Small Public Charity

Plankinton Preservation Society Inc

Plankinton Preservation Society Inc, of Plankinton, SD, is a Small Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $33K in revenue, $24K in expenses, $178K in total assets.

EIN: 113734236 Plankinton, SD Latest filing: 2025

Total Revenue$33K

Total Expenses$24K

Total Assets$178K

Grant Records0

Filing Years2021–2025

Mission

Operation of a public museum

Officers & Directors

BOARD MEMBER Diana Spinar

PRESIDENT Gayle Van Genderen

VICE PRESIDENT Jack Marette

SECRETARY John Paul Studeny

BOARD MEMBER John Schmidt

TREASURER Kathy Guindon

Officer compensation and complete director data available with membership.

Financial Trends

Year	Revenue	Expenses	Assets
2025	$33K	$24K	$178K
2024	$22K	$3K	$170K
2023	$9K	$11K	$151K
2022	$5K	$21K	$153K
2021	$5K	$4K	$169K

Between 2021 and 2025, reported annual revenue grew from $5K to $33K (+521%), with total assets most recently reported at $178K.

Interactive year-over-year charts and full filing details available with membership.

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