Columbus Zoological Park Association
PO Box 400, Powell, OH · IRS data through FY2024
Revenue, expenses and net assets
Revenue Expenses Net assets
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| FY2024 | $88,819,571 | $79,436,914 | $292,237,956 |
| FY2023 | $87,290,299 | $75,836,262 | $279,821,563 |
| FY2022 | $89,903,001 | $77,482,942 | $265,560,297 |
| FY2021 | $103,280,742 | $68,322,018 | $256,198,671 |
| FY2020 | $67,568,755 | $62,133,883 | $217,727,050 |
| FY2019 | $84,038,749 | $74,644,212 | $210,667,704 |
| FY2018 | $89,362,864 | $70,700,488 | $201,857,098 |
| FY2017 | $78,872,817 | $71,124,051 | $185,000,725 |
| FY2016 | $73,295,117 | $70,748,391 | $174,450,017 |
| FY2015 | $69,458,415 | $65,482,835 | $170,620,343 |
| FY2014 | $68,790,640 | $63,566,822 | $167,243,589 |
| FY2013 | $65,811,774 | $57,331,746 | $161,288,668 |
| FY2012 | $61,019,806 | $54,385,108 | $148,914,221 |
| FY2011 | $55,059,900 | $51,775,078 | $141,006,864 |
Form 990 filings
The returns filed by Columbus Zoological Park Association (EIN 31-4390844), including Form 990 PDFs and e-file data by year, are available in ProPublica's Nonprofit Explorer. The figures on this page come from IRS data files built from those returns.
Where the revenue came from
| Source | Amount | % of revenue |
|---|---|---|
| Contributions & grants | $43,779,680 | 49% |
| Program service revenue | $34,555,022 | 39% |
| Other revenue | $10,484,869 | 12% |
Where the money was spent
| Category | Amount | % of expenses |
|---|---|---|
| Program services | $65,617,027 | 83% |
| Management & general | $11,852,919 | 15% |
| Fundraising | $1,966,968 | 2% |
What the numbers show
- Contributions & grants made up 49% of total revenue in FY2024.
- Program services accounted for 83% of functional expenses, management & general 15%, and fundraising 2%.
- 83% of functional expenses went to program services in FY2024. That is higher than 53.9% of 241 Animal-Related organizations nationwide (too few in OH for a state comparison).
- Net assets covered about 44.1 months of expenses at the end of the reporting year. That puts it in the 81st percentile among 406 Animal-Related organizations in OH.
- Total revenue was the highest among 411 Animal-Related organizations in OH.
- Total revenue rose from $55,059,900 in FY2011 to $88,819,571 in FY2024. Revenue increased in 9 and decreased in 4 of 13 year-over-year comparisons.
- Revenue covered expenses in each of the 14 reported years, FY2011 to FY2024.
- The highest revenue on record here is $103,280,742 in FY2021.
- Net assets grew from $141,006,864 to $292,237,956 between FY2011 and FY2024.
- Contributions and grants made up 43% of revenue in FY2011 and 49% in FY2024.
- Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity).
Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.
About this organization
EMPOWERING PEOPLE. SAVING WILDLIFE.
IRS status
| Ruling year | 1952 |
| Subsection | 501(c)(3) |
| Classification | Public charity |
| Program area (NTEE) | D500 — Animal-Related |
| Donations | Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity). |
Similar organizations
- Zoological Society of Cincinnati — Cincinnati, OH · $69,378,528
- Toledo Zoological Society — Toledo, OH · $50,015,283
Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded November 4, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.
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