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. Monticello Ski Club

    EIN 942763637 · Headquarters: Napa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Monticello Social Club

    EIN 411455910 · Headquarters: Monticello, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Monticello Spirit Club

    EIN 911298584 · Headquarters: LONGVIEW, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Monticello Strokers Swim Team Inc

    EIN 813927968 · Headquarters: Monticello, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Monticello Water System Inc

    EIN 720711988 · Headquarters: LAKE PROVIDENCE, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Monticello Westview Cemetery Inc

    EIN 581934130 · Headquarters: MONTICELLO, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Monticello-Wayne County Chamber of Commerce

    EIN 611262991 · Headquarters: Monticello, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Montiquois Girls Lacrosse

    EIN 800300364 · Headquarters: Monticello, MN, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  9. Montlake Community School Association

    EIN 911117733 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Montlure Presbyterian Properties Inc

    EIN 860147103 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. Montmore Homeowners Association

    EIN 930577410 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Montmorenci- Couchton Water & Sewer District Inc

    EIN 570646698 · Headquarters: AIKEN, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Montmorency Cemetery Company

    EIN 351095602 · Headquarters: West Lafayette, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Montmorency County Conservation Club

    EIN 382999446 · Headquarters: Atlanta, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Montmorency County Habitat for Humanity

    EIN 383272488 · Headquarters: LEWISTON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Montmorency School Dist 145

    EIN 366008519 · Headquarters: Rock Falls, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  17. Montour Aqua Club

    EIN 463747844 · Headquarters: McKeesRocks, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Montour Boys Youth Basketball

    EIN 931915506 · Headquarters: MCKEES ROCKS, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Montour Cafeteria Esp

    EIN 611575334 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Montour Elementary PTA

    EIN 460718674 · Headquarters: Mc Kees Rocks, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Montour Falls 426 Loyal Order of Moose

    EIN 160903035 · Headquarters: MONTOUR FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Montour Falls Memorial Library

    EIN 161106680 · Headquarters: MONTOUR FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Montour Heights Country Club

    EIN 250673480 · Headquarters: CORAOPOLIS, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Montour Hockey Alumni Association

    EIN 464698483 · Headquarters: CORAOPOLIS, PA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Montour School District PSEA Union

    EIN 320139121 · Headquarters: MC KEES ROCKS, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Montour Township Fire Company

    EIN 232864164 · Headquarters: Bloomsburg, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Montour Transportation Education Support Professionals

    EIN 300511101 · Headquarters: McKees Rocks, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Montour Twp Firemens Relief Association

    EIN 232590314 · Headquarters: bloomsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  29. Montour Volunteer Fire Dept

    EIN 421371914 · Headquarters: Montour, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  30. Montours Cemetery Association

    EIN 251435256 · Headquarters: OAKDALE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Montoursville Area Education Association

    EIN 263861491 · Headquarters: Williamsport, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Montoursville Cemetery Company

    EIN 240666810 · Headquarters: MONTOURSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Montoursville Garden Club

    EIN 475641123 · Headquarters: MONTOURSVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. Montoursville Little League

    EIN 222500993 · Headquarters: WILLIAMSPORT, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  35. Montoursville Public Library Association Inc

    EIN 231899811 · Headquarters: MONTOURSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Montpelier Chapt 270 Women of the Moose

    EIN 341339327 · Headquarters: MONTPELIER, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Montpelier Educational Support Staff Association

    EIN 200336680 · Headquarters: Montpelier, VT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Montpelier Gun Club Inc

    EIN 030335811 · Headquarters: Montpelier, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Montpelier Lodge #312 - Loyal Order of Moose Inc

    EIN 344292740 · Headquarters: MONTPELIER, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Montpelier Lodge of Elks 924

    EIN 030104560 · Headquarters: WILLIAMSTOWN, VT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  41. Montpelier Nursery School

    EIN 341041914 · Headquarters: Montpelier, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Montpelier Ohio Area Chamber of Commerce

    EIN 341207587 · Headquarters: Montpelier, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Montpelier Rotary Club

    EIN 346555822 · Headquarters: MONTPELIER, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Montpelier Steeplechase & Equestrian Foundation Inc

    EIN 541517991 · Headquarters: MONTPELIER STATION, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Montpelier-harrison Township United Fund Inc

    EIN 237098812 · Headquarters: Montpelier, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Montreal Association for the Blind Foundation

    EIN 980077279 · Headquarters: Montreal, CA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  47. Montreal Woods Homeowners Association Inc

    EIN 582138887 · Headquarters: Tucker, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Montrose 150Th

    EIN 842221016 · Headquarters: Montrose, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Montrose African Violet Society

    EIN 262090919 · Headquarters: Woodland Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. Montrose Animal Protection Agency

    EIN 846116937 · Headquarters: Montrose, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Montrose Area Historical Association

    EIN 382335589 · Headquarters: MONTROSE, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Montrose Association of Realtors

    EIN 237216117 · Headquarters: MONTROSE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Montrose Band Aides

    EIN 393294916 · Headquarters: Montrose, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Montrose Blueberry Festival Inc

    EIN 382248116 · Headquarters: MONTROSE, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Montrose Broadcasting Corporation

    EIN 231672821 · Headquarters: MONTROSE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Montrose Cemetery Association

    EIN 630833670 · Headquarters: Montrose, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Montrose Child Care Center Inc

    EIN 133554801 · Headquarters: MONTROSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Montrose Community Dinners Inc

    EIN 841335630 · Headquarters: Montrose, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Montrose Community Foundation

    EIN 841128761 · Headquarters: Montrose, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Montrose Community Housing Inc

    EIN 431227016 · Headquarters: MONTROSE, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Montrose County Farm Bureau

    EIN 840405333 · Headquarters: MONTROSE, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Montrose County Historical Society

    EIN 840620935 · Headquarters: Montrose, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Montrose County Sheriffs Posse Inc

    EIN 237154174 · Headquarters: MONTROSE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Montrose Economic Development Corporation

    EIN 742041618 · Headquarters: MONTROSE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Montrose Education Association

    EIN 364801742 · Headquarters: Montrose, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Montrose Education Association

    EIN 943466574 · Headquarters: Dalton, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Montrose Elderly Housing Ii Inc Meadowlark Court

    EIN 841535762 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Montrose Hunting Camp

    EIN 271506046 · Headquarters: Montrose, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Montrose Improvement Corporation

    EIN 460453417 · Headquarters: Montrose, SD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  70. Montrose Masonic Building Association

    EIN 840270575 · Headquarters: RIDGWAY, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Montrose Masonic Lodge 63

    EIN 271364654 · Headquarters: Montrose, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  72. Montrose Minute Men Inc

    EIN 232514298 · Headquarters: MONTROSE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Montrose Music Festival

    EIN 993141824 · Headquarters: Salem, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Montrose Park Association

    EIN 260904910 · Headquarters: NARRISBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  75. Montrose Park Historic District Association Inc

    EIN 223273411 · Headquarters: South Orange, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Montrose Professional Network

    EIN 271967080 · Headquarters: Montrose, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Montrose Regional Health Foundation Inc

    EIN 993291482 · Headquarters: MONTROSE, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Montrose Township Historical Society

    EIN 421166937 · Headquarters: Montrose, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Montrose Verdugo City Chamber

    EIN 953254435 · Headquarters: Glendale, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Montrose Veterans Memorial Inc

    EIN 871284694 · Headquarters: Montrose, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Montrose Visual Arts Guild

    EIN 841058711 · Headquarters: Montrose, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Montrose Voa Elderly Housing Iii I Cimarron Village

    EIN 208168365 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Montrose Voa Elderly Housing Inc Centennial Tower

    EIN 721259853 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Montrose West Recreation Inc

    EIN 840824047 · Headquarters: Nucla, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Montross Moose Lodge #2333

    EIN 541450766 · Headquarters: Montross, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Montross Volunteer Rescue Squad Inc

    EIN 541498518 · Headquarters: MONTROSS, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Montserrat Aspirers Inc

    EIN 237401995 · Headquarters: DORCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Montshire Campin Squares

    EIN 030351098 · Headquarters: Lower Waterford, VT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Montvale Engine Co No 1

    EIN 222244207 · Headquarters: Montvale, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Montvale Parent-teacher Organization Co Fieldstone Middle School

    EIN 237382975 · Headquarters: MONTVALE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Montverde Academy

    EIN 590657329 · Headquarters: Montverde, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Montview Forest Homeowners Assoc Inc

    EIN 541436841 · Headquarters: LYNCHBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Montville Fire Company #1 Inc

    EIN 061057189 · Headquarters: UNCASVILLE, CT, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  94. Montville Firefighters Association Local No 3386

    EIN 912004993 · Headquarters: Oakdale, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Montville Township Chamber of Commerce Inc

    EIN 993188243 · Headquarters: Montville, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Montville Township Patrolmans Association

    EIN 810678075 · Headquarters: Medina, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Montville Township Public Library Capital Fund Inc

    EIN 222589611 · Headquarters: TOWACO, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Montys Hawks

    EIN 453187760 · Headquarters: Washington, MI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. Monument Arts and Cultural Center

    EIN 030323040 · Headquarters: BENNINGTON, VT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Monument Avenue Association Inc

    EIN 851643802 · Headquarters: ORANGE, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

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