Castle Argyle

Analysis

Castle Argyle is a registered charity in United States, based in Duarte, CA. It received its IRS tax-exemption ruling in August 2026. The IRS classifies it as a supporting organisation (type i) under section 501(c)(3), and contributions to it are listed as tax-deductible.

In the financial year ending September 2023, Castle Argyle reported income of $301k and spending of $218, leaving 100% of income unspent that year. Across the 5 years on record, from September 2019 to September 2023, income fell from $1.3m to $301k (-78%), an average of -31% a year. The sharpest change came in the year to September 2020, when income rose by 1792%. Over the whole period it spent 8.3% of the income it received.

Among 72,936 United States charities whose main cause is other charitable purposes and that reported income, Castle Argyle sits at the 60th percentile: it is larger than about 60% of them. Against every charity in United States with reported income it ranks in the 62nd percentile, and in the 64th percentile within CA. Charities of a similar size with the same main cause include Colonie Luxembourgoise ($301k), Merrick Medical Center Foundation ($301k) and Fuller Center for Housing Inc ($301k).

At year end it held assets of $28.8m against liabilities of $378, net assets of $28.8m.