Pennsylvania · Nonprofit
DAUPHIN COUNTY LIBRARY SYSTEM
DAUPHIN COUNTY LIBRARY SYSTEM (Pennsylvania) receives grants from 37 organizations whose IRS filings report $2,087,508 to it, the largest being THE S WILSON AND GRACE M POLLOCK FOUNDATION ($335,000). 24 of them have funded it in more than one year.
Against its field
DAUPHIN COUNTY LIBRARY SYSTEM runs a healthier operating margin than half of the 11,749 education nonprofits its size.
this organization peer median middle 50% of peers· 11,749 education nonprofits $1M–$10M, FY2024
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 Carlisle & Cumberland Countyshared funders
- Richard E Woosnam Charitable Trustportfolio match
- Byham Charitable Foundation Attn Helen Spalaris Foundation Managerportfolio 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. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
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 86% · 2018 88% · 2019 84% · 2020 90% · 2021 70% · 2022 63% · 2023 83% · 2024 71%. Grants only. Government contracts and fees sit inside program revenue.
85% of DAUPHIN COUNTY LIBRARY SYSTEM’s revenue is contributions — more donation-reliant than the typical peer (48% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 5 of the last 8 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base broadened from 5 funders to 17 funders, grant income rose $37k → $182k.
4 of 37 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 13% 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 DAUPHIN COUNTY LIBRARY SYSTEM’s funders (the co-funder graph). Top 30 of 37 funders by total. 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
DAUPHIN COUNTY LIBRARY SYSTEM has a broad base — no single funder exceeds 16% of grant income, and it takes 5 funders to reach half.
the vertical line marks half of all grant income — 5 funders to its left
Largest funder’s share by year: 2017 55% · 2018 37% · 2019 37% · 2020 50% · 2021 17% · 2022 24% · 2023 15% — diversifying over time.
“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.
How long its funders stay
50% of DAUPHIN COUNTY LIBRARY SYSTEM's funders are still giving 3 years after their first grant; 65% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
DAUPHIN COUNTY LIBRARY SYSTEM draws 70% of its grant income from funders outside Pennsylvania, across 6 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $265k arriving through sponsors registered in 3 states is 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. Your 37 funders put you typical among the 400 organizations that share them.
- United Way of Carlisle & Cumberland Countyshared fundersPA · backs 33 organizations that share your funders
- Richard E Woosnam Charitable Trustportfolio matchits grantees resemble your mission
- Byham Charitable Foundation Attn Helen Spalaris Foundation Managerportfolio matchits grantees resemble your mission
- The Arcadia Foundationportfolio matchits grantees resemble your mission
- Symmco Foundation co S&T Financial Servicesportfolio matchits grantees resemble your mission
- Julius & Katheryn Hommer Foundationportfolio matchits grantees resemble your mission
- Paul E Kelly Foundationportfolio matchits grantees resemble your mission
- Gosiger Foundationportfolio matchits grantees resemble your mission
- Partnership for Better Healthshared fundersPA · backs 40 organizations that share your funders
- Upmc Pinnacle Hospitalsshared fundersPA · backs 35 organizations that share your funders
- United Way of York Countyshared fundersPA · backs 27 organizations that share your funders
- Kenneth Bankert Foundation Incshared fundersPA · backs 39 organizations that share your funders
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.
Government funding DAUPHIN COUNTY LIBRARY SYSTEM receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $50k on record — $50k federal, $96 state.
- Institute of Museum and Library Services$50k
- Licences, Permits, etc.$96
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like DAUPHIN COUNTY LIBRARY SYSTEM
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 Pennsylvania
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
77% of spending goes to programs.
Governance
Public support
98%
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 DAUPHIN COUNTY LIBRARY SYSTEM: 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 DAUPHIN COUNTY LIBRARY SYSTEM?
- DAUPHIN COUNTY LIBRARY SYSTEM (Pennsylvania) receives grants from 37 organizations whose IRS filings report $2,087,508 to it, the largest being THE S WILSON AND GRACE M POLLOCK FOUNDATION ($335,000). 24 of them have funded it in more than one year.
- How many funders does DAUPHIN COUNTY LIBRARY SYSTEM have?
- IRS filings report 37 organizations giving $2,087,508 in grants to DAUPHIN COUNTY LIBRARY SYSTEM, 24 of which have funded it in more than one year.
- Who is the largest funder of DAUPHIN COUNTY LIBRARY SYSTEM?
- THE S WILSON AND GRACE M POLLOCK FOUNDATION is the largest funder on record, with $335,000 in grants. The full list of funders is on this page.
- How can an organization like DAUPHIN COUNTY LIBRARY SYSTEM find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Pennsylvania. 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 FY2024 (financials across 2017–2024), and the filings of 37funders 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