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Youth and community nonprofits / Georgia / Marietta

Amateur sports

Thunderlax

A tax-exempt amateur sports nonprofit with a mailing address in Marietta, Georgia, IRS-recognized as tax-exempt since 2012.

Data as of November 8, 2026Markdown copyJSON data

IRS facts

Type: Amateur sports (IRS activity code N60)

Mailing city (IRS): Marietta, Georgia 30062

EIN: 27-1813805

Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2012, per IRS records posted October 13, 2026.

Revenue on its latest IRS filing: $42,649 (tax year ending 2025-12)

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

How it compares

17 of 82 amateur sports nonprofits in Marietta when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.

Size: revenue of $42,649 is higher than roughly 10 to 20% of the 399 amateur sports nonprofits in Georgia that report revenue to the IRS (the city count above also includes groups with none). The median is $144,101.

Revenue compared with similar groupsRevenue of $42,649 compared with amateur sports nonprofits in Georgia: the middle 80% earn between $33,878 and $959,405, the median is $144,101. 10th pct$33.9Kmedian$144K90th pct$959K This group $42.6K

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

Around Marietta and its county

Cobb County, Georgia: the Census Bureau estimates about 172,421 children under 18 (July 1, 2024). This directory lists 457 youth and community nonprofits with a mailing ZIP code in the county, about 2.7 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.

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

Questions about Thunderlax

What is Thunderlax's EIN?

Thunderlax's EIN (Employer Identification Number) is 27-1813805. 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 Thunderlax a nonprofit?

Yes. The IRS lists Thunderlax in Marietta, Georgia as tax-exempt under section 501(c)(3), recognized since 2012. 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 Thunderlax tax-deductible?

Yes, the IRS lists gifts to Thunderlax 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 Thunderlax do?

The IRS classifies Thunderlax as: Amateur sports. 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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Free forms for amateur sports nonprofits

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More amateur sports nonprofits in Marietta

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6-4-3 Foundation Inc

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Tax-exempt since 2014 · EIN 46-2922341

All youth and community nonprofits in Marietta

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). Growth labels, ranks and percentiles are BackPR's own calculations.

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