Washington · Nonprofit
LOUISA BOREN STEM K-8 PTA 615183
LOUISA BOREN STEM K-8 PTA 615183 (Washington) receives grants from 4 organizations whose IRS filings report $29,171 to it, the largest being NATUREBRIDGE ($15,389). 4 of them have funded it in more than one year.
- Revenue FY2025
- $42k
- Funders on record
- 4
- Grants received
- $29k
- Net assets
- $220k
What Louisa Boren STEM K-8 PTA 615183 does
Mission
K-8 stem pta engages and supports students and families in our community through a project-based learning environment that promotes education in the areas of science, technology, engineering and math.
As stated on its FY2025 Form 990-EZ.
Programs
Enrichment: provide before and after school enrichment programs to all students, offering scholarships as needed.
$13,387 spent16% of program spendingCurriculum support: purchase textbooks and supplies supporting project-based learning and other classroom initiatives.
$37,268 spent46% of program spendingCommunity & safety support: hold free school-wide events, improve facilities and provide safety supplies and services for staff and the community.
$31,209 spent38% of program spending
The 3 programs described on its FY2024 Form 990-EZ. Program spending in total: $81,864.
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 2024 to 2025, from $272k to $220k (−19%).
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.
68% of LOUISA BOREN STEM K-8 PTA 615183’s revenue is contributions — more donation-reliant than the typical peer (65% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 9 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base held at 1 funder, grant income fell $600 → $415.
2 of 4 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 42% 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 LOUISA BOREN STEM K-8 PTA 615183’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
LOUISA BOREN STEM K-8 PTA 615183 leans on a few funders — its largest provides 53% of grant income and the top three 95%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
95% 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 LOUISA BOREN STEM K-8 PTA 615183.
Largest funder’s share by year: 2017 100% · 2020 93% · 2021 83% · 2022 56% · 2023 100% — broadly stable.
“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
LOUISA BOREN STEM K-8 PTA 615183 draws 91% of its grant income from funders outside Washington, across 2 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $12k 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.
Against its field
LOUISA BOREN STEM K-8 PTA 615183's revenue fell 78% between 2017 and 2025.
this organization peer median middle 50% of peers· 17,277 education nonprofits under $100k, FY2025
Organizations like LOUISA BOREN STEM K-8 PTA 615183
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 Washington
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
89%
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 LOUISA BOREN STEM K-8 PTA 615183: 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 LOUISA BOREN STEM K-8 PTA 615183?
- LOUISA BOREN STEM K-8 PTA 615183 (Washington) receives grants from 4 organizations whose IRS filings report $29,171 to it, the largest being NATUREBRIDGE ($15,389). 4 of them have funded it in more than one year.
- How many funders does LOUISA BOREN STEM K-8 PTA 615183 have?
- IRS filings report 4 organizations giving $29,171 in grants to LOUISA BOREN STEM K-8 PTA 615183, 4 of which have funded it in more than one year.
- Who is the largest funder of LOUISA BOREN STEM K-8 PTA 615183?
- NATUREBRIDGE is the largest funder on record, with $15,389 in grants. The full list of funders is on this page.
- How can an organization like LOUISA BOREN STEM K-8 PTA 615183 find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Washington. 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 Louisa Boren STEM K-8 PTA 615183 →
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 4 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