GrantAuthority

The Saint Louis Zoo Foundation

Grantmaking foundation in Saint Louis, Missouri · EIN 43-1727309

Total giving
$27MTax year 2025
Total assets
$330MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

THE SAINT LOUIS ZOO ASSOCIATION WAS ESTABLISHED TO SUPPORT AND ENHANCE THE SAINT LOUIS ZOO BY PROVIDING FACILITIES, FUNDS, AND ADVICE. THE ASSOCIATION PROVIDES DIRECT FINANCIAL SUPPORT TO THE ZOO FOR RENOVATIONS, NEW FACILITIES, PROGRAMS, CONSERVATION AND RESEARCH; ADMINISTERS FUNDRAISING CAMPAIGNS AND ACTIVITIES FOR THE ZOO; AND MANAGES THE ZOO'S ENDOWMENT. THE SAINT LOUIS ZOO ASSOCIATION WORKS TO ADVANCE THE SAINT LOUIS ZOO'S MISSION TO CONSERVE ANIMALS AND THEIR HABITATS THROUGH ANIMAL MANAGEMENT, RESEARCH, RECREATION AND EDUCATION PROGRAMS THAT ENCOURAGE THE SUPPORT AND ENRICH THE EXPERIENCE OF THE PUBLIC.

Quoted from the foundation's IRS filing.

Giving by year

$19M2020
$8.9M2021
$4.7M2022
$4.5M2023
$7.8M2024
$27M2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
St Louis Zoological Park$4.7M2022

Amounts are rounded. The full grantee list is available with a free account.

Website: www.stlzoo.org

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Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.