Georgia · Nonprofit
OCMULGEE MOUNDS ASSOCIATION INC
OCMULGEE MOUNDS ASSOCIATION INC (Georgia) receives grants from 5 organizations whose IRS filings report $173,685 to it, the largest being NATIONAL PARK FOUNDATION ($108,685). 2 of them have funded it in more than one year.
- Revenue FY2025
- $173k
- Funders on record
- 5
- Grants received
- $174k
- Net assets
- $313k
What Ocmulgee Mounds Association Inc does
Mission
The mission of ocmulgee mounds association is to support the cultural, educational and interpretive programs, events and exhibits at ocmulgee mounds national historical park.
As stated on its FY2025 Form 990.
Program
The main purpose of ocmulgee mounds association, inc. Is to explain the creek indian culture by providing free educational programs, films, etc. To the general public.
$76,645 spent100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $76,645.
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.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2022 to 2023, from $341k to $380k (+11%).
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. 3 of the last 6 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Who funds it, year by year
2017 → 2023: the base held at 1 funder, grant income fell $7k → $1k.
From the IRS filings of OCMULGEE MOUNDS ASSOCIATION 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
OCMULGEE MOUNDS ASSOCIATION INC leans on a few funders — its largest provides 63% of grant income and the top three 95%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
66% 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 OCMULGEE MOUNDS ASSOCIATION INC.
Largest funder’s share by year: 2017 100% · 2018 100% · 2019 77% · 2022 100% · 2023 100% — broadly stable.
“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
OCMULGEE MOUNDS ASSOCIATION INC draws 91% of its grant income from funders outside Georgia, across 3 states in all.
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.
Government funding OCMULGEE MOUNDS ASSOCIATION INC receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $334k on record.
- Department of the Interior$334k
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 OCMULGEE MOUNDS ASSOCIATION INC
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Georgia
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
37% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for OCMULGEE MOUNDS ASSOCIATION 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. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds OCMULGEE MOUNDS ASSOCIATION INC?
- OCMULGEE MOUNDS ASSOCIATION INC (Georgia) receives grants from 5 organizations whose IRS filings report $173,685 to it, the largest being NATIONAL PARK FOUNDATION ($108,685). 2 of them have funded it in more than one year.
- How many funders does OCMULGEE MOUNDS ASSOCIATION INC have?
- IRS filings report 5 organizations giving $173,685 in grants to OCMULGEE MOUNDS ASSOCIATION INC, 2 of which have funded it in more than one year.
- Who is the largest funder of OCMULGEE MOUNDS ASSOCIATION INC?
- NATIONAL PARK FOUNDATION is the largest funder on record, with $108,685 in grants. The full list of funders is on this page.
- How can an organization like OCMULGEE MOUNDS ASSOCIATION INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Georgia. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Ocmulgee Mounds Association →
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 5 funders 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 October 22, 2026. What this page cannot tell you · view filing