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. Friends of the Otsego District Public Library

    EIN 237029723 · Headquarters: Otsego, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Friends of the Ottawa Library

    EIN 510166618 · Headquarters: Ottawa, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Friends of the Ottawa Municipal Auditorium

    EIN 454007418 · Headquarters: Ottawa, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Friends of the Oudolf Garden

    EIN 843672805 · Headquarters: DETROIT, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Friends of the Ouray Public Library Inc

    EIN 840739710 · Headquarters: Ouray, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Friends of the Outlet Inc

    EIN 161372608 · Headquarters: Dresden, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Friends of the Overton County Library

    EIN 581486409 · Headquarters: Livingston, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Friends of the Owen County Library Inc

    EIN 611083046 · Headquarters: OWENTON, KY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Friends of the Oxon Hill Library

    EIN 521833365 · Headquarters: Oxon Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Friends of the Pacolet Library

    EIN 570956946 · Headquarters: Pacolet, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Friends of the Page Library

    EIN 542009734 · Headquarters: Montpelier, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Friends of the Palacios Library Inc

    EIN 760268882 · Headquarters: PALACIOS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Friends of the Palatine Public Library Inc

    EIN 363171277 · Headquarters: PALATINE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Friends of the Palm Spring Library Inc

    EIN 650733513 · Headquarters: Palm Springs, FL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. Friends of the Palm Springs Library

    EIN 510142318 · Headquarters: PALM SPRINGS, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  16. Friends of the Palmdale City Library

    EIN 510224910 · Headquarters: Palmdale, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Friends of the Palmer Public Library Inc

    EIN 920078565 · Headquarters: Palmer, AK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Friends of the Palms-rancho Park Public Library

    EIN 953807751 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Friends of the Palo Alto Library

    EIN 946138777 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Friends of the Palos Heights Public Library

    EIN 264272618 · Headquarters: Palos Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  21. Friends of the Pampa Library

    EIN 751535340 · Headquarters: Pampa, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Friends of the Paola Free Library

    EIN 481039663 · Headquarters: Paola, KS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Friends of the Paramount Library

    EIN 953239816 · Headquarters: PARAMOUNT, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Friends of the Park

    EIN 352244074 · Headquarters: Knox, IN, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  25. Friends of the Park Forest Library

    EIN 363377831 · Headquarters: PARK FOREST, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Friends of the Park Rapids Public Library Inc

    EIN 411581360 · Headquarters: Park Rapids, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Friends of the Park Ridge Library Inc

    EIN 363931889 · Headquarters: Park Ridge, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Friends of the Parker Williams Branch Library

    EIN 760428617 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Friends of the Parks Foundation

    EIN 581727960 · Headquarters: FAYETTEVILLE, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Friends of the Parks in Fayette County Inc

    EIN 611239957 · Headquarters: Lexington, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Friends of the Parks Inc

    EIN 223111914 · Headquarters: Mays Landing, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Friends of the Parks Inc

    EIN 341351052 · Headquarters: ALLIANCE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Friends of the Parma Heights Library

    EIN 341218859 · Headquarters: PARMA HEIGHTS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Friends of the Pasco County Library System Inc

    EIN 593040509 · Headquarters: Hudson, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Friends of the Paso Robles Public Library

    EIN 953648077 · Headquarters: PASO ROBLES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Friends of the Patagonia Library Inc

    EIN 742437923 · Headquarters: PATAGONIA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Friends of the Patapsco Female Inst

    EIN 521455486 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  38. Friends of the Patrick Henry Library

    EIN 540792702 · Headquarters: Vienna, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Friends of the Paul Sawyier Public Library

    EIN 310897284 · Headquarters: Frankort, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Friends of the Paulding County Carnegie Library

    EIN 341492721 · Headquarters: Paulding, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Friends of the Pawtucket Public Library

    EIN 050381053 · Headquarters: Pawtucket, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Friends of the Payne Branch Library Inc

    EIN 341821912 · Headquarters: Payne, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Friends of the Peabody Council on Aging Inc

    EIN 042717388 · Headquarters: PEABODY, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Friends of the Peapack-gladstone Library Inc

    EIN 222569825 · Headquarters: PEAPACK, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Friends of the Pearisburg Public Library

    EIN 521302491 · Headquarters: Pearisburg, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Friends of the Peel Fire Protection District

    EIN 902804567 · Headquarters: Peel, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Friends of the Pelham Civic Association Inc

    EIN 133211121 · Headquarters: PELHAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Friends of the Pelican Rapids Library

    EIN 411600984 · Headquarters: Pelican Rapids, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Friends of the Pelion Branch Library

    EIN 570951013 · Headquarters: PELION, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Friends of the Pemberville Public Library

    EIN 341792507 · Headquarters: Pemberville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Friends of the Pender County Library Inc

    EIN 561231791 · Headquarters: Burgaw, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Friends of the Penfield Public Library

    EIN 161098191 · Headquarters: PENFIELD, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Friends of the Penn Lake Library

    EIN 411430174 · Headquarters: Bloomington, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Friends of the Pennypack

    EIN 232495350 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  55. Friends of the People Haiti Inc

    EIN 363692247 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Friends of the Pere Marquette Rail-trail

    EIN 383126433 · Headquarters: Midland, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Friends of the Pere Marquette Railroad Bridge

    EIN 465185674 · Headquarters: PORT HURON, MI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  58. Friends of the Perquimans County Library

    EIN 371648141 · Headquarters: Hertford, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Friends of the Perry Public Library

    EIN 391892025 · Headquarters: Perry, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Friends of the Person Ct Public Library Inc

    EIN 561615178 · Headquarters: Roxboro, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Friends of the Pflugerville Library

    EIN 742236444 · Headquarters: PFLUGERVILLE, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Friends of the Phoenix Public Library

    EIN 860337769 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Friends of the Pickens Library Inc

    EIN 581926149 · Headquarters: Jasper, GA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  64. Friends of the Pickens Library Inc

    EIN 581990869 · Headquarters: Jasper, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Friends of the Piedmont Pool

    EIN 852027429 · Headquarters: Piedmont, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. Friends of the Pierce County Law Library

    EIN 943123143 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Friends of the Pike County Public Library

    EIN 222764486 · Headquarters: MILFORD, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Friends of the Pikes Peak Library District

    EIN 237006973 · Headquarters: Colorado Springs, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Friends of the Pilot Point Community Library Inc

    EIN 752384514 · Headquarters: Pilot Point, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Friends of the Pima County Public Library

    EIN 237201040 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Friends of the Pima Green Valley Library Inc

    EIN 860321535 · Headquarters: GREEN VALLEY, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Friends of the Pine Island Library

    EIN 592156500 · Headquarters: St James City, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Friends of the Pine River Public Library Inc

    EIN 841240002 · Headquarters: Bayfield, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Friends of the Pinellas Park Library Inc

    EIN 591266689 · Headquarters: Pinellas Park, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Friends of the Pineville Library Inc

    EIN 550643859 · Headquarters: PINEVILLE, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Friends of the Pioneer Museum Inc

    EIN 810479627 · Headquarters: GLASGOW, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Friends of the Pioneer Valley Performing Arts Charter Public School Inc

    EIN 202281886 · Headquarters: SOUTH HADLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Friends of the Pittsburg Library

    EIN 946137543 · Headquarters: Pittsburg, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Friends of the Pittsburg Public Library

    EIN 480918621 · Headquarters: Pittsburg, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Friends of the Pittsford Community Library Inc

    EIN 222258613 · Headquarters: Pittsford, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Friends of the Plainfield Public Library

    EIN 237288861 · Headquarters: Plainfield, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Friends of the Plainville Public Library Inc

    EIN 061425912 · Headquarters: Plainville, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Friends of the Plano Public Library

    EIN 756043214 · Headquarters: PLANO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Friends of the Platt Incorporated

    EIN 262165982 · Headquarters: Shoreham, VT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Friends of the Pleasant Hill Library Inc

    EIN 946102207 · Headquarters: Pleasant Hill, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Friends of the Pleasanton Library

    EIN 680099499 · Headquarters: PLEASANTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Friends of the Plumsted Township Library

    EIN 237416594 · Headquarters: New Egypt, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Friends of the Plymouth District Library Inc

    EIN 382430864 · Headquarters: PLYMOUTH, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Friends of the Plymouth Public Library

    EIN 351769492 · Headquarters: PLYMOUTH, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Friends of the Pns Patrol Inc

    EIN 452714054 · Headquarters: Ft Mitchell, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Friends of the Polish Library in Washington D C Incorporated

    EIN 521796885 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Friends of the Polk City Community Library

    EIN 421466471 · Headquarters: Polk City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Friends of the Polk County Libraries

    EIN 204119369 · Headquarters: Milltown, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Friends of the Polk County Library Bolivar Inc

    EIN 431518157 · Headquarters: Bolivar, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Friends of the Polk County Parks Foundation Inc

    EIN 593238860 · Headquarters: Bartow, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Friends of the Polk County Public L

    EIN 561659489 · Headquarters: COLUMBUS, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Friends of the Pollard Memorial Library Inc

    EIN 042753240 · Headquarters: Lowell, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Friends of the Ponca City Library Inc

    EIN 731101693 · Headquarters: Ponca City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Friends of the Poor

    EIN 260046876 · Headquarters: SCRANTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Friends of the Poor Clares Foundation

    EIN 200991288 · Headquarters: ROCKY RIVER, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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