Sully Historical Society

Analysis

Sully Historical Society is a registered charity in United States, based in Agar, SD. It received its IRS tax-exemption ruling in October 2021, 5 years ago. Its declared purposes cover arts, culture and humanities, which this site groups under arts, culture, heritage and science. The IRS classifies it as a publicly supported organisation (donations from the general public) under section 501(c)(3), and contributions to it are listed as tax-deductible.

In the financial year ending December 2023, Sully Historical Society reported income of $96k and spending of $25k, leaving 74% of income unspent that year. Across the 3 years on record, from December 2021 to December 2023, income fell from $488k to $96k (-80%), an average of -56% a year. The sharpest change came in the year to December 2023, when income rose by 98%. Over the whole period it spent 78% of the income it received.

Among 45,478 United States charities whose main cause is arts, culture, heritage and science and that reported income, Sully Historical Society sits at the 40th percentile: it is larger than about 40% of them. Against every charity in United States with reported income it ranks in the 36th percentile, and in the 31st percentile within SD. Charities of a similar size with the same main cause include American Friends of the Shanghai Museum Inc ($96k), Theatre Suburbia Inc ($96k) and International Society of Systems Sciences ($96k).

On its Form 990-EZ for the period ending December 2023, revenue came from contributions and grants 87% of the total. At year end it held assets of $140k against liabilities of $0, net assets of $140k.