South Carolina · Nonprofit
GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC
GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC (South Carolina) receives grants from 5 organizations whose IRS filings report $612,706 to it, the largest being WINDWARD FUND ($400,000). 1 of them have funded it in more than one year, and 71% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
Against its field
GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC has grown faster than three-quarters of the 5,123 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 5,123 arts & culture 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.
- Post and Courier Foundationlocalportfolio match
- The Joanna Foundationlocal
- The Adler Family Foundation Incportfolio 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 93% · 2018 100% · 2020 67% · 2021 90% · 2022 48% · 2023 77% · 2024 89%. Grants only. Government contracts and fees sit inside program revenue.
100% of GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC’s revenue is contributions — more reliant on donations than three-quarters of its peers (64% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 7 reported years ran a deficit.
reserve
Who funds it, year by year
2019 → 2023: the base narrowed from 2 funders to 1 funder, grant income fell $130k → $50k.
2 of 5 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 71% 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 GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION 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
GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC leans on a few funders — its largest provides 65% of grant income and the top three 98%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
72% 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 GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC.
Largest funder’s share by year: 2019 92% · 2020 100% · 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
71% of GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC'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 $180k that is directly attributable, 100% of it comes from funders outside South Carolina, across 3 states.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $433k arriving through sponsors registered in 2 statesis 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 5 funders put you under-funded among the 400 organizations that share them.
- Post and Courier Foundationlocalportfolio matchSC · funds 63 organizations near you · its grantees resemble your mission
- The Joanna FoundationlocalSC · funds 133 organizations near you
- The Adler Family Foundation Incportfolio matchits grantees resemble your mission
- Mary Lane Morrison Foundation Incportfolio matchits grantees resemble your mission
- Medical Society of South CarolinalocalSC · funds 38 organizations near you
- South Carolina Humanities Council Incportfolio matchits grantees resemble your mission
- Lenhardt Foundationportfolio matchits grantees resemble your mission
- Lat Foundationportfolio matchits grantees resemble your mission
- The Hilliard Family Foundation Incportfolio matchits grantees resemble your mission
- Ndn Foundation Incportfolio matchits grantees resemble your mission
- John M Rivers Jr Foundationportfolio matchits grantees resemble your mission
- The Andrew M Heller Family Foundationportfolio 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 GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION 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 South Carolina
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
87% of spending goes to programs.
Governance
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 3 states
Screen this organization
A dated, signed PDF of the compliance screen for GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION 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 GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC?
- GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC (South Carolina) receives grants from 5 organizations whose IRS filings report $612,706 to it, the largest being WINDWARD FUND ($400,000). 1 of them have funded it in more than one year, and 71% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC have?
- IRS filings report 5 organizations giving $612,706 in grants to GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC, 1 of which have funded it in more than one year.
- Who is the largest funder of GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC?
- WINDWARD FUND is the largest funder on record, with $400,000 in grants. The full list of funders is on this page.
- How can an organization like GULLAHGEECHEE CULTURAL HERITAGE CORRIDOR COMMISSION INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in South Carolina. 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 5funders 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