Youth and community nonprofits / California / Chino Hills

Swimming and water sports

Ayala High Boys Waterpolo Booster Club

A tax-exempt nonprofit in Chino Hills, California, classified by the IRS as swimming and water sports. For the year ending Dec 2022 it reported $30,451 in revenue and $34,429 in expenses.

Data as of November 8, 2026Markdown copy JSON data

What it says it does

“Develop skills relating to swimming for high school water polo relating to high school athletics, knowledge of the sport, development of friendships, inspiring youth to continue with their educational pursuits, experience competive environment to learn life lessons of fairness and sportsmanship, enhancing the bond of students to family, and inspiring others to participate in the health benefits...”From the organization's Form 990 for the year ending Dec 2022, as written (including spelling); all-capital text shown in normal capitalization.

IRS facts

Type: Swimming and water sports (IRS activity code N67)

Mailing city (IRS): Chino Hills, California 91709

EIN: 90-0196591

Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2005, per IRS records posted October 13, 2026.

Revenue on its latest IRS filing: $30,451 (year ending Dec 2022)

Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer

Ayala High Boys Waterpolo Booster Club finances

From the annual returns the group files with the IRS (Form 990, or the shorter Form 990-EZ for smaller groups), 1 filed year. Net assets are what it owns minus what it owes; management and general is office, admin and insurance cost. A dash means not reported (the short form does not ask for employees or volunteers). Each figure links to that year's return. A year is left out when no return is in the IRS e-file data; that does not mean the group was inactive.

Year ending	Dec 2022
Total revenue	$30,451
Total expenses	$34,429
Total assets	$4,785
Liabilities	$0
Net assets	$4,785
Employees	0
IRS form	Form 990

Where the money goes, year ending Dec 2022

Programs $33,946 (99%)
Management and general $483 (1%)
Fundraising $0 (0%)

Where the money comes from, year ending Dec 2022

Gifts and grants $2,424 (8%)
Program fees $25,620 (84%)
Investment income $0 (0%)
Other $2,407 (8%)

People: 0 employees reported for the year ending Dec 2022. Counts only; BackPR does not publish names of officers or staff.

Only one return is loaded, so we show no growth label.

Source: IRS Form 990 Series Downloads (the returns open on ProPublica Nonprofit Explorer, which republishes the IRS files). Figures are as the organization filed them. California nonprofit.

How it compares

7 of 17 amateur sports nonprofits in Chino Hills when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.

Size: revenue of $47,224 is higher than roughly 10 to 20% of the 2,432 amateur sports nonprofits in California that report revenue to the IRS (the city count above also includes groups with none). The median is $143,571.

Our analysis of the IRS Business Master File (posted October 13, 2026), using each group's latest reported revenue. Groups are sorted by revenue and split into ten equal bands, using all California groups of this type (Amateur sports, which covers several IRS activity codes). Size only, not a rating.

Around Chino Hills and its county

San Bernardino County, California: the Census Bureau estimates about 549,148 children under 18 (July 1, 2024). This directory lists 703 youth and community nonprofits with a mailing ZIP code in the county, about 1.3 per 1,000 children. The count includes PTAs, arts and day care groups, so it is not a measure of places for kids.

This group's ZIP code is matched to the county that holds most of its area, so counts are approximate. County figures come from the Census Bureau's Vintage 2024 population estimates.

What is Ayala High Boys Waterpolo Booster Club's EIN?

Ayala High Boys Waterpolo Booster Club's EIN (Employer Identification Number) is 90-0196591. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.

Is Ayala High Boys Waterpolo Booster Club a nonprofit?

Yes. The IRS lists Ayala High Boys Waterpolo Booster Club in Chino Hills, California as tax-exempt under section 501(c)(3), recognized since 2005. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.

Are donations to Ayala High Boys Waterpolo Booster Club tax-deductible?

Yes, the IRS lists gifts to Ayala High Boys Waterpolo Booster Club as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.

What does Ayala High Boys Waterpolo Booster Club do?

In its own words on its Form 990 for the year ending Dec 2022: "Develop skills relating to swimming for high school water polo relating to high school athletics, knowledge of the sport, development of friendships, inspiring youth to continue with their educational pursuits, experience competive environment to learn life lessons of fairness and sportsmanship, enhancing the bond of students to family, and inspiring others to participate in the health benefits..." The IRS classifies it as: Swimming and water sports.

How much money does Ayala High Boys Waterpolo Booster Club take in?

For the year ending Dec 2022, Ayala High Boys Waterpolo Booster Club reported total revenue of $30,451 and total expenses of $34,429 on its Form 990 (IRS Form 990 e-file data).

Do you run this organization?

Tax-exempt since 2007 · EIN 33-0549773

Baseball and softball

Chino Hills Pony Baseball

Chino Hills, CA 91709

Tax-exempt since 2018 · EIN 33-0642523

All youth and community nonprofits in Chino Hills

Source: IRS Exempt Organizations Business Master File, posted October 13, 2026. We list 501(c)(3) organizations whose IRS activity code is youth development, amateur sports, camps and recreation, parent-teacher groups, children's services, child day care or arts education. We show the city and ZIP code only, never a street address or contact person. A listing is not an endorsement.

Data as of November 8, 2026. Sources: IRS Business Master File (posted October 13, 2026), IRS Form 990 series e-file data, U.S. Census Bureau population estimates (July 1, 2024), state child care licensing records in the BackPR finder. Growth labels, ranks and percentiles are BackPR's own calculations.

Something wrong? Tell us and we'll fix or remove it.