everyledgerAn index of 587,017 U.S. nonprofits · computed from public IRS filings · current through 2024

Mammoth High School Booster Club

Mammoth Lakes, CA / EIN 77-0529260 / Form 990 / latest filing 2024
Operating record · U.S. dollars
Fiscal yearRevenueExpensesNetReserve mo.Staff %
2020128,545146,682−18,1379.6
2021135,153121,33813,81513.0
2022258,893240,19718,6967.50%
2023333,463287,79345,6708.10%
2024314,965310,2904,6757.70%

In its most recent public year (2024), this organization brought in $4,675 more than it spent. Its reserves stood at about 7.7 months of spending, down from 9.6 in 2020. Staff pay was 0% of spending. $164,853 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 2024. 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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