Tigger & Irving Jensen Foundation
Historical FunderSioux City, Iowa · EIN 42-1221530 · Private foundation
Half of its grants to organizations were between $200 and $5,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | IRVING F JENSEN III |
|---|---|
| Address | 851 E SAWGRASS, NORTH SIOUX CITY SD 57049 |
| Phone | 7122524309 |
| Form and materials | SEE ATTACHED |
| Deadlines | NONE |
| Restrictions | NONE - PREFERENCE IS GIVEN TO LOCAL RELIGIOUS, CHARITABLE, & CIVIC ORGS |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
25% of grants went outside Iowa.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Agc Foundation | Seattle, WA | Cash contribution | $6,000 |
| Friends of Lakeside Lab Inc | Milford, IA | Cash contribution | $5,000 |
| St Joseph Catholic Church | Milford, IA | Cash contribution | $500 |
| Dickinson County Museum | Spirit Lake, IA | Cash contribution | $200 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $11,700 | 4 |
| 2024 | Unknown | 0 |
| 2023 | $7,200 | 1 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 14, 2026 - IRS e-file batch, object ID 202611349349102646
- IRS Tax Exempt Organization Search for EIN 42-1221530
- Profile updated Nov 6, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.