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. Greater Boston Plumbing Contractors Association In

    EIN 042752780 · Headquarters: Braintree, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Greater Boston Real Estate Board

    EIN 041107040 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Greater Boston Soaring Club Inc

    EIN 042879857 · Headquarters: Sterling, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Greater Boston Track Club Inc

    EIN 042610666 · Headquarters: Cambridge, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Greater Boulder Youth Orchestras

    EIN 742346471 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Greater Bowie Chamber of Commerce

    EIN 521295551 · Headquarters: Bowie, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Greater Boyle Heights Chamber of Commerce

    EIN 953460852 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Greater Bpt Retired Teachers Assoc

    EIN 066057277 · Headquarters: TRUMBULL, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Greater Brandon Arts Council Incorporated

    EIN 208332696 · Headquarters: Plant City, FL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  10. Greater Brazos Partnership Foundati on Inc

    EIN 423185683 · Headquarters: Bryan, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Greater Brazos Partnership Inc

    EIN 760320089 · Headquarters: BRYAN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Greater Brazos Valley Builders Association

    EIN 742278672 · Headquarters: College Station, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Greater Bridgeport Association of the Deaf Inc

    EIN 061073242 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. Greater Bridgeport Bar Association Inc

    EIN 061033620 · Headquarters: BRIDGEPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Greater Bridgeport Board of Realtors Inc

    EIN 060801311 · Headquarters: TRUMBULL, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Greater Bridgeport Community Outreach for Economic Empowerment

    EIN 262635054 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  17. Greater Bridgeport Jewish Housing Corp

    EIN 060983825 · Headquarters: BRIDGEPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Greater Bridgeport Medical Association

    EIN 237169638 · Headquarters: Shelton, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Greater Bridgeport Retired Teachers Fund Inc

    EIN 237258527 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Greater Bridgeport Symphony Society Inc

    EIN 066012460 · Headquarters: Bridgeport, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Greater Bridgewater Women of Today

    EIN 900726605 · Headquarters: Bridgewater, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  22. Greater Bridgton Chamber of Commerce

    EIN 010223446 · Headquarters: BRIDGTON, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Greater Brighton Area Chamber of Commerce

    EIN 382016858 · Headquarters: Brighton, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Greater Brighton Collie Club Inc

    EIN 382963091 · Headquarters: Caro, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Greater Brighton Economic Development Corporation

    EIN 841128053 · Headquarters: BRIGHTON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Greater Bristol Historical Society

    EIN 237122055 · Headquarters: BRISTOL, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Greater Bristol Labor Council Afl-cio

    EIN 474005418 · Headquarters: Bristol, CT, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  28. Greater Bronx Chapter of the Links

    EIN 472307019 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Greater Bronx Community Outreach for Economic Empowerment Inc

    EIN 611618122 · Headquarters: By my, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Greater Brookfield Chamber Foundation Inc

    EIN 933510149 · Headquarters: Brookfield, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Greater Broward County FL Chapter of The Links Incorporated

    EIN 882320162 · Headquarters: Hollywood, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Greater Brownsburg Chamber of Commerce

    EIN 311049165 · Headquarters: BROWNSBURG, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Greater Brownsville Incentive Corp

    EIN 742628588 · Headquarters: BROWNSVILLE, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  34. Greater BucksMont Chamber of Commerce

    EIN 232661152 · Headquarters: Warminster, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Greater Buffalo Boma Inc

    EIN 222856679 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Greater Buffalo Counseling Centers Inc

    EIN 161074903 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Greater Buffalo Delta Chi Scholarship Fund

    EIN 237243455 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Greater Buffalo Italian Herita Festival Inc

    EIN 161375939 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Greater Buffalo Metropolitan Crime Stoppers Inc

    EIN 161381740 · Headquarters: WILLIAMSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Greater Burlington Industrial Corp

    EIN 030188746 · Headquarters: BURLINGTON, VT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Greater Butte Community Coordinated Child Care Service

    EIN 810332661 · Headquarters: BUTTE, MT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  42. Greater Canon City Chamber of Commerce

    EIN 840161613 · Headquarters: CANON CITY, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Greater Canton Writers Guild Inc

    EIN 341488370 · Headquarters: Canton, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Greater Cape May Elks Lodgeinc 2839

    EIN 202152116 · Headquarters: VILLAS, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Greater Cape May Historical Society

    EIN 237436061 · Headquarters: Cape May, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Greater Capital Association of Realtors Inc

    EIN 141468905 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Greater Capital District Foundation for Jewish Services

    EIN 222446278 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  48. Greater Carlisle Area Chamber of Commerce

    EIN 230457240 · Headquarters: CARLISLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Greater Carolina Inc

    EIN 831674153 · Headquarters: Moorseville, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Greater Carver Missionary Baptist Church

    EIN 943163256 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Greater Cazenovia Area Chamber

    EIN 161511247 · Headquarters: Cazenovia, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Greater Cedar Creek Lake Area Chamber of Commerce

    EIN 751455455 · Headquarters: MABANK, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Greater Cedar Rapids Housing & Building Association

    EIN 421016172 · Headquarters: HIAWATHA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Greater Cedar Valley Chamber of Commerce

    EIN 420172610 · Headquarters: WATERLOO, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Greater Central Louisiana Realtors Association Inc

    EIN 726027195 · Headquarters: ALEXANDRIA, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Greater Chambersburg Area Paid Firefighters Association

    EIN 237063581 · Headquarters: CHAMBERSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Greater Chambersburg Chamber of Commerce

    EIN 230465850 · Headquarters: CHAMBERSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Greater Champion Neighborhood Assoc

    EIN 814665114 · Headquarters: Nevada City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Greater Charleroi Community Development Corporation

    EIN 251575563 · Headquarters: charleroi, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Greater Charleston Contact Center Alliance

    EIN 202385499 · Headquarters: Ladson, SC, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. Greater Charleston Parkinsons Disease Support Group

    EIN 472196481 · Headquarters: Summerville, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Greater Charleston Ski Club

    EIN 743257252 · Headquarters: MOUNT pLEASANT, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Greater Charleston Weimaraner Club

    EIN 570824741 · Headquarters: MOUNT PLEASANT, SC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Greater Charlotte Apartment Association

    EIN 581329178 · Headquarters: Charlotte, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Greater Charlotte Area Traditional Culture Association

    EIN 933114533 · Headquarters: Stallings, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Greater Charlotte Automobile Dealers Inc

    EIN 560904527 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Greater Charlotte Foundation

    EIN 561530358 · Headquarters: Charlotte, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Greater Charlotte Hospitality & Tourism Alliance

    EIN 561910343 · Headquarters: Charlotte, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Greater Charlotte Leuva Patider Association Incorporated

    EIN 200425316 · Headquarters: CHARLOTTE, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Greater Charlotte Nepali Football Llc

    EIN 331277454 · Headquarters: Concord, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Greater Charlottesville Habitat for Humanity Inc

    EIN 541574925 · Headquarters: CHARLOTTESVILLE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Greater Chatham Initiative

    EIN 813276803 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Greater Chattanooga Area Chamber of Commerce

    EIN 620154480 · Headquarters: Chattanooga, TN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. Greater Cheraw Chamber of Commerce

    EIN 570553854 · Headquarters: CHERAW, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Greater Chesapeake Foundation Inc

    EIN 521233567 · Headquarters: HUNT VALLEY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Greater Chester Business & Civic Association

    EIN 232967044 · Headquarters: Ridley Park, PA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  77. Greater Chester Valley Soccer Association

    EIN 232110250 · Headquarters: MALVERN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Greater Cheyenne Chamber of Commerce

    EIN 830109890 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Greater Chicago Chapter of the Assn of Certified Fraud Examiners

    EIN 363838817 · Headquarters: Elmhurst, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Greater Chicago Chapter of the Penn State Alumni Association

    EIN 363265721 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Greater Chicago Chptr-refrigeration Svc Engineers Society

    EIN 366146349 · Headquarters: WHEELING, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  82. Greater Chicago Club Managers Association

    EIN 363048313 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Greater Chicago Food Security Inc

    EIN 991904873 · Headquarters: Evanston, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Greater Chicago Jewish Festival

    EIN 363035049 · Headquarters: Skokie, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  85. Greater Chicago Soccer League Inc Fka National Soccer League Inc

    EIN 363162158 · Headquarters: BERWYN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Greater Chico Kiwanis Club

    EIN 946131379 · Headquarters: Chico, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Greater Chiefland Area Chamber of Commerce Inc

    EIN 592458568 · Headquarters: CHIEFLAND, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Greater Children Development Center

    EIN 272307288 · Headquarters: ROXBORO, NC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  89. Greater Cincinnati Amateur Radio Association Inc

    EIN 310882766 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Greater Cincinnati Aquarium Society

    EIN 311395297 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Greater Cincinnati Bmw Club

    EIN 272584730 · Headquarters: Clarksville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Greater Cincinnati Bowling Prop Assoc

    EIN 310597775 · Headquarters: MILFORD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Greater Cincinnati Building and Construction Trades Council

    EIN 310228650 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Greater Cincinnati Calligraphers Guild

    EIN 311031967 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  95. Greater Cincinnati Chapter Military Officers Association of America

    EIN 311031862 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Greater Cincinnati Chapter of American Assoc of Zoo Keepers

    EIN 311374729 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Greater Cincinnati Collegiate Connection

    EIN 310904566 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Greater Cincinnati Convention and Visitors Bureau Inc

    EIN 310505238 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Greater Cincinnati Council for Pets Helping People Inc

    EIN 311048001 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Greater Cincinnati Deaf Club Inc

    EIN 316004371 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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