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Four Mile Historic Park Inc

EIN 84-0754945 · Denver, CO

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

LegitimacyPassesRegistration and standingFinancial healthFair56 out of 100GovernanceStrong90 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

THE MISSION OF THE FOUR MILE HISTORIC PARK IS TO EDUCATE A DIVERSE COMMUNITY THROUGH EXPERIENCES WHICH PROMOTE PRESERVATION, INTERPRETATION AND ENJOYMENT OF DENVER'S WESTERN HERITAGE.

Income
$1.4 million
Spending
$1.4 million
Spent on programs
74%
Reserves
0.9 months of spending
Largest source of income
donations and private grants, 46%
Employees
16
Volunteers
88
Highest pay
$99,630, ceo

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

Financial health

Fair: 56 out of 100.

  • Reserves

    4 of 35

    Spendable reserves would cover 0.9 months of spending.

  • Debt

    10 of 20

    It owes 31% of what it owns.

  • Living within its means

    12 of 15

    Income exceeded spending by 1% of income.

  • Income trend

    15 of 15

    Income rose 34% on the year before.

  • Spending floor

    15 of 15

    74% of spending went to programs and raising each dollar of donations cost 15 cents.

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

Governance

Strong: 90 out of 100.

  • Independent board

    25 of 25

    13 of 13 voting board members are independent.

  • Conflict of interest policy

    15 of 15

    Has a written conflict of interest policy.

  • Whistleblower policy

    8 of 8

    Has a 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

    0 of 10

    Did not give the board a copy of this return before filing it.

  • Pay set independently

    5 of 5

    Sets its chief executive's pay through independent review and comparison.

  • Independent check of accounts

    15 of 15

    Its accounts were audited 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 June 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 (2)
  1. $588,392 spent. THE PARK IS A HUB OF CULTURAL AND OUTDOOR EXPLORATION, OFFERING A DIVERSE ARRAY OF EDUCATIONAL PROGRAMS CENTERED AROUND COLORADO HISTORY. GUIDED TOURS OF THE ICONIC FOUR MILE HOUSE, FIELD TRIPS, AND OUTREACH PROGRAMS PROVIDE AN IMMERSIVE JOURNEY INTO THE PAST, ALLOWING VISITORS TO CONNECT WITH THE HERITAGE THAT HAS SHAPED DENVER.
  2. $465,784 spent. FOUR MILE HISTORIC PARK IS A GATEWAY TO DENVER'S WESTERN HERITAGE, OFFERING A VIBRANT 12-ACRE OASIS WITH A WORKING FARM AND DENVER'S OLDEST STANDING STRUCTURE, THE FOUR MILE HOUSE MUSEUM. THE MUSEUM HOUSES AN EXTENSIVE COLLECTION OF MID TO LATE 1800S WESTERN ARTIFACTS, SERVING EDUCATIONAL, HISTORICAL, CURATORIAL, AND RESEARCH PURPOSES. PROUDLY ACTING AS A CUSTODIAN OF CULTURAL TREASURES, THE MUSEUM EVOLVES WITH CONTEMPORARY APPROACHES TO ARTIFACT INTERACTION, ASPIRING TO BE AN IMMERSIVE CULTURAL ATTRACTION THAT GOES BEYOND TRADITIONAL MUSEUM SETTINGS. VISITORS ACTIVELY PARTICIPATE IN A DYNAMIC EXPERIENCE THAT BRINGS HISTORY TO LIFE.

Source: Form 990 for the year ending June 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 October 13, 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 June 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 April 1978.

    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 October 21, 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.