South Bay United Water Polo Club

A tax-exempt youth development programs nonprofit with a mailing address in Manhattan Beach, California, IRS-recognized as tax-exempt since 2007.

Data as of November 8, 2026Markdown copy JSON data

IRS facts

Type: Youth development programs (IRS activity code O50)

Mailing city (IRS): Manhattan Beach, California 90266

EIN: 20-4618178

Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2007, per IRS records posted October 13, 2026.

Revenue on its latest IRS filing: $505,625 (tax year ending 2024-12)

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

How it compares

2 of 3 youth development nonprofits in Manhattan Beach when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.

Size: revenue of $505,625 is higher than roughly 70 to 80% of the 1,664 youth development nonprofits in California that report revenue to the IRS (the city count above also includes groups with none). The median is $169,823.

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 (Youth development, which covers several IRS activity codes). Size only, not a rating.

Around Manhattan Beach and its county

Los Angeles County, California: the Census Bureau estimates about 1,944,946 children under 18 (July 1, 2024). This directory lists 3,703 youth and community nonprofits with a mailing ZIP code in the county, about 1.9 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 South Bay United Water Polo Club's EIN?

South Bay United Water Polo Club's EIN (Employer Identification Number) is 20-4618178. 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 South Bay United Water Polo Club a nonprofit?

Yes. The IRS lists South Bay United Water Polo Club in Manhattan Beach, California as tax-exempt under section 501(c)(3), recognized since 2007. 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 South Bay United Water Polo Club tax-deductible?

Yes, the IRS lists gifts to South Bay United Water Polo 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 South Bay United Water Polo Club do?

The IRS classifies South Bay United Water Polo Club as: Youth development programs. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

Do you run this organization?

You can add your programs, season dates, ages, prices, registration link and logo to this page, or ask us to remove it. BackPR's free plan for 501(c)(3)s handles online registration, payments, waivers and attendance. No subscription and no BackPR fee on what families pay (card processing fees from Stripe still apply).

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All youth and community nonprofits in Manhattan Beach

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), 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.

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