Rows of old wooden school desks in an empty classroom

Grant recipient EIN 91-1505230Education

Who funds King County Library System Foundation?

33 private foundations gave King County Library System Foundation in Issaquah, WA $490,824 across 76 grants, in tax years 2018 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2018 to 2025, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

76 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Peter A and Marion W Schwartz Family Foundation TrustCanandaigua, NY 2025

    General support

    $20,000
  2. Madrono FoundationDenver, CO 2025

    Special projects

    $5,000
  3. Jagran FoundationBellevue, WA 2025

    Provide support beyond public funding for the king county library system to support literacy, learning, and libraries.

    $5,000
  4. The Ron and Eva-Maria Sher FoundationWilmington, DE 2025

    For the Bill Ptacek Endowment Fund

    $5,000
  5. Stevens Family FoundationMedina, WA 2025

    General support

    $1,000
  6. Lillehei Nogawa Family Charitable FoundationWilmington, DE 2025

    General & Unrestricted

    $1,000
  7. Peter A and Marion W Schwartz Family Foundation TrustCanandaigua, NY 2024

    General support

    $20,000
  8. Garneau Nicon Family FoundationNorth Bend, WA 2024

    Education assistance

    $15,000
  9. Puget Sound Energy FoundationWilmington, DE 2024

    General & unrestricted

    $10,000
  10. Puget Sound Energy FoundationWilmington, DE 2024

    The welcoming centers other

    $6,750
  11. Jagran FoundationBellevue, WA 2024

    Provide support beyond public funding for the king county library system to support literacy, learning, and libraries.

    $5,000
  12. The Ron and Eva-Maria Sher FoundationWilmington, DE 2024

    to support Bill Ptacek Endowment fund for Early Literacy

    $5,000
  13. Lillehei Nogawa Family Charitable FoundationWilmington, DE 2024

    General & Unrestricted

    $2,000
  14. Treeclimber FoundationKirkland, WA 2024

    To provide funds for public, social and humanitarian purposes.

    $1,618
  15. Stevens Family FoundationMedina, WA 2024

    General support

    $1,000
  16. The Gary & Connie Kunis FoundationBellevue, WA 2024

    General & Unrestricted

    $300
  17. Fidelity FoundationBoston, MA 2024

    Fidelity matching gifts to education

    $200
  18. GE Aerospace FoundationNorwalk, CT 2024

    Matching gift

    $107
  19. The Cigna Group FoundationPhiladelphia, PA 2024

    General operating purpose

    $50
  20. The Pfizer Foundation IncNew York, NY 2024

    Matching gifts

    $25
  21. Gates FoundationSeattle, WA 2023

    Community engagement grantmaking

    $50,000
  22. Peter A and Marion W Schwartz Family Foundation TrustCanandaigua, NY 2023

    General support

    $20,000
  23. Jagran FoundationBellevue, WA 2023

    Provides support beyond public funding for the king county library system to support literacy, learning, and libraries.

    $3,000
  24. Leslie Fund IncWilmington, DE 2023

    General & Unrestricted

    $2,000
  25. Lillehei Nogawa Family Charitable FoundationWilmington, DE 2023

    General & Unrestricted

    $1,500
  26. Amazonsmile FoundationSeattle, WA 2023

    General support

    $1,062
  27. Stevens Family FoundationMedina, WA 2023

    General support

    $500
  28. Marcia Paulsell Zech FoundationMercer Island, WA 2023

    Operating

    $500
  29. The Gary & Connie Kunis FoundationBellevue, WA 2023

    General & Unrestricted

    $200
  30. Bristol-Myers Squibb Foundation IncPrinceton, NJ 2023

    Employee giving program

    $25
  31. Gates FoundationSeattle, WA 2022

    Community engagement grantmaking

    $50,000
  32. Peter A and Marion W Schwartz Family Foundation TrustCanandaigua, NY 2022

    General support

    $20,000
  33. The Norcliffe FoundationSeattle, WA 2022

    Early learning and literacy

    $15,000
  34. BNSF Railway FoundationFort Worth, TX 2022

    Health & human services

    $5,000
  35. Umpqua Bank Charitable FoundationLake Oswego, OR 2022

    Welcome Enterprise: Supporting BIPOC and Minority-

    $5,000
  36. Jagran FoundationBellevue, WA 2022

    Provides support beyond public funding for the king county library system to support literacy, learning, and libraries.

    $3,000
  37. Kawabe Memorial FundDallas, TX 2022

    Unrestricted general

    $3,000
  38. Leslie Fund IncWilmington, DE 2022

    General & Unrestricted

    $2,000
  39. Lillehei Nogawa Family Charitable FoundationWilmington, DE 2022

    General & Unrestricted

    $1,500
  40. Amazonsmile FoundationSeattle, WA 2022

    General support

    $1,355
  41. Loeb Family FoundationBellevue, WA 2022

    Contributions provided

    $600
  42. Stevens Family FoundationMedina, WA 2022

    General support

    $300
  43. LPL Financial Foundation IncBoston, MA 2022

    Operational support

    $250
  44. The Gary & Connie Kunis FoundationBellevue, WA 2022

    General & Unrestricted

    $200
  45. Bristol-Myers Squibb Foundation IncPrinceton, NJ 2022

    Employee giving program

    $25
  46. Puget Sound Energy FoundationWilmington, DE 2021

    General support - pse foundation shelter and unhoused program

    $25,000
  47. Peter A and Marion W Schwartz Family Foundation TrustCanandaigua, NY 2021

    General support

    $20,000
  48. The Norcliffe FoundationSeattle, WA 2021

    Summer reading program

    $10,000
  49. The Stocker FoundationElyria, OH 2021

    Raising a reader

    $7,500
  50. The Lewis Greenwood FoundationNewbury Park, CA 2021

    Charitable

    $5,000
  51. Jagran FoundationBellevue, WA 2021

    Provides support beyond public funding for the king county library system to support literacy, learning, and libraries.

    $3,000
  52. Leslie Fund IncWilmington, DE 2021

    General & Unrestricted

    $2,000
  53. The Riley Family Foundation IncCincinnati, OH 2021

    Program Support

    $1,500
  54. Lillehei Nogawa Family Charitable FoundationWilmington, DE 2021

    General & Unrestricted

    $1,500
  55. Amazonsmile FoundationSeattle, WA 2021

    General support

    $919
  56. Casey Family ProgramsSeattle, WA 2021

    Employee Matching Gift - For General Operating Support

    $500
  57. Stevens Family FoundationMedina, WA 2021

    General support

    $250
  58. LPL Financial Foundation IncBoston, MA 2021

    Operational support

    $250
  59. The Gary & Connie Kunis FoundationBellevue, WA 2021

    Social Services fund

    $250
  60. Edwards Lifesciences FoundationIrvine, CA 2021

    Matching gifts grant

    $200
  61. Moccasin Lake FoundationWilmington, DE 2020

    General & Unrestricted

    $100,000
  62. Peter A and Marion W Schwartz Family Foundation TrustCanandaigua, NY 2020

    General support

    $10,000
  63. Leslie Fund IncWilmington, DE 2020

    General & Unrestricted

    $2,000
  64. Puget Sound Energy FoundationWilmington, DE 2020

    Employee matching program - general operations

    $1,000
  65. The Riley Family Foundation IncCincinnati, OH 2020

    Program Support

    $1,000
  66. Jagran FoundationBellevue, WA 2020

    Provides support beyond public funding for the king county library system to support literacy, learning, and libraries.

    $1,000
  67. Amazonsmile FoundationSeattle, WA 2020

    General support

    $821
  68. Glassybaby White Light FundSeattle, WA 2020

    General support

    $117
  69. Edwards Lifesciences FoundationIrvine, CA 2020

    Matching gifts grant

    $100
  70. Casey Family ProgramsSeattle, WA 2020

    Employee Matching Gift - For General Operating Support

    $100
  71. The Lewis Greenwood FoundationNewbury Park, CA 2019

    Charitable

    $3,000
  72. The Riley Family Foundation IncCincinnati, OH 2019

    Program Support

    $1,500
  73. Puget Sound Energy FoundationWilmington, DE 2019

    Employee matching program - general operations

    $600
  74. Casey Family ProgramsSeattle, WA 2019

    Employee Matching Gift - For General Operating Support

    $100
  75. Raman Family FoundationMercer Island, WA 2018

    Community outreach services

    $1,000
  76. Puget Sound Energy FoundationWilmington, DE 2018

    Employee matching program - general operations

    $550

Funders of similar organizations nearby

Foundations that gave to other education organizations in Issaquah, WA and are not among King County Library System Foundation’s funders above.

  1. The Bank of America Charitable Foundation IncCharlotte, NC 2 grants Accepts applications $1,050 to similar organizations
  2. Universal Music All Together Now Foundation IncSanta Monica, CA 1 grant Accepts applications $50,000 to similar organizations
  3. Medina FoundationSeattle, WA 1 grant Preselected only $25,000 to similar organizations
  4. William I Smith Family FoundationSeattle, WA 2 grants Preselected only $24,000 to similar organizations
  5. McMillan Family FoundationWoodinville, WA 2 grants Preselected only $20,000 to similar organizations
  6. Fred and Margaret Grimm FoundationSeattle, WA 4 grants Preselected only $20,000 to similar organizations
  7. FAR Family FoundationAuburn, WA 1 grant Preselected only $20,000 to similar organizations
  8. Kemper Freeman FoundationBellevue, WA 5 grants Preselected only $5,500 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 91-1505230 by name and ZIP code, or by name, city and State against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.