Iowa · Nonprofit
WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA
WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA (Iowa) receives grants from 2 organizations whose IRS filings report $154 to it, the largest being AMAZONSMILE FOUNDATION ($129). 1 of them have funded it in more than one year, and 84% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- Laverty Foundationlocal
- Midway USA Foundation Incportfolio match
- Whitetails Unlimited Incportfolio match
The organization over time
Each line starts at 100 in 2019, so what you read is the shape rather than the size: 150 means half as much again as 2019, 50 means half. The number beside each label in the key is where it ended.
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. 0 of the last 7 reported years ran a deficit.
Who funds it, year by year
2020 → 2023: the base narrowed from 2 funders to 1 funder, grant income fell $45 → $30.
1 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 84% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA’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
WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA leans on a few funders — its largest provides 84% 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
84% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA.
Largest funder’s share by year: 2020 56% · 2021 100% · 2022 100% · 2023 100% — growing more concentrated.
“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
84% of WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $25 that is directly attributable, 100% of it comes from funders outside Iowa, across 1 state.
Funder states come from each funder’s own filing. $129 arriving through sponsors registered in 1 stateis excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. 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.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first.
- Laverty FoundationlocalIA · funds 9 organizations near you
- Midway USA Foundation Incportfolio matchits grantees resemble your mission
- Whitetails Unlimited Incportfolio matchits grantees resemble your mission
- NRA Foundation Incportfolio matchits grantees resemble your mission
- New Charitable Foundationportfolio matchits grantees resemble your mission
- William M & Donna J Hoaglin Foundation Incportfolio matchits grantees resemble your mission
- Rocky Mountain Elk Foundation Incportfolio matchits grantees resemble your mission
- Cabelas Outdoor Fundportfolio matchits grantees resemble your mission
- Arizona Sportsmen for Wildlife Conservationportfolio matchits grantees resemble your mission
- Weatherby Foundation International Incportfolio matchits grantees resemble your mission
- National Wild Turkey Federation Incportfolio matchits grantees resemble your mission
- Washington County Riverboat Foundation Incportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Iowa
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
97%
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 WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA: 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA?
- WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA (Iowa) receives grants from 2 organizations whose IRS filings report $154 to it, the largest being AMAZONSMILE FOUNDATION ($129). 1 of them have funded it in more than one year, and 84% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA have?
- IRS filings report 2 organizations giving $154 in grants to WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA, 1 of which have funded it in more than one year.
- Who is the largest funder of WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA?
- AMAZONSMILE FOUNDATION is the largest funder on record, with $129 in grants. The full list of funders is on this page.
- How can an organization like WARREN COUNTY CHAPTER OF THE IZAAK WALTON LEAGUE OF AMERICA find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Iowa. 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 2019–2025), and the filings of 2funders 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 August 27, 2026. What this page cannot tell you · view filing