Mt Diablo Interpretive Assoc

Analysis

Mt Diablo Interpretive Assoc is a registered charity in United States, based in Walnut Creek, CA. It received its IRS tax-exemption ruling in March 1975, 51 years ago. Its declared purposes cover recreation and sports, which this site groups under amateur sport and recreation. The IRS classifies it as a publicly supported organisation (gross receipts test) under section 501(c)(3), and contributions to it are listed as tax-deductible.

In the financial year ending December 2023, Mt Diablo Interpretive Assoc reported income of $541k and spending of $333k, leaving 38% of income unspent that year. Across the 5 years on record, from December 2019 to December 2023, income grew from $116k to $541k (+366%), an average of +47% a year. The sharpest change came in the year to December 2021, when income rose by 196%. Over the whole period it spent 59% of the income it received.

Among 30,892 United States charities whose main cause is amateur sport and recreation and that reported income, Mt Diablo Interpretive Assoc sits at the 86th percentile: it is larger than about 86% of them. Against every charity in United States with reported income it ranks in the 71st percentile, and in the 73rd percentile within CA. Charities of a similar size with the same main cause include Claymakers Arts Community Inc ($541k), Hyas Inspires ($541k) and Macon County Fair Association ($541k).

On its Form 990 for the period ending December 2023, revenue came from contributions and grants 83% and program service revenue 0.2% of the total. At year end it held assets of $972k against liabilities of $1,835, net assets of $970k.