Nonprofits in Portland, Oregon

Nonprofits in Portland, Oregon. Browse 7,461 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. Shu Ren of Portland Inc

    EIN 931309528 · Headquarters: PORTLAND, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Shulchanpdx

    EIN 843790558 · Headquarters: Portland, OR, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Sickle Cell Anemia Foundation of Oregon Inc

    EIN 930884562 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Sid and Karen DeBoer Foundation

    EIN 931235731 · Headquarters: Portland, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Sigma Gamma Rho Sorority Inc

    EIN 815458412 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Sigma Omicron Upsilon Chapter

    EIN 911935321 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Sigma Phi Gamma International Sorority Inc

    EIN 936042195 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Sigma Project

    EIN 275135639 · Headquarters: Portland, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Sigma Theta Tau Inc

    EIN 930680969 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Sigma Xi Columbia Willamette Chapter

    EIN 931245846 · Headquarters: Portland, OR, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Signal Education Project

    EIN 931648113 · Headquarters: Portland, OR, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Signal Fire

    EIN 454796381 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Sigrid Arnhold Foundation C/o Tom Schaefer

    EIN 811624325 · Headquarters: PORTLAND, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. Sikko Mando Community of Oregon

    EIN 853650945 · Headquarters: Portland, OR, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. Silver Tsunami Productions Inc

    EIN 900721761 · Headquarters: Portland, OR, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  16. Silvies Club

    EIN 936032683 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Silvix Resources

    EIN 931527053 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Sinai Family Home Services Inc

    EIN 208504069 · Headquarters: PORTLAND, OR, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990

  19. Sincere Studio

    EIN 883271848 · Headquarters: PORTLAND, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Sinfonia Concertante

    EIN 931031265 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. Sing Out International

    EIN 475313413 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Siren Nation

    EIN 273075746 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Sirens Paddling Club

    EIN 200953588 · Headquarters: Portland, OR, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Sister Network

    EIN 463829776 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  25. Sisters 4 Survivors Inc

    EIN 452901978 · Headquarters: PORTLAND, OR, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. Sisters International Inc

    EIN 931216792 · Headquarters: Portland, OR, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  27. Sisters of the Road Inc

    EIN 930748169 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Sisterspirit

    EIN 911669299 · Headquarters: portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Skal Club of Portland

    EIN 237153690 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Skanner Foundation

    EIN 931109980 · Headquarters: PORTLAND, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Skaters for Portland Skateparks Inc

    EIN 800634397 · Headquarters: Portland, OR, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  32. Skillcraft Institute

    EIN 331373956 · Headquarters: Portland, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Skinner Kirk Corporation Skinner

    EIN 300717482 · Headquarters: PORTLAND, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  34. Skiyente Ski Club

    EIN 911306507 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Skyline Athletics Association Inc

    EIN 930974543 · Headquarters: Portland, OR, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. Skyline PTA

    EIN 936039406 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Skyline Ridge Neighbors Inc

    EIN 931290279 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Slac

    EIN 933166940 · Headquarters: PORTLAND, OR, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Slavic Community Center of NW Inc

    EIN 452605110 · Headquarters: Portland, OR, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Slavic Vote

    EIN 841950389 · Headquarters: Portland, OR, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Slavic Youth of America

    EIN 203914376 · Headquarters: Portland, OR, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  42. Sled Inc

    EIN 930935514 · Headquarters: PORTLAND, OR, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Slingball Inc

    EIN 800920863 · Headquarters: Portland, OR, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Slow Food U S a Inc

    EIN 931316152 · Headquarters: Portland, OR, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Slush-n-slice Tournaments

    EIN 471318409 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  46. Slutgarden

    EIN 991418328 · Headquarters: PORTLAND, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Small Business Management Program

    EIN 455352599 · Headquarters: Portland, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Small Friends Inc

    EIN 931010632 · Headquarters: PORTLAND, OR, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  49. Small Gestures Inc

    EIN 451464583 · Headquarters: Portland, OR, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Small Scale Farms

    EIN 880865532 · Headquarters: PORTLAND, OR, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Smart Grid Oregon

    EIN 272519900 · Headquarters: Portland, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Smart Reading

    EIN 931051724 · Headquarters: PORTLAND, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Smart Sport Foundation

    EIN 843557851 · Headquarters: Portland, OR, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Smash Bros Baseball Club

    EIN 452640868 · Headquarters: Portland, OR, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  55. Smith College Club of Oregon

    EIN 237402724 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Sneakers for Syria

    EIN 821004228 · Headquarters: Portland, OR, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  57. Snow Days Foundation

    EIN 204809637 · Headquarters: PORTLAND, OR, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Snow Shoe Club

    EIN 822613814 · Headquarters: Portland, OR, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. So and So and So and So

    EIN 930791465 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  60. So Cal Bandits Softball Organization

    EIN 453732885 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  61. So Hum Foundation

    EIN 311634639 · Headquarters: PORTLAND, OR, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Soapstone-a Writing Retreat for Women

    EIN 931072551 · Headquarters: Portland, OR, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Soccer Chance Academy for the Community

    EIN 863188062 · Headquarters: PORTLAND, OR, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Social 4 Society Inc

    EIN 393058255 · Headquarters: PORTLAND, OR, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Social Action for Education and Leadership Inc

    EIN 900806216 · Headquarters: Portland, OR, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Social Connections

    EIN 863312722 · Headquarters: Portland, OR, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Social Justice Action Center

    EIN 813918474 · Headquarters: Portland, OR, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Social Venture Partners Portland

    EIN 931310734 · Headquarters: PORTLAND, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Socido World Cultures

    EIN 421936387 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Society Church

    EIN 992933562 · Headquarters: Portland, OR, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Society for Design Administration

    EIN 931086873 · Headquarters: PORTLAND, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Society for Information Management Portland Chapter

    EIN 931316927 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Society for Marketing Professional Services

    EIN 931025506 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Society for Occupational Health Psycholo

    EIN 300344550 · Headquarters: Portland, OR, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 936037648 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Society for Preservation & Encrgmnt of Barbershop Quarteet Singing Ame

    EIN 842834873 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Society for Syncopated Drumming

    EIN 473692789 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Society for Technical Communication

    EIN 237429058 · Headquarters: Portland, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  79. Society for the Protection of Insects

    EIN 991371498 · Headquarters: PORTLAND, OR, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Society for the Study of Psychiatry

    EIN 931133972 · Headquarters: Portland, OR, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Society of Chartered Property & Casualty Underwriters Inc

    EIN 943122469 · Headquarters: Portland, OR, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  82. Society of Critical Care Medicine

    EIN 237439382 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Society of Fire Protection Engineers

    EIN 061059014 · Headquarters: Portland, OR, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  84. Society of Jesus Oregon Province

    EIN 930386932 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  85. Society of Physicians for Wine and Health

    EIN 931178286 · Headquarters: Portland, OR, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  86. Society of Plastics Engineers

    EIN 936042674 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  87. Society of Professional Journalists

    EIN 237017187 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  88. Society of Professional Journalists Greater Oregon Pro Chapter

    EIN 933340879 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Society of St Vincent De Paul of Portland Oregon

    EIN 930456525 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Society of Veterinary Behavior Technicians Inc

    EIN 352148520 · Headquarters: PORTLAND, OR, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  91. Society of Women Engineers

    EIN 611665103 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Society of Women Engineers

    EIN 930750342 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Softwood Export Council

    EIN 931252146 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Sojourner Truth Theater & Dance Troupe

    EIN 930832995 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Solar for All Inc

    EIN 454749705 · Headquarters: Portland, OR, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Solar Hope

    EIN 273021017 · Headquarters: PORTLAND, OR, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Solar Oregon

    EIN 930805016 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Soldier Songs and Voices - Portland Metro

    EIN 812296321 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Solid Brass Pdx Inc

    EIN 822366178 · Headquarters: Portland, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Solid Waste Association of North America Oregon Beaver Chapter

    EIN 521445201 · Headquarters: PORTLAND, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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