#475of 1,000 in 2025

Chatham Historical Society INC

Location
Chatham, Massachusetts
Founded
1926
Website
chathamhistoricalsociety.org
387%Three-year growth, FY2022 to FY2025
$3.0MFY2025 revenue
5Employees, FY2025
#16of 34 in Massachusetts

Revenue by fiscal year

FY2022: $613,823 $614K FY22 FY2023: $398,993 $399K FY23 FY2024: $379,934 $380K FY24 FY2025: $2,986,977 $3.0M FY25

We count pledges when the cash is received, not when they’re promised, so these numbers differ from Chatham Historical Society INC’s 990. How we count pledges

Where revenue came from, FY2025

Gifts and grants
$2.5M · 83%
Government grants
$245K · 8%
Other revenue
$161K · 5%
Membership dues
$70K · 2%
Program revenue
$25K · 1%
Total revenue on the 990
$3,296,143
Investment income
− $256,759
Donated goods and property
− $29,039
Pledges promised this year, not yet received
− $23,368
Revenue we count
$2,986,977

What it does

The mission of the chatham historical society is to inform and educate, present and future generations, about the history and culture of chatham and vicinity by collecting and preserving records of earlier generations and by exhibiting and interpreting art, artifacts, archives and places of historical interest.

The organization operates a museum which presents various perspectives of the town's history as well as historical artifacts. Over 4,200 visitors toured the museum in 2024.

Leadership

Margaret MartinAdministrato
Kevin WrightExecutive Di

EIN 04-6045540 · Full filings on ProPublica

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