Mastodon Park Committee
Mastodon Park Committee is a private foundation focused on Education, based in Imperial, MO. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $43K in total assets. In 2025, it made $165 in qualifying distributions. Net investment income was $2K.
Mastodon Park Committee at a glance
- Total assets
- $42,500
- +3.8% vs 2024
- Revenue (2025)
- $1,713
- +27.4% vs 2024
- Qualifying distributions (2025)
- $165
- -83.6% vs 2024
- Expenses (2025)
- $165
- -83.6% vs 2024
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who Mastodon Park Committee funds
How this funder distributes its grants
Grant Size Distribution
4 grants across all recorded years
The most common grant size was under $50K: 4 grants of 4 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
How Mastodon Park Committee gives
- Giving fell 53% from 2021 to 2024. Method
- In 2025 it paid out 8% 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
From 2020 to 2024, annual grant giving ranged from $850 (2024) to $4K (2022). In 2024 it made 1 grant totaling $850.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Mastodon Artscience Regional Fair Hillsboro, MO | Charitable | $850 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $42,500 | $1,713 | $165 | — | — | $165 | $1,692 | $1,986 |
| 2024 | $40,952 | $1,345 | $1,006 | $850 | 1 | $1,006 | $1,345 | $1,990 |
| 2023 | $40,613 | $-1,579 | $1,574 | $1,434 | 1 | $1,574 | $1,458 | $2,058 |
| 2022 | $43,766 | $1,395 | $3,703 | $3,578 | 1 | $3,703 | $1,395 | $2,133 |
| 2021 | $46,074 | $1,813 | $1,938 | $1,800 | 1 | $1,938 | $1,813 | $2,289 |
| 2020 | $46,199 | $1,299 | $1,652 | $1,500 | 1 | — | $1,247 | $2,128 |
Under IRS private-foundation payout rules, Mastodon Park Committee reported a distributable amount of $2K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Mastodon Park Committee is led by Marilyn King, President on every filing since 2020; none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Marilyn King
President
On filings since 2020
4 hrs/week
No compensation reported
Glee Naes
Treasurer
On filings since 2020
4 hrs/week
No compensation reported
Mary Price
Vice President
On filings since 2020
4 hrs/week
No compensation reported
Jill Ott
Secretary
On filings since 2021
4 hrs/week
No compensation reported
Former officers (1)
- Former: Jill Malcom (2020) — Secretary
Data from IRS Form 990 filings, 2020–2025. "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 Mastodon Park Committee
How large is Mastodon Park Committee?
Mastodon Park Committee reported $43K in total assets on its 2025 IRS Form 990-PF. It paid out $165 in qualifying distributions that year, against a required minimum of $2K (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 Mastodon Park Committee?
Mastodon Park Committee is a private foundation focused on Education, based in Imperial, MO. It holds $43K in total assets as of 2025.
Where does Mastodon Park Committee operate?
Mastodon Park Committee has awarded grants in Missouri.
What is Mastodon Park Committee's EIN?
Mastodon Park Committee's EIN (Employer Identification Number) is 51-0136615. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 7, 2026)
- IRS filings on file for fiscal years 2020–2024
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