Mission
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.
Public Charity
Historical Society of Seattle & King County dba Museum of History & Industry
Historical Society of Seattle & King County dba Museum of History & Industry is a nonprofit organization categorized as Public Charity based in Seattle, WA. Its most recent IRS filing (2024) reports revenue of $6.5M, expenses of $8.9M, total assets of $68.6M. Imperigo tracks 124 reported grant relationships connected to this organization totaling approximately $7.7M.
EIN: 910513034
Seattle, WA
Historical Societies & Historic Preservation
NTEE: A82
Latest filing: 2024
Total Revenue$6.5M
Total Expenses$8.9M
Total Assets$68.6M
Grant Records124
Funding Total$7.7M
Filing Years2020–2024
Where $100 goes at Historical Society of Seattle & King County dba Museum of History & Industry
How Historical Society of Seattle & King County dba Museum of History & Industry divides every $100 it spends, from its own Form 990 filings, averaged across 8 years.
$79
Programs
the work itself
$14
Management
running the organization
$7
Fundraising
raising the next dollar
Inside the $79 for programs
$20
The Museum of History & Industry (MOHAI) is treasured locally and respected nationally as a vibrant resource where history inspires people to be their best, individually and collectively
$20
In 2024, MOHAI welcomed more than 107,000 visitors and participants through a robust calendar of exhibits, programs, and community events
$20
More than 60 percent of attendees received free or significantly reduced admission, including all youth under the age of fifteen who receive free admission every day at MOHAI…
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.
Sample Grants Received
GENERAL SUPPORT
$8,094
Operate MOHAI
$600,000
GENERAL SUPPORT
$557,867
For grant recipient's exempt purposes
$81,255
ARTS, CULTURE & HUMANITIES
$61,740
Showing up to 5 of 124 total records — full history available with membership.
Officers & Directors
Dir. of People
Amy Zimerman
Director
Ana Pinto Da Silva
President
Ben Straley
Director
Beth Rutherford
Treasurer
Bob Moser
Director
Chris Voorhees
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $6.5M | $8.9M | $68.6M |
| 2023 | $6.1M | $8.2M | $67.7M |
| 2022 | $15.7M | $8.7M | $66.9M |
| 2021 | $5.2M | $8.1M | $65.1M |
| 2020 | $3.7M | $6.8M | $64.8M |
Between 2020 and 2024, reported annual revenue grew from $3.7M to $6.5M (+75%), with total assets most recently reported at $68.6M.
Interactive year-over-year charts and full filing details available with membership.