Fiscal year ending 2024. Filed on October 30, 2025.
PO Box 63
Decorah, Iowa 52101
Winneshiek County Historical Society (EIN: 42-1048077) has filed an IRS Form 990 between fiscal years 2016 and 2024. In its fiscal year 2024 IRS Form 990 filing, Winneshiek County Historical Society, 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
TO PROTECT, COLLECT, PRESERVE AND PROMOTE THE WRITTEN, ORAL AND TANGIBLE ITEMS OF HISTORICAL IMPORTANCE TO WINNESHIEK COUNTY AND TO COOPERATE WITH OTHER ORGANIZATIONS TO ACCOMPLISH COMMON GOALS.
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