Winkel Family Foundation

Private foundation · Grantmaker Sergeant Bluff, IA EIN: 42-1464738

Winkel Family Foundation is a private foundation focused on Recreation & Sports, based in Sergeant Bluff, IA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $172K in total assets. In 2024, it awarded 1 grant totaling $1K.

Winkel Family Foundation at a glance

In short: Winkel Family Foundation gave $1K across 1 grant in 2024 (avg $1K), mostly in Iowa. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$1,000
-98.1% vs 2023
Grants made (2024)
1
-66.7% vs 2023
Average grant
$1,000
-94.4% vs 2023
Median grant
$1,000
Total assets
$172,287
-23.2% vs 2023
Primary geography
Iowa (100% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

Data from IRS Form 990-PF, 2024; updated October 2026.

Who Winkel Family Foundation funds

How this funder distributes its grants

Top Recipients

Top recipient in 2024

Warrior Baseball Club: $1KWarrior Baseball Club$1K

The largest 2024 recipient was Warrior Baseball Club ($1K).

Grant Size Distribution

5 grants across all recorded years

5<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 5 grants of 5 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of the 2024 grant dollars on its one itemized grant.

States

Cities

Sioux CitySargeant Bluffluton

How Winkel Family Foundation gives

  • In 2024 it paid out 14% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K0 grants2020 0 grants2021 1 grant2022 3 grants2023 1 grant2024

From 2022 to 2024, annual grant giving ranged from $1K (2024) to $53K (2023). In 2024 it made 1 grant totaling $1K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Warrior Baseball Club Sargeant Bluffluton, IAThese funds ar being used in order to further the mission of the warrior baseball club in developing the youth of sargeant bluff through the playing of baseball. These funds are being used in order to shape the youth and teach them life skills you can learn from sports.$1,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2024$172,287—$13,294$1,0001$1,000—$7,235
2023$224,197—$90,017$53,3023$53,302—$10,287
2022$318,214—$8,077$5,2001$5,200—$12,019
2021$326,291$283,482$189———$282,882$10,126
2020$43,120$4,500$5,827————$2

Under IRS private-foundation payout rules, Winkel Family Foundation reported a distributable amount of $7K for 2024 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Winkel Family Foundation's 2024 filing lists 3 officers; none of the 3 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Derek J. Winkel

    Director

    On filings since 2020

    No compensation reported

  • Dirk J. Winkel

    Director

    On filings since 2020

    No compensation reported

  • Nanette A. Winkel

    Director

    On filings since 2020

    No compensation reported

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Winkel Family Foundation

How much does Winkel Family Foundation give each year?

Winkel Family Foundation gave $1K across 1 grant in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $53K across 3 grants.

How large is Winkel Family Foundation?

Winkel Family Foundation reported $172K in total assets on its 2024 IRS Form 990-PF. It paid out $1K in qualifying distributions that year, against a required minimum of $7K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

What is Winkel Family Foundation?

Winkel Family Foundation is a private foundation focused on Recreation & Sports, based in Sergeant Bluff, IA. It holds $172K in total assets as of 2024.

Where does Winkel Family Foundation operate?

Winkel Family Foundation has awarded grants in Iowa.

What is Winkel Family Foundation's EIN?

Winkel Family Foundation's EIN (Employer Identification Number) is 42-1464738. IRS Form 990 filing data is available on this page for 2020–2024.

Data last updated October 2026. Sourced from IRS Form 990-PF filings.

Data update history

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 13, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS November 15, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS September 14, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS November 15, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS September 29, 2025)
  6. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Winkel Family Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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