Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Harpending Housing Inc

    EIN 161285374 · Headquarters: PENN YAN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Harper Advocacy Services Inc

    EIN 393448759 · Headquarters: Flower Mound, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Harper Carrie M Trust Xxxxx0002

    EIN 346582259 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Harper County Farm Bureau

    EIN 730629153 · Headquarters: Buffalo, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Harper County Farm Bureau Association

    EIN 480586535 · Headquarters: Anthony, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Harper County Historical Society

    EIN 730951811 · Headquarters: LAVERNE, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. Harper Creek Education Association

    EIN 371583275 · Headquarters: Battle Creek, MI, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Harper Family Club

    EIN 113152285 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  9. Harper Family Foundation

    EIN 470761456 · Headquarters: OMAHA, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Harper Family Foundation

    EIN 581921771 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. Harper G & G Charitable Tr-rbc

    EIN 566259626 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Harper Historical SocietyInc

    EIN 742448045 · Headquarters: Harper, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Harper Jo Memorial Foundation

    EIN 992789402 · Headquarters: Onalaska, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Harper Ministries International

    EIN 822022627 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. Harper S Heroes Chihuahua Rescue

    EIN 472802854 · Headquarters: Yucca Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  16. Harper Woods Education Association Mea-nea Local 1

    EIN 382591701 · Headquarters: Harper Woods, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Harper Young Scholarship Fund

    EIN 473909102 · Headquarters: COLUMBIA, SC, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  18. Harper's Choice Community Association Inc

    EIN 520993424 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Harper's Safety Helmets Inc

    EIN 462987826 · Headquarters: BIRMINGHAM, AL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  20. Harpers Ferr-bolivar District Veterans

    EIN 550747722 · Headquarters: Bolivar, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Harpers Ferry Booster Club

    EIN 421468341 · Headquarters: Harpers Ferry, IA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. Harpers Ferry Merchants Assn

    EIN 881853404 · Headquarters: Harpers Ferry, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Harpers Ferry Park Association C/o Catherine Baldau

    EIN 550526963 · Headquarters: HARPERS FERRY, WV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Harpers Fight

    EIN 923506666 · Headquarters: Port Allen, LA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Harpers Preserve Mixed Use

    EIN 371753101 · Headquarters: Spring, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Harpeth Bicycle Club

    EIN 621666444 · Headquarters: Nashville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Harpeth Hills Ladies Golf League

    EIN 931449775 · Headquarters: Brentwood, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Harpeth Ridge Volunteer Fire Department

    EIN 422464987 · Headquarters: CHARLOTTE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Harpley Foundation

    EIN 046720803 · Headquarters: READING, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  30. Harpoon Club Inc

    EIN 822700611 · Headquarters: GREENWICH, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Harpsichord Unlimited Inc

    EIN 133122105 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  32. Harpswell Garden Club

    EIN 010364092 · Headquarters: Harpswell, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Harpswell Historical Society

    EIN 010358383 · Headquarters: Harpswell, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Harpurs Ferry Student Volunteer Ambulance Service Ltd

    EIN 237448488 · Headquarters: Binghamton, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Harrah Memory Lane Cemetery Assn Inc

    EIN 731274036 · Headquarters: HARRAH, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Harrah Senior Citizens Inc

    EIN 731242596 · Headquarters: HARRAH, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Harraseeket Yacht Club

    EIN 010269721 · Headquarters: South Freeport, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Harrells Water Corporation

    EIN 561025880 · Headquarters: HARRELLS, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Harri Chris Charitable Tuw

    EIN 866063500 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Harri Hoffmann Family Foundation Inc

    EIN 391537228 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Harrie Morehouse Decd

    EIN 936019483 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Harriet & M Fred Cartoun Foundation Inc

    EIN 136161735 · Headquarters: NEWTOWN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Harriet Ames Charitable Trust 8162-06-40

    EIN 236286757 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Harriet B Rogers Trust

    EIN 046055947 · Headquarters: Billerica, MA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  45. Harriet Beecher Stowe Center Inc

    EIN 066042822 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Harriet Bishop Elementary Ptsa

    EIN 237151216 · Headquarters: ROCHESTER, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Harriet Blades Dodge Memorial Tr Fund

    EIN 056004992 · Headquarters: WESTERLY, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. Harriet Bouslog Labor Scholarship Fund

    EIN 990268061 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  49. Harriet Cammock Ministries Inc

    EIN 743188001 · Headquarters: DETROIT, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Harriet Cariello Foundation Co

    EIN 320520298 · Headquarters: Franklin, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Harriet Cheney Cowles Foundation

    EIN 910689268 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Harriet E D Fowler Trust Uw

    EIN 066028107 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Harriet E Keyes Trust Bo First Baptist

    EIN 016070406 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Harriet E Knox Tua

    EIN 046033869 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Harriet Faunce Trust Uwill

    EIN 046035572 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Harriet Fort Charitable Trust

    EIN 911783984 · Headquarters: LINCOLN, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. Harriet Jackson Phelps Charitable T

    EIN 570734293 · Headquarters: CAMDEN, SC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  58. Harriet Kimball Fee Testamentary Trust

    EIN 816492095 · Headquarters: SAGINAW, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Harriet Kirk Tr 82 67-7 Uw Nect Xxxxx9003

    EIN 066064755 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. Harriet L Nickerson Tr

    EIN 366195312 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Harriet Lane Home Foundation Inc

    EIN 526035784 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Harriet Mae Foundation

    EIN 853989844 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Harriet Ruth Mackay Charitable Trust

    EIN 016088406 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Harriet Taylor Charitable Trust

    EIN 956014288 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Harriet Tubman Foundation for Safe Passage

    EIN 824154435 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Harriet Tubman Pre & Elementary Sch

    EIN 953197036 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Harriet Tubman Temple 1320

    EIN 912156663 · Headquarters: Lake City, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Harriet Tubman Terrace Inc

    EIN 251202393 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Harriet Tubmans Safehouse Inc

    EIN 861085252 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Harriet Woolley Est Univ of Paris Tr

    EIN 136041166 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Harriets Wildest Dreams Inc

    EIN 372049370 · Headquarters: Clinton, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  72. Harriett Harkess Trust

    EIN 316479693 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Harriett M Cunningham Charitable Foundation

    EIN 760273663 · Headquarters: BEAUMONT, TX, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  74. Harriett Marks Scholarship Trust

    EIN 566115020 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Harriman City Schools Alumni Association

    EIN 621360254 · Headquarters: HARRIMAN, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Harrington C M Domest Foreign Msnr

    EIN 416176668 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Harrington C M Fbo St Mark

    EIN 416011911 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Harrington C M for Healthspan

    EIN 416012875 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Harrington C M for Ymca of Mpls

    EIN 416012887 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. Harrington C M Sheltering Arms

    EIN 416012876 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. Harrington Cancer and Health Foundation

    EIN 751578415 · Headquarters: AMARILLO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Harrington Chapt No 1229 Women of the Moose

    EIN 237150048 · Headquarters: Harrington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Harrington Elementary School PTA

    EIN 046189516 · Headquarters: Lexington, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Harrington Grace R Memorial Trust

    EIN 416011910 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Harrington Grove Swim & Racquet Club Inc

    EIN 561623021 · Headquarters: RALEIGH, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Harrington High School Alumni Association

    EIN 311487284 · Headquarters: HARRINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Harrington Holloway Education Foundation

    EIN 480721253 · Headquarters: Kansas City, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Harrington J S Fbo Masonic Hm-tr

    EIN 510251635 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Harrington J S Fbo Wes Un Ch-tr

    EIN 510251637 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. Harrington Lodge No 534 Loyal Order of Moose

    EIN 510104616 · Headquarters: HARRINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Harrington M J & Mary Tua

    EIN 246017515 · Headquarters: WELLSBORO, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  92. Harrington Park Fire Company No 1 Attn Robert Barker

    EIN 223143932 · Headquarters: HARRINGTON PARK, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Harrington Park Firemen's Relief Association

    EIN 222144179 · Headquarters: HARRINGTON PARK, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Harrington Tr Uw Par 15 Item 10

    EIN 416151781 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Harrington Tr Uw Par 15 Item 2

    EIN 416151784 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Harrington Tr Uw Par 15 Item 3

    EIN 416151783 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. Harrington Tr Uw Par 15 Item 4

    EIN 416151788 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. Harrington Tr Uw Par 15 Item 5

    EIN 416151789 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. Harrington Tr Uw Par 15 Item 8

    EIN 416151792 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. Harrington Tr Uw Par 15 Item 9

    EIN 416153230 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

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