Hawaii · Nonprofit
HALEIWA WAIALUA HISTORICAL SOCIETY
HALEIWA WAIALUA HISTORICAL SOCIETY (Hawaii) receives grants from 3 organizations whose IRS filings report $40,000 to it, the largest being COOKE FOUNDATION LIMITED ($20,000). 0 of them have funded it in more than one year.
- Revenue FY2024
- $89k
- Funders on record
- 3
- Grants received
- $40k
- Net assets
- $12k
What Haleiwa Waialua Historical Society does
Mission
To collect, research, interpret, and preserve information, buildings, or items of historical interest and to educate the public on the history of Haleiwa and Waialua.
As stated on its FY2024 Form 990-EZ.
Programs
Archivist; Renovation of the historic building and Exhibit Room
$16,521 spentof which $15,000 as grants25% of program spendingDeveloped an historical exhibit combined with archivist's office, bought museum database software & membership, bought computers and other office equipment, developed an architect-prepared floor plan, painted Exhibit Room.
$12,004 spentof which $20,000 as grants18% of program spendingPublic education: provided historical information booth at High School 'Plantation Days' event; wrote monthly articles on local history for North Shore News; conducted historical walking tours; educational programs at general membership meetings.
$240 spent0% of program spendingContracted with a commercial real estate appraiser to develop an appraisal of the property for possible purchase of it.
$6,000 spentof which $3,000 as grants9% of program spendingRepair and re-roof North wing of historic building to preserve it and prevent leaks on new Heritage Exhibit and office.
$32,240 spent48% of program spending
The 5 programs described on its FY2024 Form 990-EZ. Program spending in total: $67,005.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of HALEIWA WAIALUA HISTORICAL SOCIETY’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
HALEIWA WAIALUA HISTORICAL SOCIETY leans on a few funders — its largest provides 50% 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
50% 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 HALEIWA WAIALUA HISTORICAL SOCIETY.
“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 HALEIWA WAIALUA HISTORICAL SOCIETY's grant income comes from Hawaii funders.
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.
Against its field
HALEIWA WAIALUA HISTORICAL SOCIETY runs a healthier operating margin than half of the 14,550 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 14,550 arts & culture nonprofits under $100k, FY2024
Organizations like HALEIWA WAIALUA HISTORICAL SOCIETY
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 Hawaii
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for HALEIWA WAIALUA HISTORICAL SOCIETY: 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 HALEIWA WAIALUA HISTORICAL SOCIETY?
- HALEIWA WAIALUA HISTORICAL SOCIETY (Hawaii) receives grants from 3 organizations whose IRS filings report $40,000 to it, the largest being COOKE FOUNDATION LIMITED ($20,000). 0 of them have funded it in more than one year.
- How many funders does HALEIWA WAIALUA HISTORICAL SOCIETY have?
- IRS filings report 3 organizations giving $40,000 in grants to HALEIWA WAIALUA HISTORICAL SOCIETY.
- Who is the largest funder of HALEIWA WAIALUA HISTORICAL SOCIETY?
- COOKE FOUNDATION LIMITED is the largest funder on record, with $20,000 in grants. The full list of funders is on this page.
- How can an organization like HALEIWA WAIALUA HISTORICAL SOCIETY find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Hawaii. 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 Haleiwa Waialua Historical Society →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2024–2024), and the filings of 3 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