Illinois · Nonprofit
WHITESIDE COUNTY SENIOR CENTER
WHITESIDE COUNTY SENIOR CENTER (Illinois) receives grants from 4 organizations whose IRS filings report $1,806,505 to it, the largest being NORTHWESTERN IL AREA AGENCY ON AGING ($1,275,705). 3 of them have funded it in more than one year.
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.
- United Way of Lee County Incshared funders
- Young at Heart Resourcesportfolio match
- Northeast Missouri Area Agency on Agingportfolio match
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.
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.
Government-grant reliance: 2017 47% · 2018 51% · 2019 57% · 2020 58% · 2021 87% · 2022 89%. Grants only. Government contracts and fees sit inside program revenue.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 6 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base broadened from 2 funders to 3 funders, grant income rose $59k → $235k.
From the IRS filings of WHITESIDE COUNTY SENIOR CENTER’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
WHITESIDE COUNTY SENIOR CENTER leans on a few funders — its largest provides 71% of grant income and the top three 99%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
90% 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 WHITESIDE COUNTY SENIOR CENTER.
Largest funder’s share by year: 2017 64% · 2018 73% · 2019 66% · 2020 74% · 2021 80% · 2022 80% · 2023 76% — 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
100% of WHITESIDE COUNTY SENIOR CENTER's grant income comes from Illinois 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.
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. Your 4 funders put you under-funded among the 144 organizations that share them.
- United Way of Lee County Incshared fundersIL · backs 8 organizations that share your funders
- Young at Heart Resourcesportfolio matchits grantees resemble your mission
- Northeast Missouri Area Agency on Agingportfolio matchits grantees resemble your mission
- Meals on Wheels Americaportfolio matchits grantees resemble your mission
- Southeast Missouri Area Agency on Aging Incportfolio matchits grantees resemble your mission
- Area Agency on Aging for North Floridaportfolio matchits grantees resemble your mission
- Funding New Beginnings Community FoundationlocalIL · funds 5 organizations near you
- Western Illinois Area Agency on Agingportfolio matchits grantees resemble your mission
- Elderbridge Agency on Agingportfolio matchits grantees resemble your mission
- Ageguide Northeastern Illinois Area on Agingportfolio matchits grantees resemble your mission
- Meals on Wheels Texasportfolio matchits grantees resemble your mission
- Council on Aging for Southeastern Vermont 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 WHITESIDE COUNTY SENIOR CENTER
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 Illinois
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
73% of spending goes to programs.
Governance
Public support
97%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for WHITESIDE COUNTY SENIOR CENTER: 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 WHITESIDE COUNTY SENIOR CENTER?
- WHITESIDE COUNTY SENIOR CENTER (Illinois) receives grants from 4 organizations whose IRS filings report $1,806,505 to it, the largest being NORTHWESTERN IL AREA AGENCY ON AGING ($1,275,705). 3 of them have funded it in more than one year.
- How many funders does WHITESIDE COUNTY SENIOR CENTER have?
- IRS filings report 4 organizations giving $1,806,505 in grants to WHITESIDE COUNTY SENIOR CENTER, 3 of which have funded it in more than one year.
- Who is the largest funder of WHITESIDE COUNTY SENIOR CENTER?
- NORTHWESTERN IL AREA AGENCY ON AGING is the largest funder on record, with $1,275,705 in grants. The full list of funders is on this page.
- How can an organization like WHITESIDE COUNTY SENIOR CENTER find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Illinois. 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 FY2022 (financials across 2017–2022), and the filings of 4funders 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