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Nonprofit · EIN 46-0430030

BLACK HILLS EDUCATIONAL INSTITUTE INC

Tax-exempt · RAPID CITY, SD 57709

Financials

$5.2M$5.2M2023$5.5M$5.5M2024$6.2M$6.2M2025
Revenue Expenses · by fiscal year end
Financials of BLACK HILLS EDUCATIONAL INSTITUTE INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$6,182,417$6,180,528$1,889$19,514$0$19,514
December 31, 2024990$5,476,968$5,474,893$2,075$17,625$0$17,625
December 31, 2023990$5,204,134$5,206,356-$2,222$15,550$0$15,550
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$6,182,417
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$5,000
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Program services (functional)
$6,180,217
Management and general (functional)
$311

Balance sheet and other

Total assets, start of year
$17,625
Total assets, end of year
$19,514
Total liabilities, end of year
$0
Net assets, end of year
$19,514
Net assets without donor restrictions
$19,514
Gross receipts
$6,182,417
Employees
0
Volunteers
0
Year formed
1993
State of legal domicile
SD

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Kent BruggerSecretary
Officer
0$0
Steve MenteleVice President
Officer
0$0
Sid GossPresident
Officer
0$0
Stuart KittermanTreasurer
Officer
0$0
990 for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
Kent BruggerSecretary
Officer
0$0
Steve MenteleVice President
Officer
0$0
Sid GossPresident
Officer
0$0
Stuart KittermanTreasurer
Officer
0$0
990 for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
Kent BruggerSecretary/Treasurer
Officer
0$0
Steve MenteleDirector
Officer
0$0
Sid GossPresident
Officer
0$0
Stuart KittermanVice President
Officer
0$0

Address and contacts

Address (IRS master file)
PO BOX 9778, RAPID CITY, SD 57709-9778
Principal officer (990 for 2025)
Wes Shelton, 4928 Raven Circle, Rapid City, SD 57702
Signed the 990
Kent Brugger, Vice President
Phone
(605) 721-4007

Mission

To provide educational and cultural experiences to a wide range of ages on the history, culture and geology of South Dakota, Montana and Wyoming.

990 for the year ended December 31, 2025

Program accomplishments

  • 20524 Study the geology, flaura, and fauna of the Rocky Mountains in the US and Canada.
    Expenses $1,428,187 · revenue $1,428,887
  • 19946 Study the geology, flora, fauna and disappearing glaciers of Glacier National Park and Waterton.
    Expenses $1,051,534 · revenue $1,052,434
  • 13160 Mount Rushmore, Black Hills and Badlands: Trace the roots of Native Americans and the clash with gold seekers in Western Dakota Territory.
    Expenses $992,751 · revenue $994,451
  • Other program services including attractions and entrances, transportation and parking, lodging and meals, speakers and group leaders.
    Expenses $2,707,745 · grants $5,000 · revenue $2,706,645

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
46-0430030
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1995
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B64Z)
Assets (IRS master file)
$19,514
Income (IRS master file)
$6,182,417

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$6,182,417$6,180,528$19,514IRS
990December 2024$5,476,968$5,474,893$17,625XML
990December 2023$5,204,134$5,206,356$15,550XML
990December 2022$4,391,027$4,391,127$17,772IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 46-0430030).

Questions about BLACK HILLS EDUCATIONAL INSTITUTE INC

What is the EIN of BLACK HILLS EDUCATIONAL INSTITUTE INC?
The employer identification number (EIN) of BLACK HILLS EDUCATIONAL INSTITUTE INC is 46-0430030.
Is BLACK HILLS EDUCATIONAL INSTITUTE INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
Are donations to BLACK HILLS EDUCATIONAL INSTITUTE INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does BLACK HILLS EDUCATIONAL INSTITUTE INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of BLACK HILLS EDUCATIONAL INSTITUTE INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did BLACK HILLS EDUCATIONAL INSTITUTE INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of BLACK HILLS EDUCATIONAL INSTITUTE INC?
The 990 for the year ended December 31, 2025 names Wes Shelton.
Who are the officers and directors of BLACK HILLS EDUCATIONAL INSTITUTE INC?
The 990 for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does BLACK HILLS EDUCATIONAL INSTITUTE INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $6,182,417, expenses of $6,180,528 and total assets of $19,514 at year end.

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