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. North Charles Mental Health Research & Training Foundation Inc

    EIN 237157222 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. North Charleston Community Interfaith Shelter

    EIN 570938275 · Headquarters: NORTH CHARLESTON, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. North Charleston Public Facilities Corporation

    EIN 570964727 · Headquarters: N CHARLESTON, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. North Chatham Cemetery Assn

    EIN 141509472 · Headquarters: Nassau, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. North Chatham Community Development

    EIN 581437883 · Headquarters: Pittsboro, NC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  6. North Chatham Free Library

    EIN 141499448 · Headquarters: NORTH CHATHAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. North Cherokee Water Supply Corporation

    EIN 751295202 · Headquarters: Jacksonville, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. North Chevy Chase Swimming Pool Association Inc

    EIN 520892273 · Headquarters: KENSINGTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. North Chicago Police Union

    EIN 931856556 · Headquarters: North chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. North Chico Volunteer Fire Department Dba Chico Metro Volunteer Fire Co 42

    EIN 237091153 · Headquarters: Chico, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. North Chilton Volunteer Fire Department

    EIN 631015773 · Headquarters: Jemison, AL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. North City Parent Cooperative Lab School

    EIN 911175489 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. North Clackamas Co Chamber of Comm

    EIN 930439724 · Headquarters: HAPPY VALLEY, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. North Clackamas Education Association

    EIN 943102607 · Headquarters: CLACKAMAS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. North Clackamas Jr Rec Volleyball

    EIN 923185970 · Headquarters: Clackamas, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. North Clarion Education Association

    EIN 010924812 · Headquarters: TIONESTA, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. North Clarion Educational Support Personnel Association

    EIN 510557013 · Headquarters: Tionesta, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. North Clark Historical Museum

    EIN 943070070 · Headquarters: AMBOY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. North Clay Academic Foundation

    EIN 331032236 · Headquarters: Louisville, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. North Clinton Avenue Church of Christ

    EIN 237280175 · Headquarters: TRENTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. North Coast Alano Club

    EIN 931129291 · Headquarters: Astoria, OR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  22. North Coast Aquatics Boosters

    EIN 953825957 · Headquarters: Carlsbad, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. North Coast Association of Health Underwriters

    EIN 943136847 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. North Coast Association of Mental H Ealth Professionals

    EIN 680349665 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. North Coast Athletic Management

    EIN 461838537 · Headquarters: Shaker Heights, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. North Coast Branch 183 of the National Assoc of Letter Carriers

    EIN 946174021 · Headquarters: Santa Rosa, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. North Coast Builders Exchange Inc

    EIN 941262984 · Headquarters: SANTA ROSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. North Coast Building Industry Association

    EIN 346611228 · Headquarters: SHEFFIELD VILLAGE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. North Coast Chamber of Commerce

    EIN 900333320 · Headquarters: AVON LAKE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. North Coast Charter Boat Association

    EIN 341541944 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. North Coast Concert Band Inc

    EIN 393613673 · Headquarters: Holland, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. North Coast Country Crew 4H Club

    EIN 412515288 · Headquarters: Elma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. North Coast Credit Union

    EIN 340894391 · Headquarters: FAIRVIEW PARK, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. North Coast Entrepreneurs Inc

    EIN 200808442 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. North Coast Fastener Association

    EIN 341636363 · Headquarters: CONCORD TWP, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. North Coast Fossil Club

    EIN 341852055 · Headquarters: Medina, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. North Coast Hobos

    EIN 680266864 · Headquarters: SANTA ROSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. North Coast Home Builders Assoc Dba Northern Ca Assoc of Home Builders

    EIN 680305075 · Headquarters: EUREKA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. North Coast Hosta Society of Ohio

    EIN 341871364 · Headquarters: North Royalton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. North Coast Housing

    EIN 330536886 · Headquarters: San Luis Rey, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. North Coast Institute

    EIN 237148162 · Headquarters: Jenner, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. North Coast Mutual Agricultural Water Company

    EIN 371585330 · Headquarters: Middletown, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. North Coast Parents

    EIN 320213956 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  44. North Coast Peoples Alliance

    EIN 815161218 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  45. North Coast Rape Crisis Team

    EIN 942646740 · Headquarters: Arcata, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. North Coast Sailing Singles

    EIN 474608180 · Headquarters: Lakewood, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. North Coast Section Athletic Directors Association

    EIN 462313043 · Headquarters: Concord, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. North Coast Section of the California Interscholastic Federation

    EIN 941294902 · Headquarters: San Ramon, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. North Coast Trust Fund

    EIN 941672782 · Headquarters: ALAMEDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. North Coast Veterans

    EIN 472250854 · Headquarters: EASTLAKE, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. North Coast Veterans for Peace

    EIN 464546857 · Headquarters: Manzanita, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  52. North Coast Vettes

    EIN 330426424 · Headquarters: Carlsbad, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. North Coast Yacht Club

    EIN 934042761 · Headquarters: Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. North Cobb High School Tip -Off Clu B Inc

    EIN 933078451 · Headquarters: Kennesaw, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. North Cobb Lions Club

    EIN 562597867 · Headquarters: Acworth, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. North Cocoa Civic League Inc

    EIN 824401479 · Headquarters: Cocoa, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. North Codorus Township Fireman's

    EIN 232698349 · Headquarters: SPRING GROVE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. North College Hill Education Association

    EIN 237188887 · Headquarters: Mount Healthy, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. North College Park Citizens Association

    EIN 800595268 · Headquarters: College Park, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. North Collins Cemetery Association

    EIN 161125564 · Headquarters: NORTH COLLINS, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. North Colonie Teachers Association

    EIN 141545167 · Headquarters: WYNANTSKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. North Columbia Schoolhouse Cultural Ct

    EIN 942641989 · Headquarters: Nevada City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. North Columbus Republican Women

    EIN 800653328 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. North Con Church of Southfield Mi Prep Endw

    EIN 386096840 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. North Concho Little League

    EIN 752452625 · Headquarters: Carlsbad, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. North Conway Cemetery Association

    EIN 020228123 · Headquarters: NORTH CONWAY, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. North Conway Model Railroad Club

    EIN 020368115 · Headquarters: North Conway, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. North Corner Chamber Orchestra

    EIN 475149780 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. North Cornwall Cemetery Association Inc

    EIN 061012982 · Headquarters: WEST CORNWALL, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. North Cottage Program Inc

    EIN 237068260 · Headquarters: NORTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. North Country Angels Inc

    EIN 205328375 · Headquarters: Burlington, VT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. North Country Artists Guild Inc

    EIN 222341090 · Headquarters: WATERTOWN, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. North Country Chapter 21 Department of New Hampshire Dav

    EIN 020468387 · Headquarters: Whitefield, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. North Country Chorus

    EIN 030263222 · Headquarters: ST JOHNSBURY, VT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. North Country Club Inc

    EIN 473178702 · Headquarters: WEXFORD, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. North Country Community College Association of Professionals

    EIN 841645232 · Headquarters: Saranac Lake, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. North Country Community College Foundation Inc

    EIN 237316021 · Headquarters: SARANAC LAKE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. North Country Conservation- Education Associates Inc

    EIN 237241008 · Headquarters: Canton, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. North Country Education Services Agency

    EIN 020304424 · Headquarters: GORHAM, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. North Country Family Health Center Inc

    EIN 161030802 · Headquarters: WATERTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. North Country Food Bank Inc

    EIN 411459758 · Headquarters: EAST GRAND FORKS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. North Country Health Systems Inc

    EIN 222566964 · Headquarters: NEWPORT, VT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  83. North Country HealthCare

    EIN 860663432 · Headquarters: Tucson, AZ, United States · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. North Country Housing Development Fund Company Inc

    EIN 800723966 · Headquarters: LOWVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  85. North Country Insurance Professionals

    EIN 412246637 · Headquarters: Waddington, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  86. North Country Kennel Club Inc

    EIN 251907867 · Headquarters: Rodman, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. North Country Kickers Inc

    EIN 391755493 · Headquarters: WAUSAUKEE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. North Country Library System

    EIN 150617698 · Headquarters: WATERTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. North Country Life Flight Inc

    EIN 141726113 · Headquarters: Saranac Lake, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. North Country Montessori School Inc

    EIN 222585348 · Headquarters: MALONE, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  91. North Country Museum of Arts Inc Dba NEMETH ART CENTER

    EIN 411301255 · Headquarters: Park Rapids, MN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  92. North Country Mustang Club

    EIN 141820914 · Headquarters: Mooers Forks, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. North Country Mutual Fire Training Association

    EIN 473757008 · Headquarters: Sugar Hill, NH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  94. North Country Prenatalperinatal Council Inc

    EIN 161333377 · Headquarters: WATERTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. North Country Quilting Guild

    EIN 222778472 · Headquarters: Watertown, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. North Country R I D E

    EIN 411423936 · Headquarters: ESKO, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. North Country Region Porsche Club of America Inc

    EIN 020337708 · Headquarters: LEOMINSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. North Country Region USA Volleyball

    EIN 363296436 · Headquarters: EDINA, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. North Country Regional Emergency Medical Service Council Inc

    EIN 161345676 · Headquarters: WATERTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. North Country Rock Solid 4X4 Club of Vt and Nh

    EIN 271841768 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

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