Osceola County Historical Society

Restricted Access
Private Foundation
SIBLEY, IowaMicroEIN: 421212426
Cultural Heritage NonprofitsMuseumsCommunity and Economic Development Programs

This organization is a private foundation dedicated to supporting cultural heritage and community development through funding primarily for museums. Its mission centers around the operation and maintenance of museums, as evidenced by its consistent financial contributions to various museum entities. The foundation serves local cultural institutions, particularly those that promote community engagement and historical preservation. It has a notable focus on supporting organizations within its home state, reflecting a commitment to enhancing local cultural resources.

Source: Zeffy Agent · Mar 2026

Ideal Applicant

Small-to-mid sized museums or cultural heritage organizations in Iowa with operational funding needs and an existing local relationship or referral to the foundation.

Good Fit

  • Located in Iowa (in-state) and serving local cultural heritage or museum operations.
  • Clear need for operating or program support at a museum or heritage site.
  • Existing relationship or referral from local civic leaders or previous grantees.
  • Capacity to manage a mid-five-figure grant and report to a private foundation.

Geography

Restrictive

Observed giving across 2022–2024 is entirely concentrated in Iowa; every recorded grant in the available history went to an Iowa organization.

Recipient Variety

Moderate

The latest year shows a single recipient, but across three years the foundation has funded a small handful of local organizations (mostly museums and one community betterment group), indicating limited but not singular recipient variety.

New Applicants

Restrictive

The foundation's filings and application record state it funds only pre-selected applicants (invitation-only), and the latest year shows no new recipients; across observed years some different local groups were funded, but the stated preselection policy and lack of public submission routes make entry for unfamiliar applicants unlikely.

Source: Zeffy Agent · Mar 2026