jain.com
jain.comCharity Clarity

Charity Clarity › Look up a charity › California

San Mateo County Exposition

San Mateo, California · EIN 94-1253708 · Recreation & Sports · tax-exempt since 1948

A

Charity Clarity grade A (score 86.8 of 100), based on the Form 990 for the year ended December 2024.

Graded against 1,274 recreation & sports nonprofits with revenue $10M–$50M filing the same form. A = top 10%, B = next 20%, C = middle 40%, D = next 20%, F = bottom 10%.

What goes into the grade

MeasureThis charityScore (0–100)
ReservesMonths of spending covered by unrestricted net assets.19.7 months75
GovernanceBoard independence, key policies and audit, per the 990.82% of practices82
Margin stabilityHow steady the surplus or deficit is year to year.92
Revenue spreadHow much revenue rests on one type of income.0% from one source100
Filing recordOn-time, complete filings, year after year.100%100

Scores compare this charity with its peer group; 100 is best. How Charity Clarity rates charities.

Year by year

201520162017201820202021202220232024grey: revenue · green: spending
Year endedFormRevenueSpendingSurplusNet assetsMonths of spendingStaffGrade
Dec 2024Form 990$15.05M$11.62M$3.43M$19.09M19.7163A
Dec 2023Form 990$14.62M$11.42M$3.20M$15.67M16.5155A
Dec 2022Form 990$13.45M$11.41M$2.03M$12.46M13.1268A
Dec 2021Form 990$16.01M$12.23M$3.77M$10.44M10.2357B
Dec 2020Form 990$7.69M$7.73M−$47K$6.68M10.4256A
Dec 2018Form 990$13.31M$12.50M$808K$6.00M5.8284A
Dec 2017Form 990$12.27M$12.17M$106K$5.19M5.1309A
Dec 2016Form 990$11.45M$12.56M−$1.11M$5.08M4.9279A
Dec 2015Form 990$11.96M$11.86M$107K$6.19M6.3297A

From the organisation’s own IRS filings. “Months of spending” is total net assets divided by a month of that year’s spending. A blank grade means that year was not rated.

Read the filings

Every figure here comes from the returns this charity filed with the IRS. These sites show the full returns and more about the organisation:

Similar recreation & sports charities in California