Iowa · Nonprofit
SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION
SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION (Iowa) receives grants from 2 organizations whose IRS filings report $25,000 to it, the largest being MISSOURI RIVER HISTORICAL DEVELOPMENT INC ($25,000). 0 of them have funded it in more than one year.
- Revenue FY2025
- $123k
- Funders on record
- 2
- Grants received
- $25k
- Net assets
- $367k
What Sioux City Museum & Historical Association does
Mission
Promote interest in the sioux city museum
As stated on its FY2025 Form 990.
Program
Sponsored exhibits & provided education, sold educational & memorabilia products to encourage visitors and participation with the sioux city public museum.
$112,080 spent$543 earned by the program100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $112,080.
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 2022 to 2023, from $454k to $347k (−24%).
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.
51% of SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION’s revenue is contributions — about as donation-reliant as the typical peer (64% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 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.
Who funds it, year by year
2018 → 2023: the base held at 1 funder, grant income rose $0 → $25k.
From the IRS filings of SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION’s funders (the co-funder graph). Top 1 of 2 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.
Where its funders are
100% of SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION's grant income comes from Iowa 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
SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION runs a healthier operating margin than half of the 11,634 arts & culture nonprofits its size.
this organization peer median middle 50% of peers· 11,634 arts & culture nonprofits $100k–$1M, FY2025
Government funding SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $3k on record.
- National Endowment for the Humanities$3k
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 SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION
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 Iowa
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
100% of spending goes to programs.
Governance
Public support
79%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION: 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 SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION?
- SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION (Iowa) receives grants from 2 organizations whose IRS filings report $25,000 to it, the largest being MISSOURI RIVER HISTORICAL DEVELOPMENT INC ($25,000). 0 of them have funded it in more than one year.
- How many funders does SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION have?
- IRS filings report 2 organizations giving $25,000 in grants to SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION.
- Who is the largest funder of SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION?
- MISSOURI RIVER HISTORICAL DEVELOPMENT INC is the largest funder on record, with $25,000 in grants. The full list of funders is on this page.
- How can an organization like SIOUX CITY MUSEUM & HISTORICAL ASSOCIATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Iowa. 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 Sioux City Museum & Historical Association →
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 2 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