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. Professional Peace Officers Association

    EIN 680394839 · Headquarters: REDDING, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  2. Professional Photographers Association of Greater Kansas City

    EIN 436069477 · Headquarters: Oak Grove, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. Professional Photographers Association of Greater Louisville

    EIN 274874113 · Headquarters: Louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  4. Professional Photographers Association of Massachusetts Inc

    EIN 222514992 · Headquarters: WORCESTER, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Professional Photographers Association of New Mexico Inc

    EIN 810572816 · Headquarters: Portales, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Professional Photographers Association of Nj

    EIN 222161866 · Headquarters: Metuchen, NJ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  7. Professional Photographers Association of Southern Delaware

    EIN 262379665 · Headquarters: LINCOLN, DE, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  8. Professional Photographers Guild of Austin Inc

    EIN 742447803 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Professional Photographers Guild of Houston Inc

    EIN 741998687 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Professional Photographers of America

    EIN 390836309 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Professional Photographers of California

    EIN 941402763 · Headquarters: LA CANADA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Professional Photographers of Greater Ny

    EIN 237166317 · Headquarters: East Elmhurst, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  13. Professional Photographers of Iowa

    EIN 237155690 · Headquarters: KNOXVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Professional Photographers of Los Angeles County

    EIN 952492395 · Headquarters: North Hollywood, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Professional Photographers of Michigan

    EIN 237173398 · Headquarters: Farmington Hills, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Professional Photographers of Mississippi Alabama Inc

    EIN 630588333 · Headquarters: Huntsville, AL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  17. Professional Photographers of Nc In

    EIN 566063171 · Headquarters: FORT MILL, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Professional Photographers of Ne Bobbi Jo Beaver

    EIN 363325757 · Headquarters: BELLEVUE, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Professional Photographers of Ohio

    EIN 237282774 · Headquarters: GROVE CITY, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Professional Photographers of Pa Inc

    EIN 232043315 · Headquarters: CARLISLE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Professional Photographers of Sacramento Valley Inc

    EIN 237346776 · Headquarters: Rocklin, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Professional Photographers of Santa Clara Valley Inc

    EIN 770024792 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Professional Photographers of the Greater Bay Area Inc

    EIN 237129357 · Headquarters: San Mateo, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. Professional Photographers of the Wine Country

    EIN 942997157 · Headquarters: Sebastopol, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Professional Photographers of Wa Co Faye Johnson

    EIN 910940009 · Headquarters: KINGSTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Professional Photographers Socie Ty of New York Inc

    EIN 141578698 · Headquarters: WILLIAMSON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Professional Police Officers Credit Union

    EIN 350779754 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Professional Private Investigators Association of Colorado Inc

    EIN 840800316 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Professional Process Server Association of South Carolina

    EIN 465249417 · Headquarters: Mt Pleasant, SC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  30. Professional Referral Organization of Portland

    EIN 800745351 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Professional Referral Organization of Sonora

    EIN 770548846 · Headquarters: Sonora, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  32. Professional Registered Nurses

    EIN 382372680 · Headquarters: SAGINAW, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Professional Registered Nurses Club

    EIN 346542427 · Headquarters: Tiffin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Professional Remodelers Organization

    EIN 341434808 · Headquarters: Toledo, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Professional Remodeling Collective

    EIN 431362974 · Headquarters: MISSION, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Professional Remodeling Org Ny Inc

    EIN 112466898 · Headquarters: BOHEMIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  37. Professional Remodeling Organization New England Inc

    EIN 043088255 · Headquarters: NEWTON CENTRE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Professional Resource for Nurses

    EIN 942861656 · Headquarters: SUNNYVALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Professional Road Running Org Inc

    EIN 205885799 · Headquarters: BETHESDA, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Professional Rodeo Cowboys Association Inc

    EIN 840913588 · Headquarters: COLORADO SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Professional Roofing Organization

    EIN 382846278 · Headquarters: BURTON, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Professional Service Association

    EIN 223005075 · Headquarters: MARENGO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Professional Service Resource Group Inc

    EIN 261357510 · Headquarters: Moseley, VA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. Professional Services Council Inc

    EIN 237265144 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Professional Skaters Association

    EIN 411125012 · Headquarters: ROCHESTER, MN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  46. Professional Skaters Foundation

    EIN 411835343 · Headquarters: PEMBROKE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Professional Ski Instructors of America

    EIN 870360559 · Headquarters: SALT LAKE CITY, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Professional Ski Instructors of America Eastern Division Inc

    EIN 237314906 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Professional Ski Instructors of America Western Division

    EIN 942210645 · Headquarters: TRUCKEE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Professional Social Networking of Fort Lauderdale Inc

    EIN 275234693 · Headquarters: Plantation, FL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Professional Social Science Publication

    EIN 237238353 · Headquarters: South Bend, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Professional Soil Classifiers Association of North Dakota

    EIN 237366982 · Headquarters: Bismarck, ND, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Professional Staff Assn of Area Education Agency 12

    EIN 421103481 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Professional Staff Association of Md

    EIN 521648334 · Headquarters: Annapolis, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Professional Staff Association of Ridoh

    EIN 872757856 · Headquarters: Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Professional Staff Congress Cuny

    EIN 132638049 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Professional Staff Council

    EIN 472229284 · Headquarters: Kokomo, IN, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  58. Professional Staff Organization - Or

    EIN 943127065 · Headquarters: TIGARD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Professional Staff Organization of South Dakota

    EIN 460399891 · Headquarters: Pierre, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  60. Professional Staff Union

    EIN 310908813 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Professional Steps for Early Childhood Careers Corp

    EIN 452911808 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  62. Professional Surveyors Association of Nebraska

    EIN 470632774 · Headquarters: LINCOLN, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Professional Taekwondo Federation

    EIN 333919322 · Headquarters: HAPPY VALLEY, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Professional Tech Clerical Workers Local 707

    EIN 363338029 · Headquarters: DOWNERS GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Professional Technical Union

    EIN 341301458 · Headquarters: DOWNERS GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Professional Tennis Registry

    EIN 570795565 · Headquarters: WESLEY CHAPEL, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Professional Tennis Registry Foundation

    EIN 942549724 · Headquarters: Charleston, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Professional Towing & Recovery Operators of IL

    EIN 431210154 · Headquarters: Hickory Hills, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Professional Women in Construction National Inc

    EIN 934184306 · Headquarters: WESTPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Professional Women Photographers

    EIN 133163521 · Headquarters: ASTORIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Professional Women's Forum

    EIN 311003062 · Headquarters: LEXINGTON, KY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  72. Professional Womens Alliance

    EIN 431625889 · Headquarters: WENTZVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Professional Womens Association of the Mid-Ohio Valley

    EIN 842537984 · Headquarters: Parkersburg, WV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Professional Womens Connection Inc

    EIN 263247254 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  75. Professional Womens Connection Inc

    EIN 391485716 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Professional Womens Connection Inc

    EIN 391487990 · Headquarters: Fond Du Lac, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  77. Professional Womens Connection Inc

    EIN 391616227 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Professional Womens Connection Inc

    EIN 391618966 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Professional Womens Connection Inc

    EIN 900458421 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Professional Womens Connection Inc

    EIN 911824710 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Professional Womens Forum

    EIN 931222039 · Headquarters: EUGENE, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Professional Womens League

    EIN 582106612 · Headquarters: LUMPKIN, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Professional Womens Network

    EIN 363297840 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Professional Womens Network

    EIN 942940182 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Professional Womens Network

    EIN 990269744 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Professional Womens Network Inc

    EIN 421137154 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Professional Womens Network of Oregon

    EIN 930769893 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Professional Womens Network of the Monterey Peninsula

    EIN 942867175 · Headquarters: Seaside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Professionals Accelerating Classroom Experiences

    EIN 814882230 · Headquarters: Minnetonka, MN, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  90. Professionals in Caring for Kids

    EIN 262360350 · Headquarters: Plano, TX, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. Professionals in Human Resources Association

    EIN 952222999 · Headquarters: TORRANCE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Professionals in Pretrial Services S E Region

    EIN 721010773 · Headquarters: HOUMA, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Professionals Making a Difference

    EIN 473140592 · Headquarters: West Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  94. Professionals United in Business

    EIN 273003347 · Headquarters: FORT MILL, SC, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  95. Professor Edgar H Lehrman Memorial Foundation for Ethics Religion

    EIN 112916112 · Headquarters: Valley Stream, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Professor Grant & Mary Brinson

    EIN 811051307 · Headquarters: TAMPA, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Proffitt Cemetery Association

    EIN 752251028 · Headquarters: NEWCASTLE, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Profhcdrhc Rudolf Kurz - Stiftung C/o Ebner Stolz

    EIN 901111844 · Headquarters: STUTTGART, GM · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Profibus Trade Organization

    EIN 251699263 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Profile Automobile League Inc

    EIN 900538257 · Headquarters: Chichester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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