William B Mawhinney Memorial Ambulance Corp is a 501(c)(3) organization based in Hawthorne, New Jersey, registered in 2014, with $146,168 in FY2024 revenue. CharityIndex grades it B.
Revenue (FY2024)
$146K
▲ 36.2% vs prior year
Unknown median: $232K
Expenses (FY2024)
$159K
Net assets
$449K
Employees
—
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for William B Mawhinney Memorial Ambulance Corp— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For William B Mawhinney Memorial Ambulance Corp: 34 mo reserves · -9% margin earns a B+ on this criterion. See the exact thresholds →
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for William B Mawhinney Memorial Ambulance Corp— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For William B Mawhinney Memorial Ambulance Corp: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Revenue grew from $133K (FY2015) to $146K (FY2024) across 10 reported years.
Financial snapshot
Operating margin
-9.0%
Spent more than it raised in the latest fiscal year.
Total assets
$452K
Total liabilities
$2,706
Net assets
$449K
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $146,168▲36.2% | $159,291▲8.0% | $448,800▼2.8% | $451,506▼3.1% | 990PF |
| 2023 | $107,303▲17.1% | $147,558▼0.6% | $461,923▼8.0% | $465,752▼8.1% | 990PF |
| 2022 | $91,670▼52.0% | $148,441▼1.1% | $502,178▼10.2% | $506,716▼12.1% | 990PF |
| 2021 | $191,141▲136% | $150,130▼0.9% | $558,949▲7.9% | $576,670▲5.2% | 990PF |
| 2020 | $81,094▼74.2% | $151,524▲9.0% | $517,938▼12.0% | $548,224▼13.0% | 990PF |
| 2019 | $314,783▲173% | $139,070▲14.9% | $588,368▲42.6% | $630,189▲48.7% | 990PF |
| 2018 | $115,435▼0.6% | $121,046▲9.7% | $412,655▼1.3% | $423,833▼4.2% | 990PF |
| 2017 | $116,111▼25.9% | $110,374▼26.1% | $418,266▲1.4% | $442,257▼1.5% | 990PF |
| 2016 | $156,726▲17.5% | $149,317▲74.3% | $412,529▲1.8% | $448,829▼1.7% | 990PF |
| 2015 | $133,394 | $85,660▼9.3% | $405,120▲23.0% | $456,530▲23.4% | 990PF |
| 2012 | — | $94,484▼13.4% | $329,462▲5.5% | $369,854▲18.4% | 990 |
| 2011 | — | $109,113▼8.7% | $312,370▼4.1% | $312,370▼4.1% | 990 |
| 2010 | — | $119,547 | $325,563 | $325,563 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
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Data for William B Mawhinney Memorial Ambulance Corp (EIN 22-6044001) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.