King County Library System Foundation is a Public Charity headquartered in Issaquah, WA. Financial data from the 2024 filing: $2.2M revenue, $1.7M expenses, $12.0M total assets. 108 publicly reported grants to this organization, totaling roughly $3.1M, appear in IRS filings.
The King County Library System Foundation promotes literacy, learning, and libraries by providing support beyond public funding for initiatives and resources that enable the King County Library System to better serve the needs of our community.
How King County Library System Foundation divides every $100 it spends, from its own Form 990 filings, averaged across 7 years.
Plus 1 more program. Cost per person served and the full program breakdown are on the full profile.
Source: Form 990 filings with the IRS, latest fiscal year 2024. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Showing up to 5 of 108 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $2.2M | $1.7M | $12.0M |
| 2023 | $2.9M | $2.0M | $11.4M |
| 2022 | $2.6M | $1.8M | $9.8M |
| 2020 | $1.8M | $914K | $8.9M |
| 2019 | $1.7M | $2.1M | $7.1M |
Between 2019 and 2024, reported annual revenue grew from $1.7M to $2.2M (+26%), with total assets most recently reported at $12.0M.
Interactive year-over-year charts and full filing details available with membership.
