U — Science & TechnologyEIN: 860098918· Ruling Year: 1947

Lowell Observatory

Flagstaff, Arizona

B+Health Score
65B+

Financial Health Score

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

Good

How This Organization Compares

Compared to 5 peers in Science & Technology with $10M-$100M revenue

Working Capital Ratio (net assets ÷ expenses)

This Org3.03×
Peer Median9.71×
💰
$20.2M
Total Revenue
📊
$18.6M
Total Expenses
🏦
$56.4M
Net Assets
📋
$29.0M
Total Liabilities

Financial Trends

5-Year Trend Analysis

Financial Health Indicators

Revenue Growth
+0.6%
Year-over-year change (2022 → 2023)
Net Margin
+7.5%
Revenue minus expenses as % of revenue
Working Capital Ratio
3.03
Net assets divided by total expenses
Liabilities-to-Assets
34.0%
Total liabilities as % of total assets

Filing History

13 filings on record
YearRevenueExpensesAssets
2023$20,163,990↑1%$18,645,161↓3%$85,437,670↑8%
2022$20,035,165↓12%$19,188,129↑19%$78,976,661↑1%
2021$22,823,113↑41%$16,074,661↑19%$78,377,713↑12%
2020$16,133,508↓45%$13,478,815↓6%$70,100,548↑8%
2019$29,221,520↑74%$14,346,917↑12%$65,145,325↑36%
2018$16,797,299↓25%$12,829,418↑1%$48,062,648
2017$22,523,259↑104%$12,648,803↓2%$47,935,722↓2%
2016$11,056,035↑46%$12,957,893↓2%$48,684,255
2015$7,579,056↓12%$13,157,576↑25%$48,545,604↓9%
2014$8,592,424↑7%$10,561,464↓2%$53,149,284↓3%
2013$8,056,313↑5%$10,757,145↑11%$54,560,319↓1%
2012$7,676,546↑8%$9,655,904↑36%$54,884,676↑2%
2011$7,138,487$7,125,856$53,848,348

Frequently Asked Questions

What does Lowell Observatory do?▼

Lowell Observatory is a science & technology nonprofit organization based in Arizona. It is classified under NTEE code U31Z and is registered as a 501(c) tax-exempt organization with the IRS.

Is Lowell Observatory financially healthy?▼

Based on our 9-metric Financial Health Score model, Lowell Observatory has a score of 65/100 (Grade: B+). 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 Lowell Observatory generate?▼

Lowell Observatory reports $19.6M in annual revenue and holds $97.9M in total assets, based on IRS filings.

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