Data / Foundation grants / The Mahlon Thatcher White Foundation
The Mahlon Thatcher White Foundation: 4 grants to organizations, $151,500 (tax year ended December 2025)
The Mahlon Thatcher White Foundation, a private foundation in Pueblo, CO, paid 4 grants to organizations totaling $151,500 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 19, 2026. The largest was $70,000 to Rosemount Victorian House in Pueblo, CO for local history preservation.
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- EIN
- 840581724
- Based in
- Pueblo, CO
- Assets
- $3,311,247
- Grants paid
- $151,500
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 19, 2026, IRS object ID 202621399349100617. It reported $151,500 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Rosemount Victorian House | Pueblo, CO | Local history preservation | $70,000 | apps.irs.gov | |
| Sangre de Cristo Arts Center | Pueblo, CO | Fine arts presentation | $70,000 | apps.irs.gov | |
| Pueblo Centennial High Foundation | Pueblo, CO | Alumni wall of honor | $10,000 | apps.irs.gov | |
| Pueblo Zoological | Pueblo, CO | Zoo education | $1,500 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed September 12, 2025, IRS object ID 202532559349100408. It reported $141,350 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Rosemount Victorian House | Pueblo, CO | Local history preservation | $70,000 | apps.irs.gov | |
| Sangre de Cristo Arts Center | Pueblo, CO | Fine arts presentation | $70,000 | apps.irs.gov | |
| Pueblo Zoological | Pueblo, CO | Zoo education | $1,075 | apps.irs.gov | |
| Pueblo Downtown Assoc | Pueblo, CO | Community organization | $275 | apps.irs.gov |
States funded
| Recipient state | Granted |
|---|---|
| Colorado | $292,850 |
Updated May 19, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.