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Private foundations Okoboji, IAtax years 2024 to 2025

Private foundations in Okoboji, IA

7 private foundations based in Okoboji, IA filed a 990-PF in the last two years. In their latest returns they gave $612,085 in 54 grants, and 4 say they accept applications.

Foundations with a return in the last two years, each by its latest return (tax years 2024 to 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Largest givers

By grants paid, latest return
  1. Dwight and Marilyn Conover FoundationOkoboji, IA · tax year 2025 25 grants Accepts applications $414,000 giving
  2. The George H Scanlon FoundationOkoboji, IA · tax year 2025 22 grants Preselected only $188,885 giving
  3. The Joseph Andres Family FoundationOkoboji, IA · tax year 2025 7 grants Preselected only $9,200 giving

Foundations that accept applications

Largest first

The return gives an application contact and does not check the preselected-only box.

  1. Dwight and Marilyn Conover FoundationOkoboji, IA · tax year 2025 25 grants Accepts applications $414,000 giving
  2. Maser Family FoundationOkoboji, IA · tax year 2025 0 grants Accepts applications $0 giving
  3. Okoboji FoundationOkoboji, IA · tax year 2024 0 grants Accepts applications $0 giving
  4. Timothy and Joren Kinnetz Charitable FoundationOkoboji, IA · tax year 2025 0 grants Accepts applications $0 giving

Giving by cause

Grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education2 foundations $105,00037% of the total
  2. Health1 foundation $47,50017% of the total
  3. Human services1 foundation $45,00016% of the total
  4. Arts and culture1 foundation $32,96012% of the total
  5. Philanthropy and grantmaking1 foundation $24,0009% of the total
  6. Sports and recreation1 foundation $15,0005% of the total
  7. 2 other causes $11,0004% of the total

Most active small givers

Foundations with under $1 million in assets, by the number of grants they listed.

  1. The Joseph Andres Family FoundationOkoboji, IA · tax year 2025 7 grants Preselected only $9,200 giving