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Dunn County Historical Society

EIN 45-0363742 · Killdeer, ND

Public records show a registered, tax-exempt organization in good standing.

LegitimacyPassesRegistration and standingFinancial healthStrong93 out of 100GovernanceFair60 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

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.

Income
$1.5 million
Spending
$257,492
Spent on programs
63%
Reserves
Over 10 years of spending
Largest source of income
government grants, 71%
Employees
10
Volunteers
15

Source: Form 990 for the year ending September 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

Strong: 93 out of 100. Higher than 81% of charities in its peer group (community improvement, $1m to $10m).

  • Reserves

    35 of 35

    Spendable reserves would cover more than ten years of spending.

  • Debt

    20 of 20

    It owes 0% of what it owns.

  • Living within its means

    15 of 15

    Income exceeded spending by 83% of income.

  • Income trend

    15 of 15

    Income rose 86% on the year before.

  • Spending floor

    8 of 15

    63% of spending went to programs and raising each dollar of donations cost 0 cents.

Source: Form 990 for the year ending September 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

Fair: 60 out of 100. Higher than 12% of charities in its peer group (community improvement, $1m to $10m).

  • Independent board

    25 of 25

    7 of 7 voting board members are independent.

  • Conflict of interest policy

    0 of 15

    Reports no written conflict of interest policy.

  • Whistleblower policy

    0 of 8

    Reports no written whistleblower policy.

  • Record keeping policy

    7 of 7

    Has a written policy on keeping and destroying records.

  • Board minutes

    5 of 5

    Keeps minutes of board meetings.

  • Board sees the tax return

    10 of 10

    Gave the board a copy of this return before filing it.

  • Independent check of accounts

    0 of 15

    Its accounts were not audited or reviewed by an independent accountant.

  • No reported misuse

    10 of 10

    Reports no diversion of assets, excess benefits or loans to insiders.

Source: Form 990 for the year ending September 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (1)
  1. $161,827 spent. The Dunn County Historical Society brings together people interested in the history of Dunn County for the purpose of collecting and preserving historical records and material pertaining to the history of Dunn County and to cooperate with others around the state for this purpose. A museum and other various facilities showcase the historical collections. These artifacts and historical records and documents are available for the public to view and to use for research. Approximately 500 people visited these facilities for these purposes or to attend events held at these facilities. An Oral History project records audio histories as told by local residents and also provides transcriptions of these. These are available to the families that provided the information and also to the public for research. A genealogy research group meets at the Museum approximately 9 -10 times per year with a volunteer leader/instructor.

Source: Form 990 for the year ending September 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated November 6, 2026.

  3. Are donations tax-deductible? Passed.

    On the IRS list of organizations eligible to receive tax-deductible contributions.

    Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending September 2025.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since August 1990.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated November 4, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.