ZUnclassifiedEIN: 581521494· Ruling Year: 1984

Duke School

Durham, North Carolina

A-Health Score
82A-

Financial Health Score

9-metric score across financial health, operational efficiency, and organizational resilience. Based on IRS Form 990 data.

Very Good

How This Organization Compares

Compared to 111 peers in Unclassified with $10M-$100M revenue

Working Capital Ratio (net assets ÷ expenses)

This Org1.44×
Peer Median5.86×
💰
$14.9M
Total Revenue
📊
$13.6M
Total Expenses
🏦
$19.6M
Net Assets
📋
$4.6M
Total Liabilities

Financial Trends

5-Year Trend Analysis

Financial Health Indicators

Revenue Growth
+29.9%
Year-over-year change (2022 → 2023)
Net Margin
+9.2%
Revenue minus expenses as % of revenue
Working Capital Ratio
1.44
Net assets divided by total expenses
Liabilities-to-Assets
19.1%
Total liabilities as % of total assets

Filing History

13 filings on record
YearRevenueExpensesAssets
2023$14,944,49930%$13,570,94111%$24,200,1956%
2022$11,500,57719%$12,212,4723%$22,928,4822%
2021$14,216,14112%$12,564,4257%$23,428,2443%
2020$12,648,8919%$11,708,7206%$22,799,3267%
2019$11,600,344$11,070,4525%$21,384,064
2018$11,579,5463%$10,503,7572%$21,369,9545%
2017$11,241,90713%$10,323,2114%$20,330,8544%
2016$9,936,1652%$9,911,4595%$19,493,3342%
2015$10,180,562$9,475,2031%$19,813,5163%
2014$10,157,1233%$9,338,7254%$19,270,5813%
2013$9,824,57220%$8,994,3409%$18,784,6382%
2012$8,205,8164%$8,261,4197%$18,409,8423%
2011$8,509,656$7,720,564$18,998,437

Frequently Asked Questions

What does Duke School do?

Duke School is a unclassified nonprofit organization based in North Carolina. It is classified under NTEE code Z and is registered as a 501(c) tax-exempt organization with the IRS.

Is Duke School financially healthy?

Based on our 9-metric Financial Health Score model, Duke School has a score of 82/100 (Grade: A-). This score evaluates working capital, surplus consistency, debt ratio, revenue trends, program spending, fundraising efficiency, executive compensation, revenue diversification, and vulnerability indicators.

How much revenue does Duke School generate?

Duke School reports $16.2M in annual revenue and holds $30.8M in total assets, based on IRS filings.

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