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. Irmandade Do Divino Espirito Santo Santissima Trindade De Sausalito

    EIN 941302727 · Headquarters: SAUSALITO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Irmandade Do Espirito Santo of East San Jose

    EIN 941263437 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Irmandade Portuguese Fes Tracy Inc

    EIN 941353585 · Headquarters: TRACY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Irmo High School a F J Rotc Booster Club

    EIN 582461385 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Irmo Library Friends

    EIN 570899017 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Irmulco Road

    EIN 413916763 · Headquarters: WILLITS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Iron Amateur Hockey Association

    EIN 382534173 · Headquarters: IRON RIVER, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Iron Atf Realty Inc

    EIN 133997203 · Headquarters: ASTORIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Iron Bandogs Le Mc Gladwin

    EIN 454663873 · Headquarters: GLADWIN, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Iron Bridge Hunting Club Inc

    EIN 721091337 · Headquarters: MONROE, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Iron Brotherhood Mc

    EIN 465014282 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  12. Iron Brotherhood Mc Inc - So Cal Chapter

    EIN 461387874 · Headquarters: Sunland, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  13. Iron City Fishing Club

    EIN 251091350 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Iron Co Fair Association

    EIN 386090284 · Headquarters: Iron River, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Iron Co Museum Endowment Fund Inc

    EIN 382961583 · Headquarters: CASPIAN, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Iron County Alliance Incorporated

    EIN 364554360 · Headquarters: Gaastra, MI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. Iron County Board of Realtors

    EIN 742427252 · Headquarters: CEDAR CITY, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Iron County Chamber of Commerce

    EIN 381487001 · Headquarters: IRON RIVER, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Iron County Fair Association

    EIN 396093930 · Headquarters: Saxon, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Iron County Farm Bureau

    EIN 430670241 · Headquarters: IRONTON, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Iron County Farm Bureau

    EIN 870417475 · Headquarters: Parowan, UT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Iron County Historical Society

    EIN 237411914 · Headquarters: Ironton, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Iron County Historical Society Inc

    EIN 391251060 · Headquarters: Hurley, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Iron County Home Builders Association

    EIN 870556004 · Headquarters: CEDAR CITY, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Iron County Lodging Association

    EIN 273409616 · Headquarters: CEDAR CITY, UT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Iron County Professional Police Association

    EIN 465742540 · Headquarters: Hurley, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Iron County Resource Development Association Inc

    EIN 391040414 · Headquarters: HURLEY, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Iron County Veterans

    EIN 261515671 · Headquarters: IRON RIVER, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Iron Disciples Llc

    EIN 931708843 · Headquarters: SIX MILE, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Iron Dog Brigade

    EIN 363713163 · Headquarters: Danbury, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Iron Empresses Motorcycle Club

    EIN 422121213 · Headquarters: Palmyra, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Iron Equity Inc

    EIN 133496425 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Iron Gate Homeowners Association Inc

    EIN 571000937 · Headquarters: Myrtle Beach, SC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Iron Horse Cavalry Motorcycle Club Inc

    EIN 475351258 · Headquarters: Boonton, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Iron Horse Fund

    EIN 991567811 · Headquarters: APO, AP, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Iron Horse Middle School Education Fund

    EIN 911780917 · Headquarters: SAN RAMON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Iron Horsemen Mc Hamilton Inc

    EIN 461541322 · Headquarters: hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  38. Iron House Elementary School Pta

    EIN 205395152 · Headquarters: OAKLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  39. Iron Keepers Motorcycle Club

    EIN 820871608 · Headquarters: Surfside Beach, SC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. Iron Knights Riding Club

    EIN 452692797 · Headquarters: ROWLETT, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Iron Lake Association

    EIN 800628670 · Headquarters: Manchester, MI, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Iron League of Chicago Inc

    EIN 362262575 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Iron League of Philadelphia and Vicinty

    EIN 236270343 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Iron Legacy Mc Milford De Chapter

    EIN 994101835 · Headquarters: MILFORD, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Iron Lives Inc

    EIN 463986194 · Headquarters: LYNCHBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Iron Mining Assoc of Minnesota

    EIN 410363280 · Headquarters: CHISHOLM, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Iron Minke Coulson Fund

    EIN 932320875 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  48. Iron Mountain Antique Tractor and Engine Club

    EIN 800246077 · Headquarters: CHIHOWIE, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  49. Iron Mountain Foundation

    EIN 840440750 · Headquarters: PARK CITY, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  50. Iron Mountain Skating Club

    EIN 813097114 · Headquarters: IRON MOUNTAIN, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Iron Mustang Motorcycle Club Inc

    EIN 386089031 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Iron Mustangs Mc Downriver

    EIN 853190461 · Headquarters: Grosse Ile, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Iron Order Lrar

    EIN 273765198 · Headquarters: Bryant, AR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  54. Iron Order Mc Badger Crew Corporation

    EIN 834368299 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Iron Order Mc Marietta Chapter

    EIN 832424847 · Headquarters: MARIETTA, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Iron Order Motorcycle Club

    EIN 264679104 · Headquarters: Spokane Valley, WA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  57. Iron Order Motorcycle Club

    EIN 464795697 · Headquarters: KILLEEN, TX, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  58. Iron Order Motorcycle Club

    EIN 830736903 · Headquarters: Charlestown, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Iron Order Motorcycle Club - Iron Desert Crew

    EIN 460852891 · Headquarters: Salt Lake City, UT, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  60. Iron Order Motorcycle Club Garden City Ks Southwest Iron Crew

    EIN 933435189 · Headquarters: Garden City, KS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. Iron Order Motorcycle Club Naples Florida Chapter Inc

    EIN 853475475 · Headquarters: Loxahatchee, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Iron Order Motorcycle Club New Washington Indiana

    EIN 842106208 · Headquarters: Scottsburg, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Iron Order Motorcycle Club Okc

    EIN 884310879 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Iron Order Motorcycle Club Omaha Chapter

    EIN 451912958 · Headquarters: Gretna, NE, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  65. Iron Order Motorcycle Club Show Me Crew Licking Charter

    EIN 921343258 · Headquarters: Crocker, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Iron Order Motorcycle Club Southern Indiana Charter

    EIN 920902003 · Headquarters: Bardstown, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Iron Peak Unit Ii Parcel Division

    EIN 680112981 · Headquarters: Laytonville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Iron Phi Foundation

    EIN 921479885 · Headquarters: OXFORD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Iron Pigs

    EIN 874459041 · Headquarters: Panama City, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Iron Pigs Motorcycle Club

    EIN 274488303 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  71. Iron Pigs Motorcycle Club

    EIN 800169890 · Headquarters: TEXARKANA, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Iron Pigs Motorcycle Club-soco Chapter

    EIN 274623955 · Headquarters: Woodland Park, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  73. Iron Rane County Farm Bureau

    EIN 901039251 · Headquarters: IRON MOUNTAIN, MI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Iron Range Electrical Joint Apprenticeship and Training Trust

    EIN 411384371 · Headquarters: DULUTH, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Iron Range Farm Bureau Inc

    EIN 237019052 · Headquarters: Iron Mountain, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Iron Range Piping Industry Development Fund Inc

    EIN 410919056 · Headquarters: Virginia, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Iron Range Tourism Bureau

    EIN 411625033 · Headquarters: Eveleth, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Iron Range Women of Today

    EIN 331767617 · Headquarters: Side Lake, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Iron Riders Brotherhood Motorcycle Club Inc

    EIN 861757643 · Headquarters: NEWARK, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Iron Ridge Fire Department Inc

    EIN 391774832 · Headquarters: Iron Ridge, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Iron River Area Foundation Inc

    EIN 391667325 · Headquarters: Iron River, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Iron River Country Club

    EIN 380680917 · Headquarters: IRON RIVER, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Iron Station Missionary Baptist

    EIN 472106256 · Headquarters: Iron Station, NC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Iron Will Foundation

    EIN 831553322 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  85. Iron Will Foundation

    EIN 936959170 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Iron Wolf Recovery

    EIN 843896439 · Headquarters: Charleston, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Iron Work Farm in Acton Inc

    EIN 042385912 · Headquarters: ACTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Iron Workers & Erectors Industry Advancement Fund

    EIN 621314705 · Headquarters: GOODLETTSVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  89. Iron Workers 395 Trust Joint Apprenticeship Training Committee

    EIN 351057093 · Headquarters: LAKE STATION, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Iron Workers Afl-cio District Council of New England

    EIN 042170668 · Headquarters: SOUTH BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Iron Workers Apprenticeship Fund

    EIN 346556883 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Iron Workers Apprenticeship Fund - Local 709

    EIN 586046762 · Headquarters: POOLER, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Iron Workers Building Corporation

    EIN 540917885 · Headquarters: NORFOLK, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  94. Iron Workers Dist Council of Southern Ohio & Vicinity

    EIN 310556092 · Headquarters: RICHMOND, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Iron Workers District Council of Chicago and Vicinity

    EIN 361267725 · Headquarters: DES PLAINES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Iron Workers District Council of Ne Labor Management Cooperation Trust

    EIN 043216519 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Iron Workers District Council of New England Health and Welfare Fund

    EIN 042163872 · Headquarters: DORCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Iron Workers District Council of the Pacific Northwest

    EIN 910863281 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Iron Workers District Council of Tn Valley & Vicinity Welfare Plan

    EIN 620588259 · Headquarters: GOODLETTSVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Iron Workers District Council of Western Ny & Vicinity Welfare Fund

    EIN 160776208 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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