New Hampshire · Nonprofit
NEW CASTLE HISTORICAL SOCIETY
NEW CASTLE HISTORICAL SOCIETY (New Hampshire) receives grants from 1 organization whose IRS filings report $75 to it, the largest being IBM INTERNATIONAL FOUNDATION ($75). 0 of them have funded it in more than one year.
- Revenue FY2025
- $55k
- Funders on record
- 1
- Grants received
- $75
- Net assets
- $186k
What New Castle Historical Society does
Mission
Historical society: to champion the historical arts and culture of the northeast region through speakers, exhibitions, and publications.
As stated on its FY2025 Form 990-EZ.
Programs
Providing historical speaker series on a monthly basis
$1,350 spent12% of program spendingProducing a book on the history of the town of new castle
$390 spent3% of program spendingCreated historical garden on main street, to beautify the small island town
$9,755 spent85% of program spending
The 3 programs described on its FY2025 Form 990-EZ. Program spending in total: $11,495.
The organization over time
Each line starts at 100 in 2022, so what you read is the shape rather than the size: 150 means half as much again as 2022, 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 2022 to 2023, from $187k to $162k (−13%).
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.
84% of NEW CASTLE HISTORICAL SOCIETY’s revenue is contributions — more donation-reliant than the typical peer (78% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 3 reported years ran a deficit.
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 NEW CASTLE 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.
Where its funders are
NEW CASTLE HISTORICAL SOCIETY draws 100% of its grant income from funders outside New Hampshire, across 1 state in all.
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
NEW CASTLE HISTORICAL SOCIETY runs a healthier operating margin than three-quarters of the 10,242 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 10,242 arts & culture nonprofits under $100k, FY2025
Organizations like NEW CASTLE 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 New Hampshire
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
93%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for NEW CASTLE 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 NEW CASTLE HISTORICAL SOCIETY?
- NEW CASTLE HISTORICAL SOCIETY (New Hampshire) receives grants from 1 organization whose IRS filings report $75 to it, the largest being IBM INTERNATIONAL FOUNDATION ($75). 0 of them have funded it in more than one year.
- How many funders does NEW CASTLE HISTORICAL SOCIETY have?
- IRS filings report 1 organization giving $75 in grants to NEW CASTLE HISTORICAL SOCIETY.
- Who is the largest funder of NEW CASTLE HISTORICAL SOCIETY?
- IBM INTERNATIONAL FOUNDATION is the largest funder on record, with $75 in grants. The full list of funders is on this page.
- How can an organization like NEW CASTLE HISTORICAL SOCIETY find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in New Hampshire. 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 New Castle Historical Society →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2022–2025), and the filings of 1 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