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Duke Family Foundation

Grantmaking foundation in Watertown, South Dakota · EIN 27-4359180

Grants itemized on the 990
$11KTax year 2025
Grants made
18Tax year 2025
Total assets
$100KLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Giving by year

$8.3K2019
$2.8K2020
$13K2021
$4.5K2022
$7K2023
$12K2024
$11K2025

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
Jim Hill Middle School$3K2025
American Heart Association$1.8K2025
Black Hills Quilters Guild$1.5K2025
Monument Health Foundation$1.4K2025
Als Association$1K2025

Amounts are rounded. The full grantee list (18 grants in 2025) is available with a free account.

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