D — Animal-RelatedEIN: 362167016· Ruling Year: 1941

Chicago Zoological Society

Brookfield, Illinois

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

💰
$94.3M
Total Revenue
📊
$75.5M
Total Expenses
🏦
$194.6M
Net Assets
📋
$70.6M
Total Liabilities

Financial Trends

5-Year Trend Analysis

Financial Health Indicators

Revenue Growth
+45.9%
Year-over-year change (2023 → 2024)
Net Margin
+19.9%
Revenue minus expenses as % of revenue
Working Capital Ratio
2.58
Net assets divided by total expenses
Liabilities-to-Assets
26.6%
Total liabilities as % of total assets

Filing History

14 filings on record
YearRevenueExpensesAssets
2024$94,260,071↑46%$75,495,346↑14%$265,240,000↑17%
2023$64,594,406↓21%$66,115,083↑9%$226,030,000↓3%
2022$82,219,310↑945%$60,703,209↑375%$234,132,000↑10%
2021$7,867,170↓87%$12,792,835↓77%$213,737,000↑1%
2020$59,844,719↓16%$56,812,252↓23%$212,053,000
2019$70,997,747↑3%$73,578,150$212,738,000↑2%
2018$68,890,521↓9%$73,351,460$209,343,000↓4%
2017$75,789,542↑21%$73,409,870↑4%$218,818,000↑2%
2016$62,585,174↓14%$70,851,541$213,879,000↓2%
2015$72,517,383↓5%$70,966,137↑2%$218,583,000↓3%
2014$75,972,435↑5%$69,905,435↑6%$225,946,000↑3%
2013$72,670,138↑15%$65,947,438↑1%$218,582,000↑3%
2012$63,442,356↑7%$65,078,950↑3%$211,397,000
2011$59,499,679$63,046,559$210,369,000

Frequently Asked Questions

What does Chicago Zoological Society do?▼

Chicago Zoological Society is a animal-related nonprofit organization based in Illinois. It is classified under NTEE code D500 and is registered as a 501(c) tax-exempt organization with the IRS.

Is Chicago Zoological Society financially healthy?▼

Based on our 9-metric Financial Health Score model, Chicago Zoological Society 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 Chicago Zoological Society generate?▼

Revenue data for Chicago Zoological Society is sourced from IRS filings. Detailed financial breakdowns may be available on the organization's Form 990.

Similar Organizations

Explore more organizations in the Animal-Related category, or browse all nonprofits in Illinois.