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Environment & Animals · 2024 Form 990

Zoological Society Of Cincinnati: $119.6M Revenue, $58.6M Expenses

Cincinnati, Ohio · EIN 310537171 · Filing year 2024

Zoological Society Of Cincinnati reported $119.6M in total revenue, $58.6M in total expenses, and $326.1M in total assets on its 2024 IRS Form 990. Total compensation for current officers and key employees was $1.7M (1.38% of revenue). NonprofitTruth efficiency grade: C (58/100).

Source: ProPublica Nonprofit Explorer — IRS Form 990 filings, filing year 2024.

Reviewed by NonprofitTruth Editorial Team · Updated
C
Efficiency Score
58/100

Key Facts (2024 Form 990)

Total Revenue
$119.6M
Total Expenses
$58.6M
Total Assets
$326.1M
Reserve Months
66.7 months
Surplus / (Deficit)
$60.9M
EIN
310537171
Latest 990 Year
2024
Current-Officer Compensation
$1.7M
Officer Comp % of Revenue
1.38%

Zoological Society Of Cincinnati earns a C on the efficiency rubric — the median bucket on the NonprofitTruth scale, indicating performance close to the national midpoint across financial reserves, officer compensation, and revenue consistency. Composite score: 58/100.

Zoological Society Of Cincinnati is a large nonprofit by U.S. standards: $119.6M in 2024 revenue against $58.6M in expenses. Organizations in this revenue bracket usually run multiple programs with permanent staff and a meaningful endowment or reserve. On the financial-health factor, Zoological Society Of Cincinnati runs thin — assets relative to annual spending fall below the cushion nonprofit-finance experts typically recommend.

Revenue has grown meaningfully across the five-year filing history — a sign of expanding donor base, new grants, or scaling programs. Zoological Society Of Cincinnati reported $119.6M in 2024, up notably from the start of the window. Officer compensation is modest relative to organizational size: Zoological Society Of Cincinnati reports $1.7M in total compensation for current officers and key employees (Form 990 Part IX, line 5) against $119.6M in revenue. The ratio is well within the bands third-party charity raters consider reasonable at this scale. Zoological Society Of Cincinnati works in Environment & Animals — environmental, conservation, animal-welfare, and natural-resources programs. The sector spans large international conservation groups and small local land trusts; the financial profile varies accordingly.


$119.6M
Revenue
$58.6M
Expenses
$326.1M
Total Assets
$1.7M
Officer Compensation

How Zoological Society Of Cincinnati Compares

Zoological Society Of Cincinnati earns a NonprofitTruth efficiency grade of C (58/100). That is 5 points below the Environment & Animals category average. Compensation for current officers and key employees represents 1.38% of total revenue. The organization holds 66.7 months of operating reserves, indicating strong financial cushion.

Financials

990 Financial Snapshot

$58.6M
Total Expenses
Filing year 2024
$1.7M
Officer Compensation
1.38% of revenue
66.7 mo
Reserve Months
of expenses in assets

Based on IRS tax-exempt organization data, Zoological Society Of Cincinnati reported $119.6M in revenue against $58.6M in total functional expenses for filing year 2024, holding roughly 66.7 months of operating reserves. A program-vs-overhead split is not shown here because total program service expenses (Form 990 Part IX, line 25, column B) are not available in the ProPublica Nonprofit Explorer feed this site ingests; that breakdown can be read directly from the organization’s e-filed 990.

The 990 reports $1.7M in total compensation for current officers, directors, trustees, and key employees (Part IX, line 5) — 1.38% of total revenue. This is an aggregate across all listed officers; per-person amounts appear on Schedule J.

Trend

Revenue History

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Zoological Society Of Cincinnati has a NonprofitTruth Efficiency Score of C (58/100), a financial-structure summary based on operating reserves, multi-year revenue consistency, and officer compensation relative to revenue — all drawn from the organization's IRS Form 990.

Zoological Society Of Cincinnati, Donor FAQ

Zoological Society Of Cincinnati has a NonprofitTruth Efficiency Score of C (58/100), a financial-structure summary based on operating reserves, multi-year revenue consistency, and officer compensation relative to revenue — all drawn from the organization's IRS Form 990.

Zoological Society Of Cincinnati reports $1.7M in total compensation for current officers, directors, trustees, and key employees (IRS Form 990 Part IX, line 5), representing 1.38% of the organization's $119.6M in annual revenue. This is an aggregate figure for all listed officers, not a single executive's salary; per-person pay is detailed on Schedule J of the 990.

Zoological Society Of Cincinnati reported $119.6M in annual revenue and $58.6M in total expenses for filing year 2024. The organization holds $326.1M in total assets.

Zoological Society Of Cincinnati holds approximately 66.7 months of operating reserves (total assets relative to annual expenses) based on its 2024 IRS Form 990, one input into its C efficiency grade.

Zoological Society Of Cincinnati is a registered 501(c) organization with EIN 310537171, based in Cincinnati, Ohio. Financial data is sourced from publicly available IRS 990 filings via ProPublica Nonprofit Explorer.

Sources: IRS 990 Filings, ProPublica Nonprofit Explorer
Last updated:

Financial data is sourced from IRS Form 990 filings via ProPublica Nonprofit Explorer. The Efficiency Score combines three signals the 990 feed actually reports: financial health / operating reserves (40%), multi-year revenue consistency (35%), and current-officer compensation relative to revenue (25%). It does not include a program-spending ratio, because total program service expenses are not exposed by the ProPublica feed; no program ratio is estimated. Filing data may lag 6-18 months from the tax year.