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Funding

South Carolina · Nonprofit

THE HERITAGE LIBRARY FOUNDATION INC

THE HERITAGE LIBRARY FOUNDATION INC (South Carolina) receives grants from 12 organizations whose IRS filings report $890,761 to it, the largest being PEEPLES FOUNDATION 49G069013 ($320,800). 8 of them have funded it in more than one year.

$263k
Revenue FY2024
12
Funders on record
$891k
Grants received
$424k
Net assets
8/12 repeat funderspeak grant-dependency 52%

Against its field

THE HERITAGE LIBRARY FOUNDATION INC is better cushioned than half of the 22,771 education nonprofits its size.

Operating margin−16% · bottom quartile
Months of reserve10.8mo · above the median
Revenue growth (annualized)3% · below the median

this organization peer median middle 50% of peers· 22,771 education 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.

See all 12 prospects and why each one surfaced →
01The organization over time

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.

100 = 20172017 Revenue 100 ($212k) Expenses 100 ($195k) Net assets 100 ($310k)2018 Revenue 185 ($391k) Expenses 235 ($457k) Net assets 78 ($242k)2019 Revenue 146 ($310k) Expenses 123 ($240k) Net assets 101 ($311k)2020 Revenue 153 ($324k) Expenses 119 ($233k) Net assets 131 ($406k)2021 Revenue 151 ($319k) Expenses 156 ($305k) Net assets 136 ($421k)2022 Revenue 151 ($319k) Expenses 148 ($288k) Net assets 146 ($452k)2023 Revenue 147 ($311k) Expenses 153 ($297k) Net assets 150 ($466k)2024 Revenue 124 ($263k) Expenses 157 ($305k) Net assets 137 ($424k)
'17'18'19'20'21'22'23'24
Revenue (124)Expenses (157)Net assets (137)Peer revenue range

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.

2017
2018
2019
2020
2021
2022
2023
2024
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2017 34% · 2018 18% · 2019 21% · 2020 35% · 2021 38% · 2022 50% · 2023 50% · 2024 45%. Grants only. Government contracts and fees sit inside program revenue.

92% of THE HERITAGE LIBRARY FOUNDATION INC’s revenue is contributions — more donation-reliant than the typical peer (58% for the typical peer).

This organization
Typical peer · 24,851 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 8 reported years ran a deficit.

$17k
17
$66k
18
$70k
19
$92k
20
$15k
21
$31k
22
$14k
23
$42k
24
11
months of
reserve
02Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 3 funders to 4 funders, grant income rose $53k → $66k.

2 of 12 of your funders are donor-advised or pass-through sponsors (tagged DAF)28% 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 THE HERITAGE LIBRARY FOUNDATION 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

THE HERITAGE LIBRARY FOUNDATION INC leans on a few funders — its largest provides 36% of grant income and the top three 78%; half comes from just 2 funders.

the vertical line marks half of all grant income — 2 funders to its left

47% 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 THE HERITAGE LIBRARY FOUNDATION INC.

36%
largest funder
78%
top three
~4
effective funders

Largest funder’s share by year: 2017 57% · 2018 62% · 2019 61% · 2020 60% · 2021 78% · 2022 70% · 2023 61%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.

How long its funders stay

33% of THE HERITAGE LIBRARY FOUNDATION INC's funders are still giving 3 years after their first grant; 67% give in more than one year at all.

first grant+1y+2y+3y+4y+5y

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

THE HERITAGE LIBRARY FOUNDATION INC draws 55% of its grant income from funders outside South Carolina, across 6 states in all.

IL
OR
SC
DC
GA
FL

In-state vs out-of-state, by year

17
18
19
20
21
22
23
South Carolina out of state home

Funder states come from each funder’s own filing. $251k arriving through sponsors registered in 2 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.

03Its place in the field

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 12 funders put you under-funded among the 400 organizations that share them.

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 THE HERITAGE LIBRARY FOUNDATION 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

04Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

32% of spending goes to programs.

Program 32%Management 28%Fundraising 40%

Governance

15
board members
100%
independent
Conflict-of-interest policyWhistleblower policyDocument retentionBoard reviewed the 990Audited financials

Public support

60%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

SC

Screen this organization

A dated, signed PDF of the compliance screen for THE HERITAGE LIBRARY FOUNDATION 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.

A paid feature, included from the $75 plan up. Sign in to download.

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 THE HERITAGE LIBRARY FOUNDATION INC?
THE HERITAGE LIBRARY FOUNDATION INC (South Carolina) receives grants from 12 organizations whose IRS filings report $890,761 to it, the largest being PEEPLES FOUNDATION 49G069013 ($320,800). 8 of them have funded it in more than one year.
How many funders does THE HERITAGE LIBRARY FOUNDATION INC have?
IRS filings report 12 organizations giving $890,761 in grants to THE HERITAGE LIBRARY FOUNDATION INC, 8 of which have funded it in more than one year.
Who is the largest funder of THE HERITAGE LIBRARY FOUNDATION INC?
PEEPLES FOUNDATION 49G069013 is the largest funder on record, with $320,800 in grants. The full list of funders is on this page.
How can an organization like THE HERITAGE LIBRARY FOUNDATION 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 12funders 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