Headquarters: District heights, MD, US · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  21. House of Music Education

    EIN 451480199 · Headquarters: BOWIE, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. House of New Beginnings

    EIN 611427914 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. House of Praise Community Outreach Ministry Inc

    EIN 473907042 · Headquarters: HYATTSVILLE, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. House of Prayer and Training Center Inc

    EIN 522306077 · Headquarters: Wye Mills, MD, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. House of Prayer for All People Elijah Endtime Ministries Inc

    EIN 883388387 · Headquarters: Port Deposit, MD, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. House of Prayer for All People Ministry Inc

    EIN 813011195 · Headquarters: Beltsville, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. House of Prayer Ministries of Salisbury

    EIN 815252528 · Headquarters: Delmar, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. House of Prayer Outreach Inc

    EIN 260177133 · Headquarters: BERLIN, MD, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  29. House of Prayer Perryville Inc

    EIN 871409620 · Headquarters: PERRYVILLE, MD, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. House of Prayer Watchman Ministries C & S Church

    EIN 813394755 · Headquarters: Upper Marlboro, MD, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. House of Puddles Inc

    EIN 202159159 · Headquarters: Frederick, MD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. House of Refuge Corporation

    EIN 934659481 · Headquarters: BOWIE, MD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. House of Serenity

    EIN 452576966 · Headquarters: Capitol Heights, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. House of the Lord Community Inc

    EIN 465643560 · Headquarters: OLNEY, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. House of Vibez Incorporated

    EIN 934400509 · Headquarters: Upper Marlboro, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. House of Yoder Inc

    EIN 521941833 · Headquarters: Grantsville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. House Rabbit Society – MD, DC, & NoVA

    EIN 522070388 · Headquarters: Baltimore, MD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. House Studios Foundation Inc

    EIN 821815361 · Headquarters: Bethesda, MD, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  39. House That Gives Back God Love Corporation

    EIN 993342276 · Headquarters: Temple Hills, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. House with a Heart - Pet Sanctuary Inc

    EIN 205291492 · Headquarters: Gaithersburg, MD, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. House4all

    EIN 853498901 · Headquarters: Germantown, MD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. House4sprouts Corporation

    EIN 863970382 · Headquarters: ELLICOTT CITY, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  43. Housing & Community Initiatives Inc

    EIN 521247326 · Headquarters: GAITHERSBURG, MD, USA · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  44. Housing Advocacy Vocational & Employment Support

    EIN 923775767 · Headquarters: Gaithersburg, MD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Housing America Inc

    EIN 271940024 · Headquarters: Columbia, MD, US · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Housing Associates Inc

    EIN 521858370 · Headquarters: BALTIMORE, MD, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  47. Housing Enterprises of Anne Arundel County Inc

    EIN 832227652 · Headquarters: GLEN BURNIE, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Housing Frederick Inc

    EIN 842261122 · Headquarters: FREDERICK, MD, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Housing Initiative Partnership Inc

    EIN 521596171 · Headquarters: HYATTSVILLE, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Housing Initiative Partnership, Inc.

    EIN 270057510 · Headquarters: Hyattsville, MD, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  51. Housing Opportunities Commission — Community Partners

    EIN 522149054 · Headquarters: Kensington, MD, United States · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Housing Options & Planning Enterprises Inc

    EIN 202526058 · Headquarters: OXON HILL, MD, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  53. Housing Revival Project Inc

    EIN 334503965 · Headquarters: Baltimore, MD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Housing the Homeless Initiative

    EIN 273237179 · Headquarters: Brooklyn, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Housing Unlimited Inc

    EIN 521760774 · Headquarters: DERWOOD, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Houston Cemetery Inc

    EIN 521947329 · Headquarters: Hebron, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. How Do You Like Me Now Productions Inc

    EIN 464736491 · Headquarters: Catonsville, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  58. How Firm a Foundation Inc

    EIN 522203356 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. How Inc

    EIN 853864493 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. How to Fish Education Technolgy & Training Center

    EIN 883027140 · Headquarters: PIKESVILLE, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Howard & Martha Head Foundation Inc

    EIN 521268755 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Howard a Kelly Gynecologic and Obstetric Society

    EIN 521792554 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. Howard and Anne Kaylor Charitable Foundation Inc C/o Howard Kaylor

    EIN 471971424 · Headquarters: HAGERSTOWN, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Howard and Elizabeth Caldwell Foundation

    EIN 815453531 · Headquarters: BALTIMORE, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Howard Astronomical League

    EIN 522216412 · Headquarters: Columbia, MD, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Howard C Muller and Marguerite E Muller Charitable Foundation Inc

    EIN 510489807 · Headquarters: TOWSON, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  67. Howard Co Public Schools Education Fndn

    EIN 204840080 · Headquarters: Ellicott City, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Howard Community College Educational Foundation Inc

    EIN 521272329 · Headquarters: COLUMBIA, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Howard Community College Faculty Association

    EIN 412148350 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  70. Howard Community Health Foundation Inc

    EIN 522119018 · Headquarters: COLUMBIA, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Howard Community Youth Cricket Inc

    EIN 843666520 · Headquarters: Ellicott City, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Howard Connect Inc

    EIN 992203706 · Headquarters: COLUMBIA, MD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Howard County 4-H Foundation Inc

    EIN 200845801 · Headquarters: Lisbon, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Howard County 4H Livestock Sale

    EIN 521322096 · Headquarters: CLARKSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Howard County Antique Farm Machinery Club Inc

    EIN 521927920 · Headquarters: WEST FRIENDSHIP, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Howard County Arts Council

    EIN 521219079 · Headquarters: ELLICOTT CITY, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Howard County Association of Counseling and Development Inc

    EIN 204814629 · Headquarters: Ellicott City, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. Howard County Association of Realtors Inc

    EIN 520798079 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  79. Howard County Association of the Deaf

    EIN 522169414 · Headquarters: ELLICOTT CITY, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Howard County Association of the Supervisors & Administrators Inc

    EIN 521328686 · Headquarters: Ellicott City, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Howard County Athletic Foundation Inc

    EIN 611429450 · Headquarters: Baltimore, MD, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  82. Howard County Bar Association

    EIN 521645405 · Headquarters: Ellicott City, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Howard County Beekeepers Assoc Inc

    EIN 800526020 · Headquarters: Ellicott City, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Howard County Cat Club

    EIN 300256291 · Headquarters: Columbia, MD, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  85. Howard County Center of African American Culture

    EIN 521547536 · Headquarters: Columbia, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Howard County Chamber of Commerce

    EIN 237046430 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Howard County Chamber of Commerce Jim Rouse Entreprenevrial Fund Inc

    EIN 521792589 · Headquarters: Columbia, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. Howard County Chinese School Inc

    EIN 522136227 · Headquarters: Columbia, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Howard County Chinese-American Community Ctr Inc

    EIN 850730496 · Headquarters: Ellicott City, MD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  90. Howard County Church of Christ

    EIN 812243022 · Headquarters: Ellicott City, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Howard County Citizens Association

    EIN 831504738 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Howard County Collaborative Professionals Inc

    EIN 208982150 · Headquarters: Columbia, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Howard County Concert Odyssey Inc

    EIN 461779477 · Headquarters: Ellicott City, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Howard County Cricket League Inc

    EIN 880615470 · Headquarters: Ellicott City, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Howard County Cyclists Inc

    EIN 814934785 · Headquarters: WEST FRIENDSHIP, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Howard County Dads Inc

    EIN 832912282 · Headquarters: Ellicott City, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Howard County Dental Association Inc

    EIN 271678378 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Howard County Dental Hygienists' Assoc Inc

    EIN 522200209 · Headquarters: Ellicott City, MD, US · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Howard County Education Association

    EIN 520939793 · Headquarters: ELLICOTT CITY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Howard County Extension Advisory Council Inc

    EIN 462736372 · Headquarters: COLUMBIA, MD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

First page and all pages