Youth and community nonprofits / Colorado / Aurora

Amateur sports

Amateur Athletic Union of the United States Inc

A tax-exempt nonprofit in Aurora, Colorado, classified by the IRS as amateur sports. For the year ending Aug 2025 it reported $158,695 in revenue and $179,296 in expenses.

Data as of November 9, 2026Markdown copyJSON data

What it says it does

“To provide amateur basketball programs.”From the organization's Form 990-EZ for the year ending Aug 2025, as written (including spelling); all-capital text shown in normal capitalization.

IRS facts

Type: Amateur sports (IRS activity code N60)

Mailing city (IRS): Aurora, Colorado 80016

EIN: 82-4927115

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

Revenue on its latest IRS filing: $158,695 (year ending Aug 2025)

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

Amateur Athletic Union of the United States Inc 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.

Revenue and expenses by yearAug 2021: revenue $80,949, expenses $91,106; Aug 2023: revenue $263,723, expenses $249,383; Aug 2025: revenue $158,695, expenses $179,296 Total revenueTotal expenses $80.9K$91.1KAug '21$264K$249KAug '23$159K$179KAug '25
Year endingAug 2021Aug 2023Aug 2025
Total revenue$80,949$263,723$158,695
Total expenses$91,106$249,383$179,296
Total assets$0$14,340$0
Liabilities$0$0$20,601
Net assets$0$14,340-$20,601
Employees-0-
Volunteers-8-
IRS formForm 990-EZForm 990Form 990-EZ

Where the money goes, year ending Aug 2025

Program spending sharePrograms 100%

Small groups file the shorter Form 990-EZ, which reports program spending but not the management and fundraising split.

Where the money comes from, year ending Aug 2025

Revenue sourcesGifts and grants 5%, Other 95%

Revenue trend: Growing. Revenue went from $80,949 (year ending Aug 2021) to $158,695 (Aug 2025), about +18% 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. Colorado nonprofit.

How it compares

10 of 62 amateur sports nonprofits in Aurora when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.

Size: revenue of $158,695 is higher than roughly 40 to 50% of the 430 amateur sports nonprofits in Colorado that report revenue to the IRS (the city count above also includes groups with none). The median is $169,944.

Revenue compared with similar groupsRevenue of $158,695 compared with amateur sports nonprofits in Colorado: the middle 80% earn between $47,400 and $2,397,927, the median is $169,944. 10th pct$47.4Kmedian$170K90th pct$2.4M This group $159K

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 Colorado groups of this type (Amateur sports, which covers several IRS activity codes). Size only, not a rating.

Around Aurora and its county

Arapahoe County, Colorado: the Census Bureau estimates about 147,027 children under 18 (July 1, 2024). This directory lists 257 youth and community nonprofits with a mailing ZIP code in the county, about 1.7 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 Aurora

153 licensed child care centers, 71 school-age programs, 1 youth programs are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.

licensed child care center

A PLUS LEARNING CENTER DBA IMAGINATION PLUS

Aurora, CO

State record

licensed child care center

APS EARLY BEGINNINGS ZOOM SITE

Aurora, CO

State record

licensed child care center

ARKANSAS ELEMENTARY PRESCHOOL

Aurora, CO

State record

licensed child care center

ARROWHEAD ELEMENTARY PRESCHOOL

Aurora, CO

State record

licensed child care center

AURORA FRONTIER K8

Aurora, CO

State record

Colorado background check rules for youth programs · How BackPR works for amateur sports nonprofits

Questions about Amateur Athletic Union of the United States Inc

What is Amateur Athletic Union of the United States Inc's EIN?

Amateur Athletic Union of the United States Inc's EIN (Employer Identification Number) is 82-4927115. 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 Amateur Athletic Union of the United States Inc a nonprofit?

Yes. The IRS lists Amateur Athletic Union of the United States Inc in Aurora, Colorado as tax-exempt under section 501(c)(3). 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 Amateur Athletic Union of the United States Inc tax-deductible?

Yes, the IRS lists gifts to Amateur Athletic Union of the United States 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 Amateur Athletic Union of the United States Inc do?

In its own words on its Form 990 for the year ending Aug 2025: "To provide amateur basketball programs." The IRS classifies it as: Amateur sports.

How much money does Amateur Athletic Union of the United States Inc take in?

For the year ending Aug 2025, Amateur Athletic Union of the United States Inc reported total revenue of $158,695 and total expenses of $179,296 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).

Add details to this page · Remove this page · About the free plan

Free forms for amateur sports nonprofits

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All youth and community nonprofits in Aurora

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 9, 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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