Fiscal year ending 2024. Filed on November 16, 2025.
PO Box 1948
Chelan, Washington 98816
Lake Chelan Historical Society Inc. (EIN: 23-7073747) has filed an IRS Form 990 since at least fiscal year 2016. In its fiscal year 2024 IRS Form 990 filing, Lake Chelan Historical Society Inc., a 501(c)(3) charitable organization, reported compensation for 4 employees. Among the employees shown here, the average compensation is $0.
Revenue
Expenses
Employee compensation
The mission of the Lake Chelan Historical Society is to act as a historical resource and cultural center for the Lake Chelan Valley.
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