Youth and community nonprofits / California / Lafayette

Swimming and water sports

Lamorinda Water Polo Inc

A tax-exempt nonprofit in Lafayette, California, classified by the IRS as swimming and water sports. For the year ending Dec 2023 it reported $1,956,246 in revenue and $1,915,777 in expenses.

Data as of November 8, 2026Markdown copy JSON data

What it says it does

“Lamorinda water polo is organized to foster and promote amateur sport of water polo and utilize public facilities to provide an appropriate and safe environment for training and coaching; to host and participate in amateur polo athletics.”From the organization's Form 990 for the year ending Dec 2023, 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): Lafayette, California 94549

EIN: 68-0442002

Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2000, per IRS records posted October 13, 2026.

Revenue on its latest IRS filing: $1,956,246 (year ending Dec 2023)

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

Lamorinda Water Polo Inc finances

From the annual returns the group files with the IRS (Form 990, or the shorter Form 990-EZ for smaller groups), 4 filed years. 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 2020	Dec 2021	Dec 2022	Dec 2023
Total revenue	$823,043	$1,237,570	$1,735,206	$1,956,246
Total expenses	$719,386	$1,094,263	$1,494,547	$1,915,777
Total assets	$215,462	$263,241	$503,904	$514,907
Liabilities	$27,933	$216,635	$353,832	$324,366
Net assets	$187,529	$46,606	$150,072	$190,541
Employees	63	97	96	93
Volunteers	40	40	40	40
IRS form	Form 990	Form 990	Form 990	Form 990

Where the money goes, year ending Dec 2023

Programs $1,903,368 (99%)
Management and general $12,409 (1%)
Fundraising $0 (0%)

Where the money comes from, year ending Dec 2023

Gifts and grants $1,000 (0%)
Program fees $1,955,246 (100%)
Investment income $0 (0%)
Other $0 (0%)

People: 93 employees and 40 volunteers reported for the year ending Dec 2023. Counts only; BackPR does not publish names of officers or staff.

Revenue trend: Growing. Revenue went from $823,043 (year ending Dec 2020) to $1,956,246 (Dec 2023), about +33% a year.

Growth label: we compare total revenue on the oldest and the newest return shown above. Growing means revenue rose by more than 10% a year on average, Shrinking means it fell by more than 10% a year, and Steady means a change between -10% and +10% a year. The rate is the compounded yearly average between the two returns, so it hides ups and downs in between (see the table). We only label groups with returns at least a year apart and at least $5,000 of revenue on the oldest one. This is our own calculation, not an IRS rating or a judgment of quality.

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

1 of 19 amateur sports nonprofits in Lafayette when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.

Size: revenue of $1,989,506 is in the top 10% 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 Lafayette and its county

Contra Costa County, California: the Census Bureau estimates about 251,475 children under 18 (July 1, 2024). This directory lists 569 youth and community nonprofits with a mailing ZIP code in the county, about 2.3 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 Lamorinda Water Polo Inc's EIN?

Lamorinda Water Polo Inc's EIN (Employer Identification Number) is 68-0442002. 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 Lamorinda Water Polo Inc a nonprofit?

Yes. The IRS lists Lamorinda Water Polo Inc in Lafayette, California as tax-exempt under section 501(c)(3), recognized since 2000. 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 Lamorinda Water Polo Inc tax-deductible?

Yes, the IRS lists gifts to Lamorinda Water Polo Inc 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 Lamorinda Water Polo Inc do?

In its own words on its Form 990 for the year ending Dec 2023: "Lamorinda water polo is organized to foster and promote amateur sport of water polo and utilize public facilities to provide an appropriate and safe environment for training and coaching; to host and participate in amateur polo athletics." The IRS classifies it as: Swimming and water sports.

How much money does Lamorinda Water Polo Inc take in?

For the year ending Dec 2023, Lamorinda Water Polo Inc reported total revenue of $1,956,246 and total expenses of $1,915,777 on its Form 990 (IRS Form 990 e-file data).

Do you run this organization?

Tax-exempt since 2014 · EIN 45-4846237

Swimming and water sports

Friends of California Mens Crew

Lafayette, CA 94549

Tax-exempt since 1968 · EIN 23-7055786

All youth and community nonprofits in Lafayette

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.

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