Unknown & Unclassified nonprofits in Maryland

Unknown & Unclassified nonprofits in Maryland. Browse 10,672 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. Renewed Mind Inc

    EIN 471111842 · Headquarters: Temple Hills, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. Renewing Lifestyles

    EIN 264015393 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  3. Renewing Your Mind Inc

    EIN 611474208 · Headquarters: PIKESVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Renter First Foundation Inc

    EIN 851061818 · Headquarters: ROCKVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Research Institute for Employee Productivityinc

    EIN 852313819 · Headquarters: WALKERSVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Reservoir Hill Improvement Council Inc

    EIN 521310017 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Resettle Rise Network Inc

    EIN 933184307 · Headquarters: TANEYTOWN, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Resiliance Human Services Inc

    EIN 463064724 · Headquarters: Upper Marlboro, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Resilire Inc

    EIN 934625692 · Headquarters: Timonium, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Resolution Photo Fund Inc

    EIN 462385294 · Headquarters: Kensington, MD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  11. Responsible Dog Owners of Maryland

    EIN 825064980 · Headquarters: Bowie, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Rest of a Life Incorporated

    EIN 464382888 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Restauracion Church Inc

    EIN 394113946 · Headquarters: CHERVERLY, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Restaurant Association of Maryland Inc

    EIN 520458660 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Restoration

    EIN 900494886 · Headquarters: Clinton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Restoration & Reentry Initiative

    EIN 422973526 · Headquarters: Fairmount Heights, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Restoration Church

    EIN 371769700 · Headquarters: Gaithersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  18. Restoration Development Center Inc

    EIN 711007853 · Headquarters: Waldorf, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  19. Resurrection Knights Charities

    EIN 811087421 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Retired Officers Wives Club

    EIN 521261748 · Headquarters: FORT MEADE, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Retreat at Beckleysville Inc

    EIN 542142637 · Headquarters: Hampstead, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Reunion Association of the District of Columbia Air National Guard

    EIN 521379220 · Headquarters: POMFRET, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Reunion Sportive D'Haiti Inc

    EIN 451198546 · Headquarters: Takoma Park, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Revealing His Glory Ministries Inc

    EIN 851444074 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Revitz House Foundation Inc

    EIN 521490393 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Rh2h Inc

    EIN 471621790 · Headquarters: RANDALLSTOWN, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Rhodes College PAD Prelaw Chapter

    EIN 812249026 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Rich Findog Findley Memorial Foundation

    EIN 061840288 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  29. Richard & Rosalee C Davison Foundation Inc

    EIN 521348965 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Richard a Henson Foundation Inc

    EIN 521642558 · Headquarters: SALISBURY, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Richard Montgomery High School PTSA

    EIN 526070533 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Ride N Shine Inc

    EIN 464662110 · Headquarters: MONKTON, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Riderwood PTA (PTA Delaware CONGRESS)

    EIN 521458136 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Ridge Residences Inc

    EIN 521363247 · Headquarters: WESTMINSTER, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  35. Ridge Swimming Club Inc

    EIN 520788583 · Headquarters: MT AIRY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Ridgely Manor Community Association Inc

    EIN 462976737 · Headquarters: Towson, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Ridgely Volunteer Fire Department

    EIN 521880753 · Headquarters: RIDGELY, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  38. Ridgeway Elementary PTA

    EIN 237031141 · Headquarters: Severn, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Right to Life of Montgomery County

    EIN 521262196 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Right Way Ministries International

    EIN 521310729 · Headquarters: Glen Burnie, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Rihla

    EIN 842467371 · Headquarters: NOTTINGHAM, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Ring Factory Elementary School PTA

    EIN 521684295 · Headquarters: Bel Air, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Ripple of Change Foundation

    EIN 932569728 · Headquarters: Mount Airy, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Rising Sun Community Little League Inc

    EIN 521287215 · Headquarters: RISING SUN, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  45. Rising Up Inc

    EIN 815318703 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Risinsunvfwmempost465

    EIN 472683596 · Headquarters: RISINGSUN, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  47. Rita M Cacas Foundation

    EIN 472754206 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  48. Riva Volunteer Fire Department Inc

    EIN 510200645 · Headquarters: RIVA, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  49. River Hill Community Association Inc

    EIN 521821283 · Headquarters: CLARKSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Riverbend Estates Homeowners Association

    EIN 521322760 · Headquarters: Fort Washington, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Rivers Edge Ministries Inc

    EIN 521294604 · Headquarters: Mount Airy, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Riversdale Historical Society Inc

    EIN 521525013 · Headquarters: RIVERSDALE PARK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Riverside Yacht Club Inc

    EIN 237284094 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Riverview Elementary Pta

    EIN 237030656 · Headquarters: Halethorpe, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. Road Runners Club of America

    EIN 371587066 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Road Runners Club of America

    EIN 455413313 · Headquarters: Montgomery Village, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Road Runners Club of America

    EIN 510211400 · Headquarters: Frederick, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Road Runners Club of America

    EIN 522281377 · Headquarters: Greenbelt, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Road Runners Club of America

    EIN 522294231 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Road Runners Club of America

    EIN 810555888 · Headquarters: Solomons, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Road Runners Club of America

    EIN 833696660 · Headquarters: Capitol Heights, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Road Runners Club of America Dba Prince Georges Running Club

    EIN 521382710 · Headquarters: GREENBELT, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Road Runners of America Aka Howard County Striders

    EIN 521173677 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Robb & Elizabeth Tyler Foundation Inc

    EIN 521279030 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  65. Robert & Mary Haythornthwaite Foundation

    EIN 232354559 · Headquarters: Annapolis, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  66. Robert a Pascal Youth & Family Services Inc

    EIN 237129316 · Headquarters: GAMBRILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Robert and Jane Meyerhoff Foundationinc

    EIN 521176421 · Headquarters: COCKEYSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Robert and Lillian Philipson Foundation

    EIN 526035785 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  69. Robert Burns Society of Annapolis L

    EIN 521152181 · Headquarters: Edgewater, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Robert Frost PTSA

    EIN 521358255 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Robert I Schattner Foundation Inc Aka Schattner Foundation

    EIN 521800778 · Headquarters: Rockville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Robert M Fisher Memorial Foundatio C/o John J Schofield

    EIN 526054331 · Headquarters: NORTH BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  73. Robert Oliver Park Association Inc

    EIN 521806852 · Headquarters: Chase, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Roberto Clemente Middle School

    EIN 521881435 · Headquarters: Germantown, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Robertson Investments & Development Foundation

    EIN 463458837 · Headquarters: silver spring, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  76. Robey Road Commuters Association Inc Co Tidewater Property Management Inc

    EIN 521338371 · Headquarters: OWINGS MILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Robin Hood Swim Club

    EIN 520817291 · Headquarters: Silver Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Rochambeau the French International School of Washington

    EIN 520847186 · Headquarters: Bethesda, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Rock Creek Kay-cee Club Inc

    EIN 520810090 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Rock Creek Pool Inc

    EIN 520737004 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Rock Creek Racing Association

    EIN 271223395 · Headquarters: Pasadena, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Rock Hall Adult Learning Center

    EIN 463425228 · Headquarters: Rock Hall, MD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  83. Rock Hall Sailing Club

    EIN 264662113 · Headquarters: Rock Hall, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  84. Rock Hall Volunteer Fire Company

    EIN 526055459 · Headquarters: ROCK HALL, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Rock Hall Yacht Club Inc

    EIN 521489913 · Headquarters: ROCK HALL, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Rock Run Cemetery Co Inc

    EIN 521050495 · Headquarters: Havre de Grace, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Rock Spring Swim Club Inc

    EIN 521003339 · Headquarters: Forest Hill, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  88. Rockburn Land Trust Inc

    EIN 521677460 · Headquarters: ELKRIDGE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Rockhurst University PAD Prelaw Chapter

    EIN 473911326 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Rockshire Association Inc

    EIN 237194352 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Rockville Art League Inc

    EIN 520958622 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Rockville Chinese School

    EIN 521243774 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Rockville Fraternal Order of Police Lodge No 117 Inc

    EIN 455468195 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Rockville Lodge No 1540 Loyal Order of Moose

    EIN 520624590 · Headquarters: Rockville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Rockville Meals on Wheels

    EIN 237439059 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Rockville Model Railroad Society Inc

    EIN 721888483 · Headquarters: Washington Grove, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Rockville Nursery School and Kindergarten

    EIN 526001900 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Rockville Sister City Corporation

    EIN 521465074 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Rocky Glen Homeowners Association Inc

    EIN 205115726 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Rocky Mountain College Health Association

    EIN 830212872 · Headquarters: SILVER SPRING, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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