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. Public Integrity Watch Ltd

    EIN 394888773 · Headquarters: GREENSBORO, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Public Interest Research Foundation of Nj Inc

    EIN 221998146 · Headquarters: NEW BRUNSWICK, NJ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. Public Investors Advocate Bar Association Inc

    EIN 742592278 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Public Land Water Access Association

    EIN 810429139 · Headquarters: Bozeman, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Public Lands Council

    EIN 840583125 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  6. Public Lands for Agricultural and Community Enrichment

    EIN 843299141 · Headquarters: Elon, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Public Lawyers Legal Services Program Inc

    EIN 320309639 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  8. Public Library Association of Bethel Park

    EIN 251103718 · Headquarters: Bethel Park, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Public Library Association of Cheshire

    EIN 066040433 · Headquarters: Cheshire, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Public Library Association of Easthampton

    EIN 046054363 · Headquarters: EASTHAMPTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Public Library Association of Hinsdale

    EIN 042931441 · Headquarters: HINSDALE, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Public Library Association of Westminster West Vt

    EIN 036009478 · Headquarters: Putney, VT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Public Library Board Foundation of Alliance Inc

    EIN 470661653 · Headquarters: ALLIANCE, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Public Library Endowment Fund

    EIN 246017176 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Public Library Fund Inc

    EIN 237158045 · Headquarters: ATHENS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Public Library of Catasauqua

    EIN 236395998 · Headquarters: CATASAUQUA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Public Library of Johnston County & Smithfield

    EIN 560858378 · Headquarters: SMITHFIELD, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Public Links Corporation

    EIN 541545574 · Headquarters: Fairfax, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Public Management Association

    EIN 930676705 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Public Pneuma

    EIN 900996506 · Headquarters: Cleveland, TN, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  21. Public Policy and Education Fund of New York Inc

    EIN 133364209 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Public Policy Coalition Inc

    EIN 841764142 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Public Policy Incubator

    EIN 472889614 · Headquarters: Warrenton, VA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  24. Public Policy Incubator Action

    EIN 472896065 · Headquarters: Warrenton, VA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Public Policy Institute of California

    EIN 943207299 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Public Policy Institute of New York State Inc

    EIN 222235025 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Public Policy Institute of the Rockies Partners

    EIN 853699977 · Headquarters: Missoula, MT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Public Policy Resilience Institute

    EIN 413219795 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Public Policy Solutions

    EIN 334955794 · Headquarters: Salt Lake City, UT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Public Power Association of New Jersey

    EIN 222729484 · Headquarters: BUTLER, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Public Power Council

    EIN 911015971 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Public Property Financing Corporation of California

    EIN 330463530 · Headquarters: Westlake Village, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Public Purchasing Association of Connecticut

    EIN 061132641 · Headquarters: Bristol, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Public Purchasing Association of North Central Texas

    EIN 752434202 · Headquarters: DENTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Public Radio East Foundation

    EIN 561802728 · Headquarters: NEW BERN, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Public Radio in Mid America

    EIN 371013018 · Headquarters: ELKHART, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Public Radio Program Directors Association Inc

    EIN 521534697 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Public Relations Association of Mississippi

    EIN 640853211 · Headquarters: Biloxi, MS, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  39. Public Relations Council of Alabama

    EIN 630718895 · Headquarters: Tuscaloosa, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Public Relations Society of America

    EIN 166069652 · Headquarters: BUFFALO, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Public Relations Society of America

    EIN 236290932 · Headquarters: MOORESTOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Public Relations Society of America

    EIN 271584199 · Headquarters: Indian Trail, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Public Relations Society of America

    EIN 431624178 · Headquarters: Columbia, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Public Relations Society of America

    EIN 472472544 · Headquarters: Roanoke, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Public Relations Society of America

    EIN 473119888 · Headquarters: Union, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Public Relations Society of America

    EIN 746076230 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Public Relations Society of America

    EIN 842832837 · Headquarters: Fletcher, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Public Relations Society of America

    EIN 846035989 · Headquarters: Westminster, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Public Relations Society of America Baton Rouge Chapter Inc

    EIN 334893868 · Headquarters: Prairieville, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Public Relations Society of America Charlotte Chapter

    EIN 570733774 · Headquarters: Charlotte, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Public Relations Society of America Chicago Chapter

    EIN 366110187 · Headquarters: GURNEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Public Relations Society of America GA Chapter

    EIN 586043704 · Headquarters: Canton, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Public Relations Society of America Hawaii Chapter

    EIN 996008897 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Public Relations Society of America Hoosier Chapter

    EIN 356040070 · Headquarters: WESTFIELD, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Public Relations Society of America Inc

    EIN 050468581 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Public Relations Society of America Inc

    EIN 113683650 · Headquarters: Fall Branch, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Public Relations Society of America Inc

    EIN 131582190 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Public Relations Society of America Inc

    EIN 136206625 · Headquarters: Newton, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Public Relations Society of America Inc

    EIN 141746727 · Headquarters: Latham, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Public Relations Society of America Inc

    EIN 166069651 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Public Relations Society of America Inc

    EIN 222504466 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Public Relations Society of America Inc

    EIN 223069576 · Headquarters: Fairmont, WV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Public Relations Society of America Inc

    EIN 223069577 · Headquarters: Annapolis, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Public Relations Society of America Inc

    EIN 226071129 · Headquarters: COLLINGSWOOD, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Public Relations Society of America Inc

    EIN 237149297 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Public Relations Society of America Inc

    EIN 237189254 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Public Relations Society of America Inc

    EIN 237196023 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Public Relations Society of America Inc

    EIN 237207733 · Headquarters: Grand Rapids, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Public Relations Society of America Inc

    EIN 237222490 · Headquarters: Fairlawn, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Public Relations Society of America Inc

    EIN 237269665 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Public Relations Society of America Inc

    EIN 237293399 · Headquarters: Beavercreek, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Public Relations Society of America Inc

    EIN 237378978 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Public Relations Society of America Inc

    EIN 251697354 · Headquarters: Lancaster, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Public Relations Society of America Inc

    EIN 256064091 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  75. Public Relations Society of America Inc

    EIN 311315832 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Public Relations Society of America Inc

    EIN 316050093 · Headquarters: REYNOLDSBURG, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Public Relations Society of America Inc

    EIN 320264561 · Headquarters: Oxnard, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Public Relations Society of America Inc

    EIN 346556107 · Headquarters: Perrysburg, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Public Relations Society of America Inc

    EIN 352327995 · Headquarters: Grand Rapids, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Public Relations Society of America Inc

    EIN 363836656 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. Public Relations Society of America Inc

    EIN 371107901 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Public Relations Society of America Inc

    EIN 383051615 · Headquarters: Freeland, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Public Relations Society of America Inc

    EIN 383119116 · Headquarters: Lansing, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Public Relations Society of America Inc

    EIN 383812652 · Headquarters: Erie, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Public Relations Society of America Inc

    EIN 392007824 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Public Relations Society of America Inc

    EIN 396091733 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Public Relations Society of America Inc

    EIN 411414223 · Headquarters: ST PAUL, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Public Relations Society of America Inc

    EIN 436050098 · Headquarters: St Peters, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Public Relations Society of America Inc

    EIN 454358903 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Public Relations Society of America Inc

    EIN 471582534 · Headquarters: Oxnard, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Public Relations Society of America Inc

    EIN 472982896 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  92. Public Relations Society of America Inc

    EIN 476033372 · Headquarters: Omaha, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Public Relations Society of America Inc

    EIN 510157533 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Public Relations Society of America Inc

    EIN 510182948 · Headquarters: Horseheads, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Public Relations Society of America Inc

    EIN 510225274 · Headquarters: TAMPA, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Public Relations Society of America Inc

    EIN 510225277 · Headquarters: Las Veas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Public Relations Society of America Inc

    EIN 510349134 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Public Relations Society of America Inc

    EIN 521064862 · Headquarters: Severna Park, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Public Relations Society of America Inc

    EIN 541350386 · Headquarters: Norfolk, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Public Relations Society of America Inc

    EIN 541643833 · Headquarters: Roanoke, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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