Dunn County Historical Society is a Public Charity headquartered in Killdeer, ND. Financial data from the 2025 filing: $1.5M revenue, $257K expenses, $4.1M total assets.
To collect and preserve the historical records and materials pertaining to the history of Dunn County, with the express purpose of facilitating and maintaining a site for display of such for public viewing research, learning, and entertainment. Cooperation with other historical societies shall also be pursued for the larger expansion of preserving joint historical priorities.
How Dunn County Historical Society divides every $100 it spends, from its own Form 990 filings, averaged across 6 years.
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $1.5M | $257K | $4.1M |
| 2024 | $833K | $185K | $2.9M |
| 2023 | $1.0M | $106K | $2.1M |
| 2022 | $77K | $90K | $1.1M |
| 2021 | $571K | $73K | $1.3M |
Between 2021 and 2025, reported annual revenue grew from $571K to $1.5M (+171%), with total assets most recently reported at $4.1M.
Interactive year-over-year charts and full filing details available with membership.
