The Indianapolis Zoological Society funds biodiversity conservation domestically and internationally, prioritizing species-focused protection, habitat and land-conservation partners, and capacity-building for conservation organizations. Grants skew toward established zoological societies and conservation nonprofits (both local Indiana groups and global species programs), indicating a mix of institutional support and targeted species/habitat interventions. Their giving reflects practical conservation outcomes—species recovery, protected lands, and professional development—rather than general education or research grants.
Indianapolis Zoological Society Inc channels its grantmaking into biodiversity conservation, with a clear preference for species-focused protection and conservation capacity. Its largest recent awards went to Lincoln Park Zoological Society, which received $80,000 in 2023, 2024, and 2025 for conservation work, showing a repeated commitment to an established zoological partner. The same pattern appears in other zoo-linked and conservation organizations, including WIDECAST at $50,000 and Re:wild at $45,000, both in 2024. The foundation’s portfolio also reaches into targeted species work and habitat protection. Recent grants supported World Parrot Trust at $35,000, North American Sturgeon and Paddlefish Society at $20,000, and Turtle Survival Alliance at $18,000. Alongside those species programs, the foundation backs land and ecosystem conservation through groups such as Sycamore Land Trust and The Nature Conservancy in Indiana. Its grantmaking includes both domestic and international conservation efforts, but the recurring thread is practical support for organizations working on species recovery, habitat protection, and conservation leadership.
Species conservation is a major theme in the foundation’s giving. It awarded $35,000 to World Parrot Trust for conservation, $20,000 to North American Sturgeon and Paddlefish Society for conservation, and $18,000 to Turtle Survival Alliance for support. Those grants point to a preference for organizations working directly with priority wildlife groups. The foundation also supports land and habitat protection. It gave $23,000 to Sycamore Land Trust and $10,000 to The Nature Conservancy in Indiana, both for conservation, along with $15,087 and $11,587 to Indiana Natural Resources Foundation in separate years. Capacity-building appears as another thread: Emerging Wildlife Conservation Leaders received $10,000 in 2025 for conservation, indicating support for professional development in the field. Zoo-linked institutions are another consistent part of the portfolio. Oklahoma Zoological Society received $15,000 for conservation, while Lincoln Park Zoological Society received repeated $80,000 awards.
Typical grants cluster in the mid-five-figure range: the 25th percentile is $11,587, the median is $15,000, and the 75th percentile is $35,000. The recent record shows repeat support to the same grantees across multiple years, including Lincoln Park Zoological Society and Indiana Natural Resources Foundation, which suggests ongoing relationships rather than one-off awards. The foundation’s active programs include the Indianapolis Prize and Indianapolis Zoo Field Conservation Project Support Grants. Both are listed as accepting unsolicited submissions.
$153K
$245.4M
$57.7M
$44.4M
Most grants fall between $12K and $35K, with a median of $15K.
25th Percentile
$12K
Median
$15K
75th Percentile
$35K
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Concentrated on D-category conservation recipients: a mixture of several large multi-grant commitments to prominent zoo/conservation partners plus many mid- and smaller-sized grants to specialist NGOs and regional land trusts. Funding is programmatic and project-oriented (species recovery, habitat protection, capacity building) rather than unrestricted general operating support; repeat grantees are evident but most dollars flow to a modest set of priority conservation organizations.
Notable grantees: Lincoln Park Zoological Society, WIDECAST, RE WILD, Global Wildlife Conservation, Sycamore Land Trust
Grant dollars land primarily in the United States, and 24% of grants go to recipients in Indiana. Outside the home state, Chicago appears repeatedly through Lincoln Park Zoological Society and Chicago Horticultural Society, while Austin, Texas shows up in grants to Re:wild and Global Wildlife Conservation. Hawaii is the top state by grant count, reflecting frequent awards there, including National Tropical Botanical Garden in Lawai. Other recipient cities include Bronx, New York; Greensboro, North Carolina; and Bozeman, Montana.
The recent record centers on zoological societies, species-focused conservation groups, land trusts, and conservation leadership organizations. Examples include repeated support for Lincoln Park Zoological Society, plus grants to World Parrot Trust, Sycamore Land Trust, and Emerging Wildlife Conservation Leaders.
The foundation’s grant sizes are generally in the mid-five-figure range. The 25th percentile is $11,587, the median is $15,000, and the 75th percentile is $35,000.
Yes. Lincoln Park Zoological Society received $80,000 in 2023, 2024, and 2025. Indiana Natural Resources Foundation also appears more than once, with awards of $15,087 and $11,587 in different years.
Two active programs are listed as accepting unsolicited submissions: The Indianapolis Prize, which includes the Emerging Conservationist Award, and Indianapolis Zoo Field Conservation Project Support Grants.
The giving is national, with all recent grants going to U.S. recipients. Indiana accounts for 24% of grants, and Hawaii is the top state by grant count.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| Lincoln Park Zoological Society | Chicago, IL | $80,000 | 2025 | CONSERVATION |
| University of Colorado | Denver, CO | $25,000 | 2025 | CONSERVATION |
| Sycamore Land Trust | Bloomington, IN | $23,000 | 2025 | CONSERVATION |
| University of North Carolina at Greensboro | Greensboro, NC | $15,000 | 2025 | CONSERVATION |
| Emerging Wildlife Conservation Leaders | San Francisco, CA | $10,000 | 2025 | CONSERVATION |
| LINCOLN PARK ZOOLOGICAL SOCIETY | CHICAGO, IL | $80,000 | 2024 | CONSERVATION |
| WIDECAST | GODFREY, IL | $50,000 | 2024 | CONSERVATION |
| RE WILD | AUSTIN, TX | $45,000 | 2024 | CONSERVATION |
| WORLD PARROT TRUST | TRAVELERS REST, SC | $35,000 | 2024 | CONSERVATION |
| NORTH AMERICAN STURGEON AND PADDLEFISH SOCIETY | BOZEMAN, MT | $20,000 | 2024 | CONSERVATION |
| OKLAHOMA ZOOLOGICAL SOCIETY | OKLAHOMA CITY, OK | $15,000 | 2024 | CONSERVATION |
| IOWA BIRD REHABILITATION | DES MOINES, IA | $12,500 | 2024 | CONSERVATION |
| SOUTHERN CONSERVATION PARTNERS | ATLANTA, GA | $12,500 | 2024 | CONSERVATION |
| INDIANA NATURAL RESOURCES FOUNDATION | INDIANAPOLIS, IN | $11,587 | 2024 | CONSERVATION |
| NATIONAL TROPICAL BOTANICAL GARDEN | LAWAI, HI | $10,000 | 2024 | CONSERVATION |
| SIDEKICK FOUNDATION INC | CARMEL, IN | $8,856 | 2024 | CONSERVATION |
| LINCOLN PARK ZOOLOGICAL SOCIETY | CHICAGO, IL | $80,000 | 2023 | CONSERVATION |
| GLOBAL WILDLIFE CONSERVATION | AUSTIN, TX | $41,216 | 2023 | CONSERVATION |
| CHICAGO HORTICULTURAL SOCIETY | GLENCOE, IL | $20,000 | 2023 | CONSERVATION |
| TURTLE SURVIVAL ALLIANCE | CHARLESTON, SC | $18,000 | 2023 | SUPPORT |
| INDIANA NATURAL RESOURCES FOUNDATION | INDIANAPOLIS, IN | $15,087 | 2023 | CONSERVATION |
| CHEETAH CONSERVATION FUND | ALEXANDRIA, VA | $15,000 | 2023 | SUPPORT |
| WILDLIFE CONSERVATION SOCIETY | BRONX, NY | $15,000 | 2023 | SUPPORT |
| RESERVA THE YOUTH LAD TRUST INC | WASHINGTON, DC | $10,000 | 2023 | SUPPORT |
| THE NATURE CONSERVANCY IN INDIANA | INDIANAPOLIS, IN | $10,000 | 2023 | CONSERVATION |
| SIDEKICK FOUNDATION | CARMEL, IN | $8,491 | 2023 | CONSERVATION |
University of Colorado
$25,000CONSERVATION
University of North Carolina at Greensboro
$15,000CONSERVATION
CONSERVATION
WIDECAST
$50,000CONSERVATION
NORTH AMERICAN STURGEON AND PADDLEFISH SOCIETY
$20,000CONSERVATION
IOWA BIRD REHABILITATION
$12,500CONSERVATION
INDIANA NATURAL RESOURCES FOUNDATION
$11,587CONSERVATION
INDIANA NATURAL RESOURCES FOUNDATION
$15,087CONSERVATION
RESERVA THE YOUTH LAD TRUST INC
$10,000SUPPORT