Oklahoma · Nonprofit
HERITAGE HALL SCHOOL INC
HERITAGE HALL SCHOOL INC (Oklahoma) receives grants from 41 organizations whose IRS filings report $4,018,101 to it, the largest being OKLAHOMA CITY COMMUNITY FOUNDATION INC ($2,518,583). 23 of them have funded it in more than one year, and 74% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $29M
- Funders on record
- 41
- Grants received
- $4.0M
- Net assets
- $36M
What Heritage Hall School Inc does
Mission
To inspire in each child the curiosity to learn, the self-confidence to lead and the compassion to serve.
As stated on its FY2025 Form 990.
Program
Heritage hall is a co-educational college preparatory school in oklahoma city. As one of the few secular private schools in the state, we offer a challenging academic curriculum for students from preschool through grade 12, as well as unique leadership opportunities, a wide spectrum of athletics, and a well-developed fine arts program. In addition to traditional education offerings, heritage hall offers peer leadership and cross-age learning programs, spanish instruction beginning in ps, celebrated performing and visual arts programs in each division, a nationally ranked debate program, summer at the hall program which includes enrichment, academic, and athletic camps, premiere athletic facilities and 14 sports offerings for students (grades 7-12), and after-school activities, clubs, (cont. On sch. O) and service learning opportunities.
$22,731,054 spentof which $2,134,841 as grants$25,607,618 earned by the program100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $22,731,054.
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.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2023 to 2024, from $29M to $55M (+88%).
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.
9% of HERITAGE HALL SCHOOL INC’s revenue is contributions — about as donation-reliant as the typical peer (23% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 9 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.
Board chair
Tom Blalock
Chair
As listed on its FY2025 Form 990.
Who funds it, year by year
2017 → 2023: the base broadened from 10 funders to 14 funders, grant income rose $61k → $321k.
15 of 41 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 74% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
Left out of every figure on this page: $327k from one payer (the payer shares this organization's board, largest Heritage Hall Affiliated Fund of Occf Inc). These are real filings, and they are not money HERITAGE HALL SCHOOL INC raised.
From the IRS filings of HERITAGE HALL SCHOOL INC’s funders (the co-funder graph). Top 30 of 41 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
HERITAGE HALL SCHOOL INC leans on a few funders — its largest provides 63% of grant income and the top three 79%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
76% 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 HERITAGE HALL SCHOOL INC.
Largest funder’s share by year: 2017 41% · 2018 46% · 2019 87% · 2020 61% · 2021 57% · 2022 87% · 2023 31% — 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
28% of HERITAGE HALL SCHOOL INC's funders are still giving 3 years after their first grant; 56% 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
74% of HERITAGE HALL SCHOOL 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 $1.1M that is directly attributable, 69% of it comes from Oklahoma funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $3.0M arriving through sponsors registered in 11 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.
Against its field
HERITAGE HALL SCHOOL INC runs a healthier operating margin than half of the 3,758 education nonprofits its size.
this organization peer median middle 50% of peers· 3,758 education nonprofits $10M–$100M, FY2025
Organizations like HERITAGE HALL SCHOOL 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 Oklahoma
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
88% 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 HERITAGE HALL SCHOOL 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 HERITAGE HALL SCHOOL INC?
- HERITAGE HALL SCHOOL INC (Oklahoma) receives grants from 41 organizations whose IRS filings report $4,018,101 to it, the largest being OKLAHOMA CITY COMMUNITY FOUNDATION INC ($2,518,583). 23 of them have funded it in more than one year, and 74% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does HERITAGE HALL SCHOOL INC have?
- IRS filings report 41 organizations giving $4,018,101 in grants to HERITAGE HALL SCHOOL INC, 23 of which have funded it in more than one year.
- Who is the largest funder of HERITAGE HALL SCHOOL INC?
- OKLAHOMA CITY COMMUNITY FOUNDATION INC is the largest funder on record, with $2,518,583 in grants. The full list of funders is on this page.
- How can an organization like HERITAGE HALL SCHOOL INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Oklahoma. 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 Heritage Hall School →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 41 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 14, 2026. What this page cannot tell you · view filing