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. Middle Aged Mayhem Golf League Inc

    EIN 830593221 · Headquarters: Howell, MI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Middle American Institute Inc

    EIN 954895127 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  3. Middle Atlantic Acturial Club

    EIN 561390194 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Middle Atlantic Blind Golf Association

    EIN 236297363 · Headquarters: MERION STATION, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Middle Atlantic College Stores Inc

    EIN 222486348 · Headquarters: BLOOMSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Middle Atlantic Conference of Building Owners & Managers Association

    EIN 230872870 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Middle Atlantic Council PDCA Inc

    EIN 232537307 · Headquarters: Maple Shade Township, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Middle Atlantic Moto-cross Association Inc

    EIN 521072712 · Headquarters: ARNOLD, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Middle Atlantic Section of the Prof Golfers Assoc of America Inc

    EIN 520846457 · Headquarters: STAFFORD, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Middle Atlantic Society of Oral & Maxillofacial Surgeons Inc

    EIN 521611759 · Headquarters: BUFORD, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Middle Atlantic States Correctional Association

    EIN 136130396 · Headquarters: BEAR, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Middle Atlantic States Komondor Club

    EIN 237372434 · Headquarters: Metuchen, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Middle Bass Island Yacht Club

    EIN 341648654 · Headquarters: MIDDLE BASS ISLAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Middle Branch Grange 463

    EIN 392239864 · Headquarters: Bethel, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Middle Bucks Education Association

    EIN 273462946 · Headquarters: CHALFONT, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Middle Canyon Irrigation Co

    EIN 870434750 · Headquarters: Tooele, UT, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  17. Middle Church Cemetery Association

    EIN 346576115 · Headquarters: Woodsfield, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Middle Cities Education Association

    EIN 382052969 · Headquarters: LANSING, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Middle City Stage Company

    EIN 264394925 · Headquarters: Middletown, CT, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  20. Middle Class Inc

    EIN 412918676 · Headquarters: Cranberry Township, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Middle Creek Ditch Company

    EIN 810166102 · Headquarters: bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Middle Creek National Battlefield Foundation Inc

    EIN 611204708 · Headquarters: PRESTONBURG, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Middle Creek Privitive Baptist Church Cemetery Inc

    EIN 873275296 · Headquarters: RALEIGH, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Middle Creek Tractor Swingers Inc

    EIN 204622369 · Headquarters: Mt Pleasant Mills, PA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Middle Creek Water Users Association

    EIN 810243162 · Headquarters: Bozeman, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Middle Cumberland Archaeological Society

    EIN 626079264 · Headquarters: HENDERSONVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Middle Cumberland Education Association-retired

    EIN 271737191 · Headquarters: Somerset, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Middle East & North Africa Clinical Toxicology Association Inc

    EIN 272258348 · Headquarters: STOUGHTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Middle East Peace Now

    EIN 411308074 · Headquarters: Plymouth, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Middle East Tennessee - United Sixteen Met-us

    EIN 581423654 · Headquarters: NORRIS, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Middle East Vegan Society Inc

    EIN 365107591 · Headquarters: Dover, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Middle Eastern Rights Association

    EIN 475132986 · Headquarters: EL CAJON, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Middle Flint Area Council on Aging

    EIN 581124231 · Headquarters: AMERICUS, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Middle Florida Theological Seminary and Bible College

    EIN 471559339 · Headquarters: Ocala, FL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. Middle Fork Cemetery Association Thomas Mcghee

    EIN 371657212 · Headquarters: CHILHOWIE, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Middle Fork Club

    EIN 556039248 · Headquarters: Jane Lew, WV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Middle Fork Water System Inc

    EIN 720940987 · Headquarters: Lisbon, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Middle Fort Band Inc

    EIN 141741777 · Headquarters: Cairo, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Middle Ga Aquatics Inc

    EIN 581627095 · Headquarters: MACON, GA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  40. Middle Ga Region Antique Automobile Club of America

    EIN 800591168 · Headquarters: Warner Robins, GA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. Middle Gate Elementary Pta

    EIN 066169671 · Headquarters: NEWTOWN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Middle Georgia Art Association Inc

    EIN 237011718 · Headquarters: MACON, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Middle Georgia Association of Realtors

    EIN 586035601 · Headquarters: MACON, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Middle Georgia Community Food Bank

    EIN 582484086 · Headquarters: MACON, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Middle Georgia Educational Foundation Inc

    EIN 581363344 · Headquarters: Macon, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Middle Georgia Electric Membership Corporation

    EIN 580350804 · Headquarters: VIENNA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Middle Georgia Interpreters for the Deaf

    EIN 800634871 · Headquarters: Bonaire, GA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  48. Middle Georgia Peace Officers Association Hunt Club

    EIN 412273812 · Headquarters: Cumming, GA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  49. Middle Georgia State University Psi Chi Chapter

    EIN 862383274 · Headquarters: MACON, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Middle Georgia Voa Housing Inc

    EIN 201659309 · Headquarters: MOBILE, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Middle Ground Ca

    EIN 992730339 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Middle Ground Muslim Center

    EIN 474508406 · Headquarters: Rancho Cucamonga, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  53. Middle Grove Cemetery Association

    EIN 146023771 · Headquarters: MIDDLE GROVE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Middle Grove Cemetery Association

    EIN 450413823 · Headquarters: Larimore, ND, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Middle Intervale Meeting House Society Inc

    EIN 010359763 · Headquarters: Bethel, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Middle Island Administrators Association

    EIN 943451843 · Headquarters: Middle Island, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. Middle Island Point Campers Association

    EIN 381229813 · Headquarters: MARQUETTE, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Middle Island Teachers Association Student Fund Inc

    EIN 995147450 · Headquarters: MIDDLE ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Middle Kentucky Community Action Partnership Inc

    EIN 610660109 · Headquarters: JACKSON, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Middle Kuskokwim Electric Coop Inc

    EIN 920081913 · Headquarters: CHEROKEE VILLAGE, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Middle Macoupin Healthcare Systems

    EIN 371193396 · Headquarters: Carlinville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Middle Man Cares Inc

    EIN 851375262 · Headquarters: fort smith, AR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  63. Middle Management Association

    EIN 411342998 · Headquarters: SHOREVIEW, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Middle Michigan Development Corporation

    EIN 382411774 · Headquarters: MT PLEASANT, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Middle Mississippi Building Officials Assoc

    EIN 640851487 · Headquarters: Ridgeland, MS, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  66. Middle Mississippi Valley Inc a Chapter of the Nss

    EIN 431098082 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Middle Park Booster Club

    EIN 934469451 · Headquarters: Granby, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Middle Patent Rural Cemetery Association Inc

    EIN 060771475 · Headquarters: Bedford, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Middle Path Action Fund Inc

    EIN 932846181 · Headquarters: SEWICKLEY, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  70. Middle Peninsula Amateur Radio Club Inc

    EIN 450510650 · Headquarters: White Marsh, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Middle Point Community Recreation Association Inc

    EIN 341307069 · Headquarters: Middle Point, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Middle Presbyterian Church Cemetery

    EIN 251441647 · Headquarters: MOUNT PLEASANT, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Middle Resolution Policy Network Inc

    EIN 822063285 · Headquarters: Lexington, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Middle River Community Theater Inc

    EIN 411654650 · Headquarters: Middle River, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Middle River Concert Band

    EIN 521825417 · Headquarters: Joppatowne, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Middle River Friends Church - CCA Food Pantry

    EIN 883928992 · Headquarters: Carlisle, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  77. Middle River Recreation & Park Council

    EIN 521591472 · Headquarters: Middle River, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  78. Middle Road Foundation C/o Elizabeth R Varet

    EIN 133202345 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Middle Road Mutual Water Company

    EIN 956093514 · Headquarters: SANTA PAULA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. Middle Road Volunteer Fire Department

    EIN 251284536 · Headquarters: Glenshaw, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Middle School Coffee Fund

    EIN 990369781 · Headquarters: Wolcott, NY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  82. Middle School Courtyard

    EIN 392972540 · Headquarters: UNIONTOWN, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Middle Smithfield Pto

    EIN 232428263 · Headquarters: EAST STROUDSBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Middle States Association of Collegiate Rgstrs & Offcrs of Adms

    EIN 236401646 · Headquarters: Cresson, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Middle States Council for Th

    EIN 237415488 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Middle Tenn Cage Bird Club Inc

    EIN 581665512 · Headquarters: Madisonville, KY, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  87. Middle Tenn Lions Sight Service

    EIN 621320590 · Headquarters: MILTON, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Middle Tenn Society for Human Resource

    EIN 621433642 · Headquarters: BRENTWOOD, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Middle Tennessee Amateur Retriever Club Inc

    EIN 581355268 · Headquarters: Mount Juliet, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Middle Tennessee Arabian Horse Association

    EIN 582068265 · Headquarters: LEWISBURG, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Middle Tennessee Assoc of Ops Managt & Supply Chain Planning

    EIN 581424668 · Headquarters: Charlotte, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Middle Tennessee Branch of the Associated General

    EIN 621299774 · Headquarters: NASHVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Middle Tennessee Chapeter Military Officers Association of America

    EIN 237236263 · Headquarters: Nashville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Middle Tennessee Chapter Association of Legal Administrators

    EIN 581896425 · Headquarters: NASHVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Middle Tennessee Chapter of the International Society of Certified

    EIN 845142089 · Headquarters: Franklin, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Middle Tennessee Chow Fanciers

    EIN 621783756 · Headquarters: Brentwood, TN, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  97. Middle Tennessee Dressage & Combined Training Association

    EIN 264192511 · Headquarters: AUBURNTOWN, TN, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  98. Middle Tennessee Electric

    EIN 620293472 · Headquarters: Murfreesboro, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Middle Tennessee Ems Directors Association

    EIN 465659312 · Headquarters: Gallatin, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Middle Tennessee Genealogical Society Inc

    EIN 621316658 · Headquarters: FRANKLIN, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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