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. Montello Racing Pigeon Club

    EIN 352529230 · Headquarters: WESTFIELD, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Montello Rod and Gun Club

    EIN 473964126 · Headquarters: MONTELLO, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Montelores Baptist Church

    EIN 742304380 · Headquarters: Dolores, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Montemac Amateur Repeater Club Inc

    EIN 510140940 · Headquarters: Carlinville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Montemalaga Elementary Pta

    EIN 946183895 · Headquarters: PALOS VERDES ESTATES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Montenegrin Orthodox Church of Ny Saint Peter of Cetinje

    EIN 993089560 · Headquarters: COCHECTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Montera Middle School Parent Faculty Stu

    EIN 237266421 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Monterey Bay Aquarium Research Institute

    EIN 770150580 · Headquarters: Moss Landing, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. Monterey Bay Area Labor Management Cooperative Fund

    EIN 770343492 · Headquarters: SALINAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Monterey Bay Area Sheet Metal Assn

    EIN 770427867 · Headquarters: PRUNEDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Monterey Bay Bike Eqestrian Assistance Team

    EIN 912151223 · Headquarters: Moss Landing, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  12. Monterey Bay California Chapter Neca

    EIN 237231395 · Headquarters: SALINAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Monterey Bay Chapter 70 Nawcc

    EIN 271477333 · Headquarters: Santa Cruz, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Monterey Bay Chapter Construction Specification Institute

    EIN 237242306 · Headquarters: Carmel Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. Monterey Bay Chapter of the International Conference Of

    EIN 770234088 · Headquarters: MONTEREY, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Monterey Bay Dental Society Inc

    EIN 942483544 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Monterey Bay Dog Training Club Inc

    EIN 237412499 · Headquarters: Watsonville, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Monterey Bay Equestrians Inc

    EIN 770272102 · Headquarters: MORGAN HILL, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Monterey Bay Hunting Retriever Club

    EIN 271261027 · Headquarters: Carmel, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Monterey Bay Orchid Society Inc

    EIN 946102842 · Headquarters: Salinas, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Monterey Bay Psychological Association

    EIN 270265435 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Monterey Bay Retired E-9 Assoc

    EIN 770243101 · Headquarters: Marina, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Monterey Bay Teachers Association

    EIN 941602375 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Monterey Bay Users Group-personal Computer

    EIN 770167828 · Headquarters: Pacific Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  25. Monterey Bay Workers Comp Att Assoc Inc

    EIN 260284235 · Headquarters: SALINAS, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  26. Monterey Beach Club Inc

    EIN 210729901 · Headquarters: LAVALLETTE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Monterey Cares

    EIN 334241293 · Headquarters: MONTEREY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Monterey Civic Club

    EIN 941352981 · Headquarters: MONTEREY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Monterey College of Law

    EIN 942202421 · Headquarters: SEASIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Monterey Community Dialysis Services Inc D Gornel Md

    EIN 942666776 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Monterey Country Club Inc

    EIN 230888055 · Headquarters: BLUE RIDGE SUMMIT, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Monterey County Agricultural Education

    EIN 770281027 · Headquarters: SPRECKELS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Monterey County Bar Association

    EIN 942655050 · Headquarters: SEASIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Monterey County Business Council

    EIN 770417425 · Headquarters: Salinas, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Monterey County Cattlemens Assoc

    EIN 942833300 · Headquarters: SOLEDAD, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Monterey County Dance Foundation

    EIN 770347423 · Headquarters: KING CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Monterey County Farm Bureau

    EIN 941175612 · Headquarters: Salinas, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  38. Monterey County Firetraining Officers Association

    EIN 770336438 · Headquarters: SEASIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Monterey County Forward

    EIN 991105928 · Headquarters: Salinas, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Monterey County Hospitality Association

    EIN 510136406 · Headquarters: CARMEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Monterey County Medical Society

    EIN 941376243 · Headquarters: SANTA CRUZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  42. Monterey County Rape Crisis Center

    EIN 942389889 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Monterey County Registered Nurses Association

    EIN 271868809 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  44. Monterey County Sheriffs Deputies Benefit Association

    EIN 946493134 · Headquarters: Salinas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Monterey County Sheriffs Posse Inc

    EIN 941534198 · Headquarters: Salinas, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Monterey County Swiss Rifle Club

    EIN 946102844 · Headquarters: GONZALES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Monterey County Swiss-american Club Inc

    EIN 946253757 · Headquarters: Gonzales, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  48. Monterey Credit Union

    EIN 946198351 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Monterey Cross Country Booster Club

    EIN 393581565 · Headquarters: Lubbock, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Monterey Dunes Colony Mutual Water Assoc

    EIN 942538792 · Headquarters: MOSS LANDING, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Monterey Fire Company Ltd

    EIN 042710601 · Headquarters: MONTEREY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Monterey Girls Track and Field Booster Club

    EIN 393590583 · Headquarters: Lubbock, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Monterey Heights Homes Association

    EIN 946121994 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Monterey Highlands Elementary Pta

    EIN 956208428 · Headquarters: MONTEREY PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Monterey International Pop Festival Inc

    EIN 956155987 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Monterey Masonic Temple Corporation

    EIN 941225301 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Monterey Moose Family Center No 876

    EIN 940641330 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Monterey Pacific Rotary Club

    EIN 260111069 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Monterey Park

    EIN 956046961 · Headquarters: ALHAMBRA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Monterey Park Association

    EIN 860483480 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Monterey Park Business District Association

    EIN 942597059 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Monterey Park Firemans Association

    EIN 237036749 · Headquarters: MONTEREY PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Monterey Park Japanese American Senior Citizen Inc

    EIN 510176001 · Headquarters: Monterey Park, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Monterey Park Library Foundation

    EIN 770086780 · Headquarters: MONTEREY PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Monterey Park Sister City Association Inc

    EIN 330078763 · Headquarters: Montebello, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Monterey Peninsula Art Foundation

    EIN 942693068 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Monterey Peninsula Board of Realtors Charitable Trust

    EIN 237165412 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Monterey Peninsula Chamber Of Commerce

    EIN 940692450 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Monterey Peninsula Choral Society

    EIN 946130874 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Monterey Peninsula College Teachers Association

    EIN 510180846 · Headquarters: MONTEREY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Monterey Peninsula Country Club

    EIN 941451412 · Headquarters: PEBBLE BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Monterey Peninsula Shrine Club

    EIN 237133132 · Headquarters: SAN MATEO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Monterey Peninsula Taxpayers Association

    EIN 946138780 · Headquarters: MONTEREY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Monterey Penisula Rotary Fund

    EIN 770165830 · Headquarters: PACIFIC GROVE, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. Monterey Police Assoc Inc

    EIN 946090941 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Monterey Pony Baseball-softball Inc

    EIN 237081140 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  77. Monterey Rural Water System Inc

    EIN 720708753 · Headquarters: MONTEREY, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Monterey Ski and Social Club

    EIN 770413126 · Headquarters: MONTEREY, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Monterey Softball Booster Club

    EIN 393580604 · Headquarters: Lubbock, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Monterey Standing Stone Historical Society

    EIN 581586988 · Headquarters: MONTEREY, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Monterey State Historic Park Assn

    EIN 510139529 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Monterey Valley Homeowners Association Inc

    EIN 561820891 · Headquarters: DURHAM, NC, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Monterey Water Association Inc

    EIN 646038011 · Headquarters: FLORENCE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Monterey Water Company

    EIN 041631980 · Headquarters: MONTEREY, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Monterey Winegrowers Council Monterey County Vintners & Growers Assoc

    EIN 942323441 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Montero Harry Tuw Student Loan Fd

    EIN 226816653 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Montesano Chapter 43 Women of the Moose

    EIN 911290425 · Headquarters: Montesano, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  88. Montesano Community Church

    EIN 854013760 · Headquarters: Montesano, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Montesano Food Bank

    EIN 911318048 · Headquarters: MONTESANO, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Montesano Lodge No 1210 Loyal Order of Moose

    EIN 911052367 · Headquarters: Montesano, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Montesano Schools P T A

    EIN 910984114 · Headquarters: montesano, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Montesano Youth Soccer

    EIN 943216602 · Headquarters: Montesano, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Montessori Academy of Arlington Inc

    EIN 751781829 · Headquarters: ARLINGTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Montessori Academy of Lancaster

    EIN 232212857 · Headquarters: LANCASTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Montessori Association of Covina

    EIN 953740562 · Headquarters: POMONA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Montessori Association of Schenectady

    EIN 141501403 · Headquarters: Glenville, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Montessori at Franklin Pta

    EIN 411941497 · Headquarters: Rochester, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Montessori at Roseborough Inc

    EIN 592302237 · Headquarters: MOUNT DORA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Montessori Center of Jackson Inc

    EIN 621434536 · Headquarters: Jackson, TN, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  100. Montessori Center of South Dayton

    EIN 311245273 · Headquarters: KETTERING, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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