Dover Diamond Sports

A tax-exempt nonprofit in Dover, Pennsylvania, classified by the IRS as baseball and softball. For the year ending Sep 2025 it reported $153,697 in revenue and $142,866 in expenses.

Data as of November 8, 2026Markdown copy JSON data

What it says it does

“Youth athletics”From the organization's Form 990-EZ for the year ending Sep 2025, as written (including spelling); all-capital text shown in normal capitalization.

IRS facts

Type: Baseball and softball (IRS activity code N63)

Mailing city (IRS): Dover, Pennsylvania 17315

EIN: 23-3002182

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: $153,697 (year ending Sep 2025)

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

Dover Diamond Sports 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	Sep 2021	Sep 2023	Sep 2024	Sep 2025
Total revenue	$56,474	$66,149	$123,492	$153,697
Total expenses	$45,575	$64,410	$97,083	$142,866
Total assets	$44,950	$50,475	$76,884	$87,715
Liabilities	$0	$0	$0	$0
Net assets	$44,950	$50,475	$76,884	$87,715
IRS form	Form 990-EZ	Form 990-EZ	Form 990-EZ	Form 990-EZ

Where the money goes, year ending Sep 2025

Programs $135,256 (95% of $142,866)

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 Sep 2025

Gifts and grants $25,442 (17%)
Program fees $59,829 (39%)
Investment income $218 (0%)
Other $68,208 (44%)

Revenue trend: Growing. Revenue went from $56,474 (year ending Sep 2021) to $153,697 (Sep 2025), about +28% 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. Pennsylvania nonprofit.

How it compares

1 of 6 amateur sports nonprofits in Dover when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.

Size: revenue of $153,697 is higher than roughly 60 to 70% of the 1,069 amateur sports nonprofits in Pennsylvania that report revenue to the IRS (the city count above also includes groups with none). The median is $104,464.

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

Around Dover and its county

York County, Pennsylvania: the Census Bureau estimates about 101,794 children under 18 (July 1, 2024). This directory lists 252 youth and community nonprofits with a mailing ZIP code in the county, about 2.5 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 Dover Diamond Sports's EIN?

Dover Diamond Sports's EIN (Employer Identification Number) is 23-3002182. 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 Dover Diamond Sports a nonprofit?

Yes. The IRS lists Dover Diamond Sports in Dover, Pennsylvania 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 Dover Diamond Sports tax-deductible?

Yes, the IRS lists gifts to Dover Diamond Sports 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 Dover Diamond Sports do?

In its own words on its Form 990 for the year ending Sep 2025: "Youth athletics" The IRS classifies it as: Baseball and softball.

How much money does Dover Diamond Sports take in?

For the year ending Sep 2025, Dover Diamond Sports reported total revenue of $153,697 and total expenses of $142,866 on its Form 990-EZ (IRS Form 990 e-file data).

Do you run this organization?

Tax-exempt since 2021 · EIN 86-1253446

All youth and community nonprofits in Dover

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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