Unknown & Unclassified nonprofits in Ohio

Unknown & Unclassified nonprofits in Ohio. Browse 26,579 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. Northgate Residents Organization

    EIN 341438913 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. Northland Homes and Properties Inc

    EIN 341711696 · Headquarters: MARION, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Northmont Area Chamber of Commerce

    EIN 311116193 · Headquarters: ENGLEWOOD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Northmont District Education Association Miami Valley Uniserv

    EIN 310892156 · Headquarters: Trotwood, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Northmont Dugout Club

    EIN 471154801 · Headquarters: CLAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Northmont Gymnastics Club

    EIN 472393148 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  7. Northmont Soccer Assn Inc

    EIN 310950335 · Headquarters: ENGLEWOOD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Northpointe Senior Living Inc

    EIN 852788157 · Headquarters: SPRINGFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Northridge Lions Club

    EIN 316061912 · Headquarters: SPRINGFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Northridge Teachers Association

    EIN 310918429 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Northridge Vikings Music Boosters Inc

    EIN 934495966 · Headquarters: Johnstown, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Northridge Youth Football

    EIN 571216334 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Northside Baptist Church

    EIN 341686189 · Headquarters: MILLERSBURG, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-T

  14. Northside Fellowship Club Inc

    EIN 311173961 · Headquarters: HUBER HEIGHTS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Northside Knights of Columbus Community Benefit Center Inc

    EIN 310908092 · Headquarters: MIAMITOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. Northside Preparatory Academy

    EIN 834114406 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Northwest Assoc of Educators

    EIN 310901639 · Headquarters: Fairfield Township, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Northwest Christian Church Foundation

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

  19. 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

  20. Northwest Drillers

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

  21. Northwest Ohio Area Pace Inc

    EIN 931781992 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Northwest Ohio Association of Health Underwriters

    EIN 341807358 · Headquarters: Defiance, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Northwest Ohio Chapter Construction Fina

    EIN 341716991 · Headquarters: ARCHBOLD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Northwest Ohio Choral and Performing

    EIN 341451825 · Headquarters: Archbold, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Northwest Ohio Dance Club

    EIN 271753339 · Headquarters: Maumee, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  26. Northwest Ohio Diabetic Childrens Trust

    EIN 341555429 · Headquarters: ALVADA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Northwest Ohio Golf Course Superintendents Association

    EIN 341818175 · Headquarters: Findlay, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. Northwest Ohio Interscholastic Administrators Association

    EIN 341943568 · Headquarters: WAPAKONETA, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Northwest Ohio Literacy Council Inc

    EIN 341560226 · Headquarters: LIMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Northwest Ohio Local Chapter of Democratic Socialists of Americ

    EIN 850684407 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Northwest Ohio Maple Syrup Producers

    EIN 383680681 · Headquarters: Wauseon, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Northwest Ohio Music Teachers

    EIN 341855403 · Headquarters: Bryan, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Northwest Ohio Nurses Association

    EIN 344315858 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Northwest Ohio Osteopathic Association

    EIN 900333352 · Headquarters: PERRYSBURG, OH, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  35. Northwest Ohio Perianesthesia Nurses Association

    EIN 341281569 · Headquarters: SYLVANIA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Northwest Ohio Prison Ministry Awareness Retreats

    EIN 823438565 · Headquarters: Bucyrus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Northwest Ohio Psychiatric Physicians Association

    EIN 471491532 · Headquarters: MAUMEE, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Northwest Ohio Realtors

    EIN 344375950 · Headquarters: MAUMEE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Northwest Ohio Street Machiners Incorporated

    EIN 341756109 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Northwest Ohio Tax Commissioners Association

    EIN 341927042 · Headquarters: Sylvania, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Northwest Ohio Underdog Rescue

    EIN 453056983 · Headquarters: Perrysburg, OH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  42. Northwest Ohio Valkyries Fastpitch Softball Inc

    EIN 451858166 · Headquarters: GENOA, OH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  43. Northwest Ohio Vra

    EIN 272477136 · Headquarters: Napoleon, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  44. Northwest Ohio York Rite Masonic Unity Committee

    EIN 272228370 · Headquarters: Marion, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Northwest Ohio Youth Soccer League

    EIN 311081583 · Headquarters: MAUMEE, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Northwest Teachers Association

    EIN 237133029 · Headquarters: Canal Fulton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Northwest Womans Club

    EIN 311170363 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Northwest Zone Fraternal Order of Eagles

    EIN 274251811 · Headquarters: Columbus Grove, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Northwest-jackson Soccer League Inc

    EIN 341333854 · Headquarters: Massillon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Northwestern Local Education Association

    EIN 341380709 · Headquarters: West Salem, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Northwestern Ohio & Se Michigan Central Office 98

    EIN 344437631 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Northwestern Ohio Board of Realtors

    EIN 346555869 · Headquarters: DEFIANCE, OH, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  53. Northwestern Ohio Bridge Association

    EIN 346525707 · Headquarters: Toledo, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Northwestern Ohio District Council of Carpenters-ind Labor Mgmt Coop Comm

    EIN 341829088 · Headquarters: TOLEDO, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Northwestern Ohio Education Assoc

    EIN 344431303 · Headquarters: FINDLAY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Northwestern Ohio Educational Research Council Inc

    EIN 340977978 · Headquarters: SUNBURY, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Northwestern Ohio Pharmacist Assoc

    EIN 341795548 · Headquarters: Elida, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  58. Northwestern Ohio Plumbers & Pipefi Tters Health & Welfare Plan & Trust

    EIN 344443218 · Headquarters: NORTHWOOD, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Northwestern Ohio Region Sports Car Club of America

    EIN 341179977 · Headquarters: Oregon, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Northwestern Ohio Tennis Association

    EIN 341564385 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Northwestern Teachers Association

    EIN 311119038 · Headquarters: Springfield, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Northwood Community Improvement Cor Poration

    EIN 333537115 · Headquarters: Northwood, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Northwood Junior Ranger Cheer

    EIN 334784555 · Headquarters: Northwood, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Northwood Local Education Association

    EIN 341448109 · Headquarters: Northwood, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Norton Business Development Task Force

    EIN 271012877 · Headquarters: NORTON, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. Norton Classroom Teachers Association

    EIN 341410999 · Headquarters: Norton, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Norton Grand Squares Dance Club

    EIN 341561612 · Headquarters: BARBERTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Norton Historical Society

    EIN 800572164 · Headquarters: NORTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Norton Music Boosters Association

    EIN 341719283 · Headquarters: Norton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Norton-white-gale Trust

    EIN 346521422 · Headquarters: WILLOUGHBY, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  71. Nortons Womens Club

    EIN 341395075 · Headquarters: Norton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Norwalk Area Food Bank

    EIN 341485750 · Headquarters: NORWALK, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Norwalk Arts Center Llc

    EIN 830867082 · Headquarters: NORWALK, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Norwalk Childcare Center Inc

    EIN 341041536 · Headquarters: AKRON, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  75. Norwalk Jaycees

    EIN 341166912 · Headquarters: NORWALK, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Norwalk Parochial School Char Trust Civista Bank

    EIN 341269181 · Headquarters: SANDUSKY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Norwalk Rotary Club

    EIN 346555870 · Headquarters: NORWALK, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Norwayne Elementary Parent Teacher Organization

    EIN 341211668 · Headquarters: Creston, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Norwayne Local Education Association

    EIN 204240343 · Headquarters: Creston, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Norweb Foundation Mag

    EIN 346517914 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Norwich Township Firefighters Local 1723

    EIN 510227066 · Headquarters: HILLIARD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Norwood 301 Loyal Order of Moose

    EIN 310360040 · Headquarters: Norwood, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Norwood Chamber of Commerce

    EIN 311036857 · Headquarters: Norwood, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Norwood Chapt No 742 Women of the Moose

    EIN 311106623 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. Norwood Knights of Columbus

    EIN 316053521 · Headquarters: Reading, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  86. Norwood Teachers Association

    EIN 316032986 · Headquarters: Loveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Norwood Youth Football Association

    EIN 200008283 · Headquarters: NORWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. Noteworthy Kids Initiative Incorporated

    EIN 854107508 · Headquarters: Bryan, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Notre Dame Academy Foundation

    EIN 823446307 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Notre Dame Schools

    EIN 474852900 · Headquarters: CHARDON, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  91. Notre Dame Village

    EIN 814544824 · Headquarters: CHARDON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Nova Caesarea Harmony Lodge No 2 F &AM

    EIN 316053068 · Headquarters: Miamitown, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Nowheart Development-human-mutual

    EIN 991075923 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Nrc Akron Cpoa

    EIN 392245624 · Headquarters: north canton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Nrlca-Ohio Retired

    EIN 341523705 · Headquarters: Sedalia, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  96. NsideOut Ministries

    EIN 880560624 · Headquarters: Etna, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Nsw Womens Ministry

    EIN 871279127 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. Nu Chi Chapter of Chi Eta Phi Sorority Inc

    EIN 341808835 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Nugen D R Scholarship Fund Pfdn

    EIN 916028366 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  100. Nuhop Center for Experiential Learning

    EIN 237438600 · Headquarters: PERRYSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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