everyledgerAn index of 679,731 U.S. nonprofits · computed from public IRS filings · current through 2024

Suffolk County Historical Society

Riverhead, NY / EIN 11-1700962 / Form 990 / latest filing 2023
Operating record · U.S. dollars
Fiscal yearRevenueExpensesNetReserve mo.Staff %
2011710,558347,407363,15138.350%
2012428,629348,17780,45242.844%
2013399,404370,59528,80944.952%
2014522,046427,06994,97741.151%
2015692,874480,319212,55539.345%
2016427,124471,825−44,70138.957%
2017437,338452,301−14,96341.558%
2018645,264455,400189,86442.560%
20191,156,261517,386638,87553.753%
2020687,138481,706205,43261.454%
2021508,482498,35510,12760.156%
2022451,136560,044−108,90848.853%
2023416,792554,857−138,06547.556%

In its most recent public year (2023), this organization spent $138,065 more than it brought in. Its reserves stood at about 47.5 months of spending, up from 38.3 in 2011. Staff pay was 56% of spending. $9,573 of its net assets are donor-restricted.

Reserve months = net assets ÷ average monthly spending; net assets count everything the organization owns beyond its debts — buildings and donor-restricted funds included, not just cash. Staff pay = salaries, wages, and officer compensation; it excludes benefits and payroll taxes. The IRS releases this data years after the fact — this organization's newest public year is 2023. Years refer to the calendar year in which the organization's fiscal year ended. Short-form filers do not publicly report donor-restricted balances or staffing costs. Source filings

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