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. Northwest Baseball Club

    EIN 452786244 · Headquarters: Monticello, FL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Northwest Baseball Umpires Associat

    EIN 916171600 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Northwest Basket Weavers Vi Phillips Guild

    EIN 943060870 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Northwest Bb-fc Association

    EIN 320276064 · Headquarters: East Wenatchee, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Northwest Bead Society

    EIN 900597589 · Headquarters: STANWOOD, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  6. Northwest Bergen County Columbian a Knights of Columbus-council 3962 Ra

    EIN 222660386 · Headquarters: RAMSEY, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Northwest Biosolids

    EIN 911609567 · Headquarters: GIG HARBOR, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Northwest Bird Club

    EIN 841436281 · Headquarters: MEDFORD, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Northwest Bloodhounds

    EIN 911021093 · Headquarters: Roy, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Northwest Braille Services

    EIN 911455268 · Headquarters: Ferndale, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Northwest Branch Recreation Inc

    EIN 520801119 · Headquarters: Silver Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Northwest British Classics

    EIN 911952394 · Headquarters: Liberty Lake, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Northwest Broadcast News Association

    EIN 411446130 · Headquarters: Sturgis, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Northwest Buckskin Club

    EIN 930828531 · Headquarters: SILVERTON, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Northwest Builders Association

    EIN 362212295 · Headquarters: ROSELLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Northwest Business Alliance

    EIN 453248096 · Headquarters: BELLEVUE, WA, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  17. Northwest Business Club

    EIN 911573967 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Northwest Cabarrus High School Bible Teaching Association

    EIN 581505883 · Headquarters: CONCORD, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Northwest Callers Association

    EIN 272705951 · Headquarters: Canby, OR, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  20. Northwest Cameo Players

    EIN 273972020 · Headquarters: Noonan, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Northwest Cancer Centers Foundation

    EIN 932067198 · Headquarters: DYER, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Northwest Career College Federation

    EIN 237058060 · Headquarters: LACEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Northwest Carpenters Health and Security Plan

    EIN 916029049 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Northwest Carpenters Vacation Plan

    EIN 237163058 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  25. Northwest Casady Kiwanis Foundation Inc

    EIN 736102781 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  26. Northwest Catholic Softball League Inc

    EIN 383023218 · Headquarters: Canton, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Northwest Center Against Sexual Assault

    EIN 362897300 · Headquarters: ARLINGTON HEIGHTS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Northwest Center Medical Services Corp

    EIN 311142698 · Headquarters: GARY, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Northwest Certified Charter Boat Association

    EIN 911296733 · Headquarters: Medina, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Northwest Chapter American Association O

    EIN 237200802 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Northwest Chapter Metals Service Center Institute Inc

    EIN 900396209 · Headquarters: Little Canada, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Northwest Chapter of Ncrsinc C/o Victor W Vankoten

    EIN 930964147 · Headquarters: Hood River, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Northwest Chapter of the American Traffic Safety Services Assoc

    EIN 911885947 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  34. Northwest Chapter of Wsaap Washington State Association of Ac

    EIN 383755006 · Headquarters: Maple Falls, WA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  35. Northwest Chapter Paralyzed Veterans Of

    EIN 911017716 · Headquarters: BURIEN, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Northwest Cherry Briners Association Inc

    EIN 936023666 · Headquarters: Mt Hood Parkdale, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Northwest Childrens Home

    EIN 820200758 · Headquarters: LEWISTON, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Northwest Chocolatiers Guild

    EIN 331169736 · Headquarters: Woodinville, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Northwest Choral Society

    EIN 366210854 · Headquarters: PARK RIDGE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Northwest Chorus and Orchestra Association Inc

    EIN 450354016 · Headquarters: Noonan, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Northwest Christian Camps Inc

    EIN 237437350 · Headquarters: Mountlake Terrace, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Northwest Christian Church Foundation

    EIN 311038456 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  43. Northwest Christian Community Services Inc of Roanoke Texas

    EIN 752206095 · Headquarters: ROANOKE, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Northwest Christian Knee Hockey League

    EIN 472539179 · Headquarters: PUYALLUP, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Northwest Christian School

    EIN 222146409 · Headquarters: Newton, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Northwest Christian School

    EIN 860445016 · Headquarters: Phoenix, AZ, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Northwest Cider Association

    EIN 273028654 · Headquarters: MOUNT VERNON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Northwest Circle of Friends

    EIN 237359901 · Headquarters: Palatine, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Northwest Citizens Patrol Inc

    EIN 521311158 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Northwest Civil Law Group

    EIN 473986140 · Headquarters: Redmond, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  51. Northwest Classic Boat Club

    EIN 320401400 · Headquarters: Veneta, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  52. Northwest Classical Academy Inc

    EIN 853837363 · Headquarters: KENNESAW, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Northwest Clinical Nurse Specialists

    EIN 833315020 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Northwest Coin Club

    EIN 416037371 · Headquarters: Minneapolis, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Northwest Col Aid & Support Group

    EIN 742340802 · Headquarters: Marysville, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Northwest College Bookstore Association

    EIN 911245573 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Northwest College Foundation

    EIN 830211067 · Headquarters: POWELL, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Northwest College Reading & Learning Association

    EIN 800380426 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. Northwest Community Action Partnership

    EIN 470493447 · Headquarters: CHADRON, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Northwest Community Center

    EIN 362588247 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Northwest Community Cooperative Inc

    EIN 814105296 · Headquarters: Colebrook, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Northwest Community Credit Union

    EIN 362372079 · Headquarters: MORTON GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Northwest Community Health Inc

    EIN 742156618 · Headquarters: TOMBALL, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Northwest Community Hospital Foundation

    EIN 363125193 · Headquarters: ARLINGTON HEIGHTS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Northwest Community Teachers Association

    EIN 237401267 · Headquarters: House Springs, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Northwest Compensation Forum

    EIN 911391893 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Northwest Concrete Masonry Association

    EIN 930843994 · Headquarters: DUPONT, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Northwest Concrete Paving Association

    EIN 911542515 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  69. Northwest Connect

    EIN 900724290 · Headquarters: SPOKANE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Northwest Connecticut Education Association

    EIN 061308494 · Headquarters: Sharon, CT, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  71. Northwest Connecticut Emergency Medical Services Council Inc Rte 1

    EIN 061069277 · Headquarters: Wolcott, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Northwest Connection Chamber of Commerce

    EIN 363204170 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Northwest Construction Consumer Council

    EIN 581898770 · Headquarters: Tacoma, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Northwest Cooperation Fund

    EIN 911629709 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Northwest Cooperative Development Center

    EIN 911355457 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  76. Northwest Cooperative Pre School

    EIN 381690576 · Headquarters: Grand Rapids, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Northwest Council 138 Allied Masonic Degrees

    EIN 611589352 · Headquarters: Bryan, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Northwest Crossing Arc Inc

    EIN 923204671 · Headquarters: BEND, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Northwest Ct Public Safety Comm Ctr

    EIN 061065828 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Northwest Cultural Council Inc

    EIN 363669747 · Headquarters: BARRINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  81. Northwest Dade Adult Residential Treatment Systems Inc

    EIN 592210196 · Headquarters: HIALEAH, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Northwest Dance Theater

    EIN 943098613 · Headquarters: TUALATIN, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Northwest Davenport Group

    EIN 223980763 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  84. Northwest Delta Upsilon Corporation

    EIN 916033600 · Headquarters: BELLEVUE, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  85. Northwest Derby Company

    EIN 454523768 · Headquarters: Port Orchard, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  86. Northwest District Livestock Show Association

    EIN 473885245 · Headquarters: Oakland, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Northwest District of Oklahoma State Federation of Square Dancers Club

    EIN 736126123 · Headquarters: MUTUAL, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Northwest Division Illinois Association of School Nurses

    EIN 611675328 · Headquarters: Rockford, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. Northwest Division Us Lawn Bowls Association

    EIN 800184991 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Northwest Dodge Brothers Club

    EIN 462111426 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Northwest Domestic Crisis Services

    EIN 731131158 · Headquarters: WOODWARD, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Northwest Drillers

    EIN 270162974 · Headquarters: Tipp City, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  93. Northwest Earth Institute

    EIN 931075047 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Northwest Edge Alano Inc

    EIN 363121243 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Northwest Education Foundation Inc

    EIN 363884415 · Headquarters: GRAND ISLAND, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Northwest Elementary School Pta

    EIN 561738810 · Headquarters: PIKEVILLE, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Northwest Energy Efficiency Council

    EIN 911678969 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Northwest English Springer Spaniel Club Inc

    EIN 930324920 · Headquarters: west Linn, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Northwest Environmental Defense Center

    EIN 930653430 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Northwest Equicare Rehabilitation Riding Program

    EIN 911555293 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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