Arizona · Nonprofit
Rincon Rotary Club Foundation
Rincon Rotary Club Foundation (Arizona) receives grants from 2 organizations whose IRS filings report $30,360 to it, the largest being RAYMOND & MARGARET VICKER TRUST ($25,000). 1 of them have funded it in more than one year.
- Revenue FY2025
- $32k
- Funders on record
- 2
- Grants received
- $30k
- Net assets
- $109k
What Rincon Rotary Club Foundation does
Mission
Community and international service with a focus on children at risk, educational opportunities, poverty and hunger.
As stated on its FY2018 Form 990-EZ.
Programs
Provided classroom tools and supplies to more than 30 local schools, directly benefiting over 1000 students.
$18,769 spent36% of program spendingContributed to Tucson Values Teachers for their summer supply event
$10,000 spent19% of program spendingContributed to Rotary District 5000 Foundation for the Maui Fire Relief Fund
$5,000 spent10% of program spendingOther program services
$17,843 spent35% of program spending
The 4 programs described on its FY2023 Form 990-EZ. Program spending in total: $51,612.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2018 to 2019, from $128k to $147k (+15%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 5 of the last 9 reported years ran a deficit.
Who funds it, year by year
2018 → 2023: the base held at 1 funder, grant income fell $5k → $5k.
From the IRS filings of Rincon Rotary Club 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.
How concentrated its funding is
Rincon Rotary Club Foundation leans on a few funders — its largest provides 82% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
Largest funder’s share by year: 2018 100% · 2020 100% · 2021 100% · 2022 100% · 2023 100% — broadly stable.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. 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 Rincon Rotary Club Foundation's grant income comes from Arizona funders.
In-state vs out-of-state, by year
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.
Organizations like Rincon Rotary Club 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.
Public support
94%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for Rincon Rotary Club 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 Rincon Rotary Club Foundation?
- Rincon Rotary Club Foundation (Arizona) receives grants from 2 organizations whose IRS filings report $30,360 to it, the largest being RAYMOND & MARGARET VICKER TRUST ($25,000). 1 of them have funded it in more than one year.
- How many funders does Rincon Rotary Club Foundation have?
- IRS filings report 2 organizations giving $30,360 in grants to Rincon Rotary Club Foundation, 1 of which have funded it in more than one year.
- Who is the largest funder of Rincon Rotary Club Foundation?
- RAYMOND & MARGARET VICKER TRUST is the largest funder on record, with $25,000 in grants. The full list of funders is on this page.
- How can an organization like Rincon Rotary Club 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.
Play a game about who funds Rincon Rotary Club →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 2 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 14, 2026. What this page cannot tell you · view filing