Historical Society of Seattle & King County dba Museum of History & Industry

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The Historical Society of Seattle & King County, operating as the Museum of History & Industry (MOHAI), is dedicated to the cause of historic preservation by collecting and preserving the diverse history of Seattle and the Puget Sound region. With an operating budget of $8.9 million and total revenue of $6.5 million for the 2024 filing year, MOHAI enriches lives through innovation and education, sharing the individual and collective stories of its communities. The organization does not rely on a single funder for 50% or more of its revenue. For more information, visit www.mohai.org.
Mission Statement
Collect and preserve the diverse history of Seattle, the Puget Sound region and beyond. Highlighting innovation and education, MOHAI enriches lives by sharing the individual and collective stories of our communities.
Cause Areas
1
Historic preservation
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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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Frequently Asked Questions
What is Historical Society of Seattle & King County dba Museum of History & Industry’s budget?
In 2024, Historical Society of Seattle & King County dba Museum of History & Industry reported an annual operating budget of around $8.9 million. More detailed financial information is available to registered users.
What causes does Historical Society of Seattle & King County dba Museum of History & Industry support?
Historical Society of Seattle & King County dba Museum of History & Industry supports work in Historic preservation.
Where does Historical Society of Seattle & King County dba Museum of History & Industry operate?
Historical Society of Seattle & King County dba Museum of History & Industry is headquartered in Seattle, WA.
Who funded Historical Society of Seattle & King County dba Museum of History & Industry recently?
In 2025, Historical Society of Seattle & King County dba Museum of History & Industry received grants from RAYMOND JAMES CHARITABLE ENDOWMENT FUND, AMERICAN ONLINE GIVING FOUNDATION INC, and Boston Foundation, Inc. More information on this organization’s funders is available to registered users.
What is the largest grant Historical Society of Seattle & King County dba Museum of History & Industry received in 2024?
The largest grant to Historical Society of Seattle & King County dba Museum of History & Industry in 2024 exceeds $600 thousand.
What is Historical Society of Seattle & King County dba Museum of History & Industry’s reliance on government grants?
Historical Society of Seattle & King County dba Museum of History & Industry relied on government grants for more than 5% of their total revenue in 2024.
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