System Dynamics Society Inc

Analysis

System Dynamics Society Inc is a registered charity in United States, based in Littleton, MA. It received its IRS tax-exemption ruling in December 1986, 40 years ago. Its declared purposes cover education, which this site groups under education and training. 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, System Dynamics Society Inc reported income of $622k and spending of $572k, spending 92% of its income. Across the 5 years on record, from December 2019 to December 2023, income grew from $463k to $622k (+34%), an average of +7.6% a year. Over the whole period it spent 98% of the income it received.

Among 66,972 United States charities whose main cause is education and training and that reported income, System Dynamics Society Inc sits at the 70th percentile: it is larger than about 70% of them. Against every charity in United States with reported income it ranks in the 73rd percentile, and in the 73rd percentile within MA. Charities of a similar size with the same main cause include New Albany Montessori School ($622k), Chester County Family Academy-A Pennsylvania Charter School ($622k) and Colorwave Project Inc ($622k).

On its Form 990 for the period ending December 2023, revenue came from contributions and grants 20% and program service revenue 70% of the total. Compensation of current officers, directors and key employees was $115k (20% of expenses). At year end it held assets of $1.5m against liabilities of $87k, net assets of $1.4m. It reported 2 employees.