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

Mahaska County Historical Society

Oskaloosa, IA / EIN 42-0889923 / Form 990 / latest filing 2023
Operating record · U.S. dollars
Fiscal yearRevenueExpensesNetReserve mo.Staff %
201172,79688,707−15,911177.411%
2012105,28189,04116,240180.915%
2013104,997112,470−7,473144.216%
2014133,230123,9629,268134.418%
2015130,953107,95922,994153.418%
2016120,822124,954−4,132134.815%
2017145,088124,49620,592141.916%
2018148,708121,24227,466143.416%
2019174,447126,99947,448148.920%
2020156,464130,13026,334153.422%
2021244,310153,96590,345141.730%
2022187,565193,032−5,467112.732%
2023377,974183,950194,024130.930%

In its most recent public year (2023), this organization brought in $194,024 more than it spent. Its reserves stood at about 130.9 months of spending, down from 177.4 in 2011. Staff pay was 30% of spending.

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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