licensed child care center
Active Childcare
Naperville, IL
Youth and community nonprofits / Illinois / Naperville
Swimming and water sports
West Surburban Water Polo Club
A tax-exempt nonprofit in Naperville, Illinois, classified by the IRS as swimming and water sports. For the year ending Dec 2025 it reported $137,038 in revenue and $134,901 in expenses.
What it says it does
“The purpose of the club is to promote the sport of water polo for children under the age of 18.”From the organization's Form 990-EZ for the year ending Dec 2025, 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): Naperville, Illinois 60565
EIN: 20-1579672
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: $137,038 (year ending Dec 2025)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
West Surburban Water Polo Club finances
From the annual returns the group files with the IRS (Form 990, or the shorter Form 990-EZ for smaller groups), 3 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 2021 | Dec 2023 | Dec 2025 |
|---|---|---|---|
| Total revenue | $61,868 | $98,722 | $137,038 |
| Total expenses | $61,214 | $76,908 | $134,901 |
| Total assets | $60,367 | $161,428 | $170,738 |
| Net assets | $60,367 | $161,428 | $170,738 |
| IRS form | Form 990-EZ | Form 990-EZ | Form 990-EZ |
Where the money comes from, year ending Dec 2025
Revenue trend: Growing. Revenue went from $61,868 (year ending Dec 2021) to $137,038 (Dec 2025), about +22% 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. Illinois nonprofit.
How it compares
12 of 30 amateur sports nonprofits in Naperville when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.
Size: revenue of $137,038 is higher than roughly 40 to 50% of the 742 amateur sports nonprofits in Illinois that report revenue to the IRS (the city count above also includes groups with none). The median is $150,013.
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 Illinois groups of this type (Amateur sports, which covers several IRS activity codes). Size only, not a rating.
Around Naperville and its county
DuPage County, Illinois: the Census Bureau estimates about 203,122 children under 18 (July 1, 2024). This directory lists 408 youth and community nonprofits with a mailing ZIP code in the county, about 2.0 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.
Licensed programs in Naperville
52 licensed child care centers are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.
licensed child care center
Bright Horizons Naperville
Naperville, IL
licensed child care center
Cadence Academy Preschool
Naperville, IL
licensed child care center
Calvary Children's Center
Naperville, IL
licensed child care center
Canvas Daycare and Preschool
Naperville, IL
licensed child care center
Chesterbrook Academy
Naperville, IL
Illinois background check rules for youth programs · How BackPR works for amateur sports nonprofits
Questions about West Surburban Water Polo Club
What is West Surburban Water Polo Club's EIN?
West Surburban Water Polo Club's EIN (Employer Identification Number) is 20-1579672. 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 West Surburban Water Polo Club a nonprofit?
Yes. The IRS lists West Surburban Water Polo Club in Naperville, Illinois 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 West Surburban Water Polo Club tax-deductible?
Yes, the IRS lists gifts to West Surburban 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 West Surburban Water Polo Club do?
In its own words on its Form 990 for the year ending Dec 2025: "The purpose of the club is to promote the sport of water polo for children under the age of 18." The IRS classifies it as: Swimming and water sports.
How much money does West Surburban Water Polo Club take in?
For the year ending Dec 2025, West Surburban Water Polo Club reported total revenue of $137,038 and total expenses of $134,901 on its Form 990-EZ (IRS Form 990 e-file data).
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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Free forms for amateur sports nonprofits
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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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