Osceola County Historical Society
Invitation OnlySibley, Iowa · EIN 42-1212426 · Private foundation
Grants paid (2024)$66K
Organizations funded1
Typical grant$66,205
Total assets$0
Half of its grants to organizations were between $66,205 and $66,205.
From the return
How to apply
On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
0% of grants went outside Iowa.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| McCallum Museum Inc | Sibley, IA | Operate museum | $66,205 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $66,205 | 1 |
| 2023 | $294,030 | 3 |
Sources
- IRS Form 990-PF, tax year 2024, filed May 12, 2025 - IRS e-file batch, object ID 202511329349101481
- IRS Tax Exempt Organization Search for EIN 42-1212426
- Profile updated Nov 7, 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.