Arizona · Nonprofit
PINAL COUNTY HISTORICAL SOCIETY INC
PINAL COUNTY HISTORICAL SOCIETY INC (Arizona) receives grants from 3 organizations whose IRS filings report $45,700 to it, the largest being ARIZONA HUMANITIES COUNCIL INC ($25,000). 2 of them have funded it in more than one year.
Against its field
PINAL COUNTY HISTORICAL SOCIETY INC is better cushioned than half of the 17,904 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 17,904 arts & culture nonprofits $100k–$1M, 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.
- Arts Foundation for Tucson and Southern Arizonashared funders
- Indiana Historical Societyportfolio match
- Minnesota Historical Societyportfolio 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. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Who funds it, year by year
2020 → 2023: the base broadened from 1 funder to 2 funders, grant income fell $10k → $3k.
2 of 3 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 45% 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 PINAL COUNTY HISTORICAL SOCIETY INC’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
PINAL COUNTY HISTORICAL SOCIETY INC leans on a few funders — its largest provides 55% 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
100% 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 PINAL COUNTY HISTORICAL SOCIETY INC.
Largest funder’s share by year: 2020 100% · 2021 100% · 2022 100% · 2023 83% — 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.
Where its funders are
100% of PINAL COUNTY HISTORICAL SOCIETY INC's grant income comes from Arizona funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $21k arriving through sponsors registered in 1 state 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 3 funders put you under-funded among the 400 organizations that share them.
- Arts Foundation for Tucson and Southern Arizonashared fundersAZ · backs 27 organizations that share your funders
- Indiana Historical Societyportfolio matchits grantees resemble your mission
- Minnesota Historical Societyportfolio matchits grantees resemble your mission
- The William G Pomeroy Foundationportfolio matchits grantees resemble your mission
- United Food BanklocalAZ · funds 49 organizations near you
- Montana History Foundationportfolio matchits grantees resemble your mission
- Maryland Historical Society Incportfolio matchits grantees resemble your mission
- United Fund of Globe-Miami Incportfolio matchits grantees resemble your mission
- Jeffris Family Foundation Ltdportfolio matchits grantees resemble your mission
- Greater Hudson Heritage Networkportfolio matchits grantees resemble your mission
- Museums Alaska Incportfolio matchits grantees resemble your mission
- Myriad Consulting and Training 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.
Government funding PINAL COUNTY HISTORICAL SOCIETY INC receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $50k on record.
- Institute of Museum and Library Services$50k
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 PINAL COUNTY HISTORICAL SOCIETY INC
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 Arizona
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Screen this organization
A dated, signed PDF of the compliance screen for PINAL COUNTY HISTORICAL SOCIETY INC: 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 PINAL COUNTY HISTORICAL SOCIETY INC?
- PINAL COUNTY HISTORICAL SOCIETY INC (Arizona) receives grants from 3 organizations whose IRS filings report $45,700 to it, the largest being ARIZONA HUMANITIES COUNCIL INC ($25,000). 2 of them have funded it in more than one year.
- How many funders does PINAL COUNTY HISTORICAL SOCIETY INC have?
- IRS filings report 3 organizations giving $45,700 in grants to PINAL COUNTY HISTORICAL SOCIETY INC, 2 of which have funded it in more than one year.
- Who is the largest funder of PINAL COUNTY HISTORICAL SOCIETY INC?
- ARIZONA HUMANITIES COUNCIL INC 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 PINAL COUNTY HISTORICAL SOCIETY INC 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 FY2024 (financials across 2019–2024), and the filings of 3funders 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