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. Mid Atlantic Soc of Orthodontists

    EIN 526047644 · Headquarters: WORTHINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Mid Atlantic Social Club for Fathers Urban Youth Educational &

    EIN 992879978 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Mid Atlantic Sports Turf Managers Association

    EIN 271410141 · Headquarters: Timmonium, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Mid Atlantic Staffing Association

    EIN 222478104 · Headquarters: MOORESTOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Mid Atlantic State Section of the Air & Waste Management Association

    EIN 226067124 · Headquarters: Wilkes Barre, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Mid Atlantic Teen Challange Inc

    EIN 521226269 · Headquarters: VIRGINIA BEACH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Mid Atlantic Volleyball Officials Board

    EIN 901007285 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Mid Buchanan Cta

    EIN 454040121 · Headquarters: Faucett, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Mid Cape Church Homes Inc

    EIN 042623918 · Headquarters: HARWICH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Mid Carolina Credit Union

    EIN 570421351 · Headquarters: LUGOFF, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Mid Central Community Action Inc

    EIN 370903245 · Headquarters: BLOOMINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Mid Central Operating Engineers Health & Welfare Fund

    EIN 350917610 · Headquarters: Terre Haute, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Mid Century Telephone Co-operative

    EIN 370696003 · Headquarters: FAIRVIEW, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  14. Mid Chambers Christian Caring Center Inc

    EIN 752043295 · Headquarters: ANAHUAC, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Mid Cities Association of Cpas Inc

    EIN 751502066 · Headquarters: ARLINGTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Mid Cities Christmas Providers

    EIN 752019249 · Headquarters: HURST, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Mid Cities Newcomers Club

    EIN 752323348 · Headquarters: Granbury, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Mid Cities Sigma Chi Alumni Chapter

    EIN 842976493 · Headquarters: Colleyville, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. Mid City Health Center

    EIN 721260054 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  20. Mid City Merchants

    EIN 721254173 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Mid Coast Hospital Auxilliary

    EIN 010279581 · Headquarters: BRUNSWICK, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Mid Coast Hunger Prevention Program

    EIN 010492643 · Headquarters: Brunswick, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Mid Coast-Parkview Health

    EIN 010430069 · Headquarters: Brunswick, ME, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  24. Mid Columbia Chapter of the Native Plant Society of Oregon

    EIN 931166444 · Headquarters: The Dalles, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. Mid Columbia Emergency Medical Services Council

    EIN 910975955 · Headquarters: Kennewick, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Mid Columbia Gymnastics Academy

    EIN 911357040 · Headquarters: Richland, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Mid Columbia Livestock Show Assn Corp

    EIN 930440835 · Headquarters: Centerville, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Mid Columbia Oregon Retired Educators Association Unit 20

    EIN 743251122 · Headquarters: Hood River, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Mid Columbia Pre-hospital Association

    EIN 911287661 · Headquarters: Kennewick, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Mid Columbia Regional Science Fair Association Inc

    EIN 910986421 · Headquarters: RICHLAND, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Mid Columbia Senior Golf Association

    EIN 462351524 · Headquarters: Mattawa, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Mid Columbia Vw Club

    EIN 680672822 · Headquarters: Pasco, WA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  33. Mid Continent Oilmens Invitational Inc

    EIN 237007803 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Mid Counties Optometric Society

    EIN 251180681 · Headquarters: Harrisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Mid County 4-H

    EIN 822482358 · Headquarters: Marshall, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Mid County Chamber of Commerce

    EIN 431460320 · Headquarters: MAPLEWOOD, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Mid County Rescue Squad Inc

    EIN 382457176 · Headquarters: STEPHENSON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Mid County Youth Soccer Club

    EIN 770312698 · Headquarters: Santa Cruz, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Mid Del Education Association

    EIN 731194578 · Headquarters: MIDWEST CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  40. Mid Del Farmers Market Association

    EIN 264739123 · Headquarters: Midwest City, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  41. Mid Del One Hundred Club Inc

    EIN 755011008 · Headquarters: midwest city, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Mid Del Tinker Kennel Club

    EIN 736101049 · Headquarters: SEMINOLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Mid Delta Development League Inc

    EIN 640605513 · Headquarters: Belzoni, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Mid East States Professional Photographers Association Inc

    EIN 263731907 · Headquarters: Lexington, KY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  45. Mid Fairfield AIDS Project

    EIN 061229965 · Headquarters: NORWALK, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Mid Fairfield County Assoc of Realtors

    EIN 060605691 · Headquarters: WESTPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Mid Fairfield Youth Hockey Association Inc

    EIN 510214031 · Headquarters: PORT CHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Mid Florida Housing Partnership

    EIN 592997945 · Headquarters: DAYTONA BEACH, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  49. Mid Florida Jeep Club Inc

    EIN 203139548 · Headquarters: Deland, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Mid Florida Korean War Veterans Association Inc

    EIN 611472577 · Headquarters: Longwood, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Mid Florida Lakes Homeowners Association Inc

    EIN 591800444 · Headquarters: Leesburg, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Mid Florida Winnies

    EIN 264363231 · Headquarters: Palm Harbor, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Mid Hudson Orchid Society

    EIN 901021566 · Headquarters: Vails Gate, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Mid Hudson Tres Dias Inc

    EIN 141575695 · Headquarters: WAPPINGERS FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Mid Hudson Valley Chapter of Society for Human Resource

    EIN 141686683 · Headquarters: Goshen, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Mid Hudson Valley Corvette Association Inc

    EIN 274542425 · Headquarters: CORNWALL ON HUDSON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Mid Hudson Valley Flyers Inc

    EIN 261916184 · Headquarters: Wappingers falls, NY, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  58. Mid Hudson Womens Chorus

    EIN 141627616 · Headquarters: Kingston, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Mid Husdon Performing Arts Group Inc

    EIN 462766488 · Headquarters: Poughkeepsie, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Mid Iowa Antique Power Association

    EIN 421303217 · Headquarters: MARSHALLTOWN, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Mid Iowa Bassmasters Inc

    EIN 421228103 · Headquarters: Ankeny, IA, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  62. Mid Iowa Gators

    EIN 883356766 · Headquarters: Grimes, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. Mid Iowa Team Booster Club

    EIN 932708498 · Headquarters: Grimes, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Mid Jersey Association of Realtors Inc

    EIN 221831517 · Headquarters: South River, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Mid Maine Minutemen

    EIN 461713699 · Headquarters: GUILFORD, ME, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  66. Mid Mi Ass of Phys of Indian Origin

    EIN 203511549 · Headquarters: Midland, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Mid Michigan Antique Machinery Assn

    EIN 423394344 · Headquarters: Clio, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Mid Michigan Bmw Touring Club

    EIN 262309673 · Headquarters: Flint, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Mid Michigan College Foundation

    EIN 382713145 · Headquarters: HARRISON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Mid Michigan Community Action Agency Inc

    EIN 382056236 · Headquarters: FARWELL, MI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  71. Mid Michigan Dist Dental Hygiene Society

    EIN 611646676 · Headquarters: Mount Pleasant, MI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  72. Mid Michigan Excel

    EIN 383833772 · Headquarters: DEWITT, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Mid Michigan Mechanical Contractors Assoc Industry Promotion & Ed Fund

    EIN 386071628 · Headquarters: MASON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Mid Michigan Mountain Biking Association

    EIN 460912450 · Headquarters: Dimondale, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Mid Michigan Rebel Rollers Inc

    EIN 262995019 · Headquarters: FLINT, MI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Mid Michigan Sportsmens Alliance

    EIN 452244395 · Headquarters: Clare, MI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  77. Mid Michigan Wheels Inc

    EIN 161716154 · Headquarters: MOUNT MORRIS, MI, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  78. Mid Michigan Wildlife

    EIN 510668428 · Headquarters: Flint, MI, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  79. Mid Missouri Teachers Applying Whole Language

    EIN 431509068 · Headquarters: Columbia, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Mid Mo Prescribed Burn Association

    EIN 920783879 · Headquarters: ROCHEPORT, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. Mid Mo Woodcarvers

    EIN 300512441 · Headquarters: Columbia, MO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Mid Mon Valley Model Railroad Club

    EIN 251527697 · Headquarters: NEW EAGLE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Mid Moraine Municipal Assoc

    EIN 391390509 · Headquarters: Slinger, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. Mid Ohio Dressage Association

    EIN 310939988 · Headquarters: PATASKALA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Mid Ohio League

    EIN 881559944 · Headquarters: Galion, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Mid Ohio Valley Amateur Radio Club Inc

    EIN 562568239 · Headquarters: Thurman, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Mid Ohio Valley Ballet Company

    EIN 311120217 · Headquarters: Parkersburg, WV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Mid Ohio Valley Ostomy Chapter

    EIN 760834588 · Headquarters: Parkeresburg, WV, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  89. Mid Ohio Valley Shaggers Inc

    EIN 900161772 · Headquarters: Vienna, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Mid Pacific Country Club

    EIN 990048359 · Headquarters: KAILUA, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Mid Peninsula Running Club

    EIN 830449859 · Headquarters: San Bruno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Mid Peninsula Soccer League

    EIN 943018387 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Mid Peninsula Widows & Widowers Association

    EIN 942431476 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Mid Plains Center for Behavioral Healthcare Servic

    EIN 391901298 · Headquarters: Grand Island, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Mid Plains Credit Union

    EIN 486113953 · Headquarters: Glasco, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Mid Prairie Education Association

    EIN 237346189 · Headquarters: Kalona, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Mid Rivers Day Care

    EIN 431427565 · Headquarters: ST PETERS, MO, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  98. Mid South Commercial Law Institute

    EIN 581367887 · Headquarters: NASHVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Mid South Community Organization & Choir

    EIN 620950013 · Headquarters: Byhalia, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Mid South Independent Electrical Contractors Inc

    EIN 621502915 · Headquarters: BARTLETT, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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