GrantAuthority

Delta Institute

Grantmaking foundation in Chicago, Illinois · EIN 36-4210191

Total giving
$970KTax year 2025
Total assets
$8.3MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

DELTA INSTITUTE IS A NONPROFIT THAT COLLABORATES WITH COMMUNITIES TO SOLVE COMPLEX ENVIRONMENTAL CHALLENGES ACROSS THE MIDWEST.

Quoted from the foundation's IRS filing.

Giving by year

$1.1M2020
$780K2021
$370K2022
$330K2023
$710K2024
$970K2025

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
Gei Consultants Inc$57K2021
389nm LLC$57K2021
Winrock International$53K2021
Hobart Sanitary District$40K2021
Allegan Conservation District$24K2021

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

Website: www.delta-institute.org

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