Arizona · Nonprofit
KNUCKLEHEAD FOUNDATION
KNUCKLEHEAD FOUNDATION (Arizona) receives grants from 1 organization whose IRS filings report $11,500 to it, the largest being JOHN F LONG FOUNDATION INC ($11,500). 0 of them have funded it in more than one year.
- Revenue FY2025
- $36k
- Funders on record
- 1
- Grants received
- $12k
- Net assets
- $32k
What Knucklehead Foundation does
Mission
Enrich High School Students
As stated on its FY2025 Form 990-EZ.
Program
Grants for high school students and athletes
$0 spentof which $2,520 as grants
The program described on its FY2025 Form 990-EZ. Program spending in total: $0.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of KNUCKLEHEAD FOUNDATION’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
100% of KNUCKLEHEAD FOUNDATION's grant income comes from Arizona funders.
Funder states come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
KNUCKLEHEAD FOUNDATION runs a healthier operating margin than three-quarters of the 10,011 recreation & sports nonprofits its size.
this organization peer median middle 50% of peers· 10,011 recreation & sports nonprofits under $100k, FY2025
Organizations like KNUCKLEHEAD FOUNDATION
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Arizona
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for KNUCKLEHEAD FOUNDATION: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds KNUCKLEHEAD FOUNDATION?
- KNUCKLEHEAD FOUNDATION (Arizona) receives grants from 1 organization whose IRS filings report $11,500 to it, the largest being JOHN F LONG FOUNDATION INC ($11,500). 0 of them have funded it in more than one year.
- How many funders does KNUCKLEHEAD FOUNDATION have?
- IRS filings report 1 organization giving $11,500 in grants to KNUCKLEHEAD FOUNDATION.
- Who is the largest funder of KNUCKLEHEAD FOUNDATION?
- JOHN F LONG FOUNDATION INC is the largest funder on record, with $11,500 in grants. The full list of funders is on this page.
- How can an organization like KNUCKLEHEAD FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Arizona. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2025–2025), and the filings of 1 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 22, 2026. What this page cannot tell you · view filing