633 Foundation
633 Foundation is a private foundation, based in Southlake, TX. IRS filing data is available from 2022 through 2024. As of 2024, the organization holds $495K in total assets. In 2024, it awarded 7 grants totaling $77K.
633 Foundation at a glance
In short: 633 Foundation gave $77K across 7 grants in 2024 (avg $11K), mostly in Texas. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $76,707
- +283.5% vs 2023
- Grants made (2024)
- 7
- +133.3% vs 2023
- Average grant
- $10,958
- +64.4% vs 2023
- Median grant
- $5,000
- Total assets
- $494,731
- +80.0% vs 2023
- Primary geography
- Texas (73% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated September 2026.
Who 633 Foundation funds
How this funder distributes its grants
Top Recipients
Top 7 recipients in 2024
The largest 2024 recipient was First Baptist Church Grapevine ($50K). Together the top 7 received $77K.
Grant Size Distribution
10 grants across all recorded years
The most common grant size was under $50K: 9 grants of 10 (90%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 7 itemized grants.
Cities
How 633 Foundation gives
- In 2024 it paid out 556% of its IRS minimum distribution (the 5% rule). 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 2023 to 2024, annual grant giving ranged from $20K (2023) to $77K (2024). In 2024 it made 7 grants totaling $77K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| First Baptist Church Grapevine Grapevine, TX | To support a local organization that works to reach people and help them move forward in their faith. | $50,307 |
| Humane Society Washington, DC | To support the organization that hopes to create a more humane world for animals by tackling root causes of suffering and cruelty. | $10,500 |
| Leukemia & Lymphoma Society Rye Brook, NY | To support the organization that helps fight blood cancers. | $5,000 |
| International Community Foundation National City, CA | To support an organization that inspires international charitable giving by U.S. donors | $5,000 |
| Merkel Helping One Another Merkel, TX | To provide for neighbors in need in the town of merkel, tx. | $5,000 |
| Samaritan's Purse Boone, NC | To support an organization that provides spiritual and physical aid to people who are hurt around the world. | $500 |
| Bible Study Fellowship Grapevine, TX | To support a local organization that works to create global, in-depth bible studies. | $400 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Distributable Amount |
|---|---|---|---|---|---|---|---|
| 2024 | $494,731 | $300,000 | $80,147 | $76,707 | 7 | $76,707 | $13,797 |
| 2023 | $274,878 | — | $20,000 | $20,000 | 3 | $20,000 | $14,153 |
| 2022 | $294,878 | — | $5,122 | — | — | — | — |
Under IRS private-foundation payout rules, 633 Foundation reported a distributable amount of $14K for 2024 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
633 Foundation is led by Terry Mikal Darden, Director & President on every filing since 2022; none of the 3 officers listed in 2024 report compensation.
Officers on the 2024 filing
Terry Mikal Darden
Director & President
On filings since 2022
1 hr/week
No compensation reported
Leslie Darden
Director & Secretary
On filings since 2022
1 hr/week
No compensation reported
Victoria Heitz
Director
On filings since 2022
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2022–2024. "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 633 Foundation
How much does 633 Foundation give each year?
633 Foundation gave $77K across 7 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $20K across 3 grants.
What is 633 Foundation's typical grant size?
633 Foundation's median grant in 2024 was $5,000, and its average grant was $10,958, across 7 grants on its 2024 IRS Form 990-PF.
Where does 633 Foundation give grants?
633 Foundation gives mostly in Texas: 73% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest states were District of Columbia (14%) and New York (7%). The most frequent recipient cities were Grapevine, TX (2 grants).
Does 633 Foundation give general operating support?
Not in 2024: none of the 7 grants with a stated purpose on 633 Foundation's 2024 IRS Form 990-PF were described as general or operating support.
Who are 633 Foundation's largest grantees?
633 Foundation's largest 2024 grantees include First Baptist Church Grapevine ($50,307), Humane Society ($10,500) and Leukemia & Lymphoma Society ($5,000), according to its 2024 IRS Form 990-PF. Together they received 86% of its itemized 2024 grant dollars.
How large is 633 Foundation?
633 Foundation reported $495K in total assets on its 2024 IRS Form 990-PF. It paid out $77K in qualifying distributions that year, against a required minimum of $14K (roughly 5% of its investment assets).
What is 633 Foundation's EIN?
633 Foundation's EIN (Employer Identification Number) is 92-0998803. IRS Form 990 filing data is available on this page for 2022–2024.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2022–2024
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