Skip to content
Plinth
FundingAlso makes grants — grantmaker profile →

Iowa · Nonprofit

WATERLOO COMMUNITY SCHOOLS FOUNDATION

WATERLOO COMMUNITY SCHOOLS FOUNDATION (Iowa) receives grants from 15 organizations whose IRS filings report $1,167,455 to it, the largest being OTTO SCHOITZ FOUNDATION ($501,000). 12 of them have funded it in more than one year.

$537k
Revenue FY2025
15
Funders on record
$1.2M
Grants received
$1.6M
Net assets
12/15 repeat fundersgrants exceed reported revenue in one year

Against its field

WATERLOO COMMUNITY SCHOOLS FOUNDATION runs a healthier operating margin than three-quarters of the 15,926 education nonprofits its size.

Operating margin39% · top quartile
Months of reserve1.9mo · bottom quartile
Revenue growth (annualized)8% · above the median

this organization peer median middle 50% of peers· 15,926 education nonprofits $100k–$1M, FY2025

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 ($289k) Expenses 100 ($242k) Net assets 100 ($390k)2018 Revenue 92 ($266k) Expenses 89 ($215k) Net assets 113 ($441k)2019 Revenue 120 ($347k) Expenses 138 ($335k) Net assets 116 ($453k)2020 Revenue 269 ($777k) Expenses 168 ($407k) Net assets 211 ($823k)2021 Revenue 214 ($620k) Expenses 131 ($317k) Net assets 288 ($1.1M)2022 Revenue 167 ($482k) Expenses 208 ($503k) Net assets 247 ($962k)2023 Revenue 99 ($285k) Expenses 99 ($241k) Net assets 275 ($1.1M)2024 Revenue 198 ($574k) Expenses 146 ($355k) Net assets 346 ($1.4M)2025 Revenue 186 ($537k) Expenses 136 ($330k) Net assets 415 ($1.6M)
'17'18'19'20'21'22'23'24'25
Revenue (186)Expenses (136)Net assets (415)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
2025
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2021 5%. Grants only. Government contracts and fees sit inside program revenue.

71% of WATERLOO COMMUNITY SCHOOLS FOUNDATION’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. 1 of the last 9 reported years ran a deficit.

$47k
17
$51k
18
$12k
19
$370k
20
$303k
21
$21k
22
$44k
23
$219k
24
$207k
25
1.9
months of
reserve
02Who funds it

Who funds it, year by year

2018 → 2023: the base broadened from 5 funders to 6 funders, grant income fell $331k → $104k.

5 of 15 of your funders are donor-advised or pass-through sponsors (tagged DAF)12% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

Left out of every figure on this page: $1.3M from one payer (the same organization on both sides, largest Waterloo Community Schools Foundation). These are real filings, and they are not money WATERLOO COMMUNITY SCHOOLS FOUNDATION raised.

From the IRS filings of WATERLOO COMMUNITY SCHOOLS FOUNDATION’s funders (the co-funder graph). Top 14 of 15 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.

How concentrated its funding is

WATERLOO COMMUNITY SCHOOLS FOUNDATION leans on a few funders — its largest provides 43% of grant income and the top three 73%; half comes from just 2 funders.

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

65% 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 WATERLOO COMMUNITY SCHOOLS FOUNDATION.

43%
largest funder
73%
top three
~4
effective funders

Largest funder’s share by year: 2018 91% · 2019 69% · 2020 42% · 2021 38% · 2022 46% · 2023 50%diversifying over time.

“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

64% of WATERLOO COMMUNITY SCHOOLS FOUNDATION's funders are still giving 3 years after their first grant; 80% 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

100% of WATERLOO COMMUNITY SCHOOLS FOUNDATION's grant income comes from Iowa funders.

IA

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

18
19
20
21
22
23
Iowa out of state home

Funder states come from each funder’s own filing. $140k arriving through sponsors registered in 4 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 15 funders put you typical 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 WATERLOO COMMUNITY SCHOOLS FOUNDATION

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 Iowa

Nationally

04Profile & governance

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

Where the money goes

43% of spending goes to programs.

Program 43%Management 19%Fundraising 37%

Governance

20
board members
100%
independent
Conflict-of-interest policyWhistleblower policyDocument retentionBoard reviewed the 990Audited financials

Public support

66%

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 WATERLOO COMMUNITY SCHOOLS FOUNDATION: 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 WATERLOO COMMUNITY SCHOOLS FOUNDATION?
WATERLOO COMMUNITY SCHOOLS FOUNDATION (Iowa) receives grants from 15 organizations whose IRS filings report $1,167,455 to it, the largest being OTTO SCHOITZ FOUNDATION ($501,000). 12 of them have funded it in more than one year.
How many funders does WATERLOO COMMUNITY SCHOOLS FOUNDATION have?
IRS filings report 15 organizations giving $1,167,455 in grants to WATERLOO COMMUNITY SCHOOLS FOUNDATION, 12 of which have funded it in more than one year.
Who is the largest funder of WATERLOO COMMUNITY SCHOOLS FOUNDATION?
OTTO SCHOITZ FOUNDATION is the largest funder on record, with $501,000 in grants. The full list of funders is on this page.
How can an organization like WATERLOO COMMUNITY SCHOOLS FOUNDATION 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.

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 15funders 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