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. Marshfield Education Association Inc

    EIN 043309664 · Headquarters: Marshfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Marshfield Lodge of Elks No 2494 Inc

    EIN 237313756 · Headquarters: MARSHFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Marshfield Pirate Booster Club Inc

    EIN 930875591 · Headquarters: Coos Bay, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. Marshfield Public Library Foundation Inc

    EIN 391570731 · Headquarters: MARSHFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Marshfield Rod and Gun Club Inc

    EIN 042348887 · Headquarters: MARSHFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Marshfield Rotary Foundation Inc

    EIN 391617353 · Headquarters: MARSHFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Marshfield Senior Center

    EIN 431311844 · Headquarters: Marshfield, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Marshfield Senior Citizens Council

    EIN 391624188 · Headquarters: Marshfield, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Marshfield Softball Boosters

    EIN 270768237 · Headquarters: Marshfield, MO, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  10. Marshfield Teachers Association

    EIN 237098700 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Marshfield Yacht Club Inc

    EIN 510153599 · Headquarters: MARSHFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Marshfield Youth Hockey Association Inc

    EIN 930837268 · Headquarters: MARSHFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Marshland Cemetery Association

    EIN 270480731 · Headquarters: GRANITE FALLS, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Marshville Veterans Park Llc

    EIN 331353436 · Headquarters: Marshville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Marshy Hope Rod & Gun Club Inc

    EIN 237117369 · Headquarters: Federalsburg, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Marsing Community Disaster Fund Inc

    EIN 237182143 · Headquarters: MARSING, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Marsing Music Boosters Organization

    EIN 464177763 · Headquarters: Marsing, ID, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. Marsteller Family Foundation

    EIN 363193322 · Headquarters: LAKE FOREST, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Marsteller Middle School Pto

    EIN 460623524 · Headquarters: Bristow, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Marsten Alfred L Char Tuw

    EIN 946489767 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Marston Ray Fbo Seacoast Tw

    EIN 016007199 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Marstons Mills Historical Society Inc

    EIN 042961771 · Headquarters: Marstons Mills, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Marstons Mills Public Library

    EIN 042460444 · Headquarters: Marstons Mills, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Marstons Mills Village Association Inc

    EIN 222882524 · Headquarters: Marstons Mills, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Marstrand Foundation

    EIN 386121574 · Headquarters: TROY, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Marsy's Law for Florida

    EIN 822687979 · Headquarters: TALLAHASSEE, FL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  27. Marsy's Law for Oklahoma Sq 794

    EIN 822417753 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  28. Mart Area Lions Club

    EIN 933276794 · Headquarters: Mart, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Mart Cemetery Association

    EIN 741294300 · Headquarters: MART, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Mart Ex-students Association

    EIN 743021176 · Headquarters: MART, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Mart Library Association

    EIN 742151630 · Headquarters: MART, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Mart Lions Club

    EIN 823586262 · Headquarters: Mart, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  33. Marta Employees Charity Club

    EIN 581576346 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  34. Martensdale-st Marys Education Association

    EIN 421314237 · Headquarters: Norwalk, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Martfam Foundation

    EIN 330102680 · Headquarters: SANTA ANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Marth Foundation Ltd

    EIN 391410550 · Headquarters: MARATHON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Martha & Bronson Ingram Foundation

    EIN 626210987 · Headquarters: Nashville, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Martha & Irv Kaplan Foundation

    EIN 953697275 · Headquarters: PENNINGTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. Martha & Mary

    EIN 911249343 · Headquarters: Poulsbo, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Martha & Mary Children's Services

    EIN 911916806 · Headquarters: POULSBO, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Martha & Mary Nursing Home Charitable Tr

    EIN 266896249 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Martha & Merritt Dejong Fdn

    EIN 351774365 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Martha & Philip Sagon Family Foundation

    EIN 526659386 · Headquarters: CHEVY CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Martha & Spencer Love Fdtn

    EIN 566040789 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Martha & William Murray Fdn

    EIN 566293527 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Martha 4 USA Veterans Inc

    EIN 811979751 · Headquarters: NORTH HOLLYWOOD, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  47. Martha a Routt Trust

    EIN 376077966 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Martha and Mary Home and Community Services

    EIN 911293400 · Headquarters: POULSBO, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Martha Ann Cogdell Hospital Trust

    EIN 756013973 · Headquarters: Amarillo, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  50. Martha Bartleson Memorial Scholarship Fund

    EIN 991200489 · Headquarters: Albany, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Martha Canfield Memorial Free Library

    EIN 030184325 · Headquarters: Arlington, VT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Martha D & Herbert F Schingoethe Endowment Trust Old Second Natl Bank Tr

    EIN 366942219 · Headquarters: AURORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  53. Martha Dana Mercer Trust

    EIN 046009617 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Martha Ellen Tye Foundation

    EIN 421055988 · Headquarters: MARSHALLTOWN, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Martha Fenstermacher Trust

    EIN 236249671 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Martha Fischer Tuw Scholarship Fd

    EIN 376206750 · Headquarters: BIRMINGHAM, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. Martha H Beeman Tr of 63026

    EIN 166023824 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Martha Holden Jennings Foundation

    EIN 340934478 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Martha Jefferson Area Neighborhood Association

    EIN 542006154 · Headquarters: Charlottesville, VA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Martha Jefferson Health Services Corpora

    EIN 541401355 · Headquarters: CHARLOTTESVILLE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Martha Kamerman Memorial Foundation

    EIN 136935251 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Martha Keery Fbo Emory Methodist Church

    EIN 156018883 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. Martha L Mathieson Trust Fbo Grace Methodist Church

    EIN 436927410 · Headquarters: GROVE CITY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Martha L Symington Charitable Fdn

    EIN 436319897 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Martha Lafite Thompson Nature Sanctuary

    EIN 431094434 · Headquarters: LIBERTY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  66. Martha Lloyd Services Inc

    EIN 251789856 · Headquarters: TROY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Martha Lovenheim Siegel Charitable Trust

    EIN 166383848 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Martha Mabel Moore Charitable Trust

    EIN 546262428 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Martha Mertz Foundation Inc

    EIN 136129085 · Headquarters: VERMONTVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Martha Moor Martin Mem Hosp Fund Tw

    EIN 256302433 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. Martha Mothershead Tuw 5-26-93

    EIN 616224961 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Martha Moxley Foundation John Moxley Trustee

    EIN 133207033 · Headquarters: WESTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Martha Nevell Mosser Trust Uw

    EIN 256366205 · Headquarters: HERMITAGE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Martha R Neff Foundation

    EIN 742427378 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Martha Reid Chapter No 19 United Daughters of the Confederacy

    EIN 596200281 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Martha S Smith T W Grace United

    EIN 256305861 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Martha Seaney Trust #1020000043 C/o Farmers & Merchants Trust Co

    EIN 956040503 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Martha Seeser Verfaillie Trust % Clinton National Bank

    EIN 426275075 · Headquarters: CLINTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Martha Swan Educational Trust

    EIN 237161938 · Headquarters: Minonk, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  80. Martha Vucurevich Trust Fbo Casper College

    EIN 836030103 · Headquarters: BILLINGS, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Martha Washington Straus-harry H Straus Foundation Inc

    EIN 560645526 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Martha Way Corporation

    EIN 943185162 · Headquarters: SANTA ROSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Martha's Vineyard Camp Meeting Association

    EIN 042103815 · Headquarters: OAK BLUFFS, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Martha's Vineyard Cancer Support Group

    EIN 043282215 · Headquarters: VINEYARD HAVEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Martha's Vineyard Cerebral Palsy Camp Inc

    EIN 237188764 · Headquarters: VINEYARD HAVEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Martha's Vineyard Chamber of Commerce Educational and Charitable

    EIN 042986537 · Headquarters: VINEYARD HAVEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Martha's Vineyard Chamber of Commerce Inc

    EIN 042683358 · Headquarters: VINEYARD HAVEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Martha's Vineyard Mediation Program Inc

    EIN 222986634 · Headquarters: VINEYARD HAVEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Martha's Vineyard Playhouse Inc

    EIN 222518286 · Headquarters: VINEYARD HAVEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Martha's Vineyard Sexual Wellness Inc

    EIN 222794431 · Headquarters: Vineyard Haven, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Martha-Jane and Carita Family Foundation

    EIN 393465207 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. Marthas Vineyard Beachgoers Access Group Inc

    EIN 883863329 · Headquarters: Edgartown, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Marthasville Area Chamber of Commerce

    EIN 431660311 · Headquarters: MARTHASVILLE, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Marthasville Truck & Tractor Pull

    EIN 814807429 · Headquarters: MARTHASVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Marthasville Volunteer Fire Department

    EIN 431432617 · Headquarters: MARTHASVILLE, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Marti Foundation

    EIN 752265837 · Headquarters: Cleburne, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. Martial Arts Club of Ortonville

    EIN 270956774 · Headquarters: Ortonville, MI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  98. Martial Arts Education Fund Inc

    EIN 481127764 · Headquarters: Olathe, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Martial Arts Funding Group

    EIN 264008199 · Headquarters: SACRAMENTO, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  100. Martial Arts Success Foundation Inc

    EIN 261966006 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

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