Mission
Preserve and share the stories of Bainbridge Island to promote a greater understanding of our community and the world in which we live; And, to operate a Historic Museum and Library
Bainbridge Island Historical Society, of Bainbridge Island, WA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $1.0M in revenue, $543K in expenses, $3.3M in total assets. 24 publicly reported grants to this organization, totaling roughly $484K, appear in IRS filings.
Preserve and share the stories of Bainbridge Island to promote a greater understanding of our community and the world in which we live; And, to operate a Historic Museum and Library
Showing up to 5 of 24 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1.0M | $543K | $3.3M |
| 2024 | $449K | $493K | $2.8M |
| 2023 | $421K | $425K | $2.9M |
| 2022 | $406K | $408K | $2.8M |
| 2021 | $2.1M | $358K | $2.9M |
Between 2021 and 2025, reported annual revenue declined from $2.1M to $1.0M (-52%), with total assets most recently reported at $3.3M.
Interactive year-over-year charts and full filing details available with membership.