BADLANDS NATURAL HISTORY ASSOC

EIN: 460278822 501(c)(3)

INTERIOR, SD

Total Revenue
$1,646,104
Total Expenses
$500,432
Total Assets
$6,377,397
Net Assets
$6,258,254
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Financial Vulnerability Assessment (Tuckman-Chang)

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Financial Trends

Organization Details

Formation Year
1961
Legal Domicile
SD
Principal Officer
SAM BENNE
Phone
6054335489
Tax Period
2024-10-01 to 2025-09-30

BADLANDS NATURAL HISTORY ASSOC, founded in 1961, is a community nonprofit that reported $1.6M in total revenue in fiscal year 2024. Revenue surged 39% from the prior year, signaling strong growth momentum. The organization ran a surplus of $1.1M, a strong 70% operating margin.

Mission

THE MISSION OF THE BADLANDS NATURAL HISTORY ASSOCIATION IS TO MEET THE FOLLOWING PURPOSES: PROMOTE HISTORICAL, NATURAL HISTORY, SCIENTIFIC EDUCATION AND INTERPRETIVE ACTIVITIES WITHIN THE NATIONAL PARK SERVICE AND OTHER SIMILAR AGENCIES. PUBLISH AND MAKE AVAILABLE TO VISITORS PAMPHLETS, BOOKS, FOLDERS, MAPS, VISUAL AIDS AND OTHER THEME RELATED MATERIAL EITHER BY SALE OR FREE DISTRIBUTION. HANDLE, BUYN AND SELL GOVERNMENT AND PRIVATE PUBLICATIONS, ILLUSTRATIVE MATERIAL, GOODS AND MERCHANDISE AS MAY BE APPROVED OR REQUESTED BY THE PARK SUPERINTENDENT AND COOPERATING AREAS. ACQUIRE MATERIAL, OBJECTS OR EQUIPMENT FOR USE IN SCIENTIFIC, MUSEUM OR INTERPRETIVE PURPOSES AT BADLANDS NATIONAL PARK AND COOPERATING AREAS. ASSIST IN THE DEVELOPMENT AND MAINTENCE OF THE BADLANDS NATIONAL PARK LIBRARY AND LIBRARIES OF COOPERATING AREAS. ASSIST IN THE AQUISITION, TRADE OR PROTECTION OF LANDS NEEDED TO PRESERVE IMPORTANT FEATURES, SCENIC, SCIENTIFIC OR ENVIRONMENTAL CONDITIONS WITHIN THE BADLANDS NATI

Program Service Accomplishments

Program 1
Expenses: $351,852

EDUCATION AND PARTNERSHIP WITH THE NATIONAL PARK SERVICE. SEE SCHEDULE O UNDER MISSION FOR A MORE DETAILED DESCRIPTION.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2024)

Revenue Breakdown

Contributions & Grants $96,929
Program Service Revenue $0
Investment Income $184,268
Other Revenue $1,364,907
TOTAL REVENUE $1,646,104

Expense Breakdown

Grants Paid $0
Salaries & Benefits $279,761
Fundraising Expenses $0
Program Expenses $351,852
Other Expenses $220,671
TOTAL EXPENSES $500,432

Year-over-Year Comparison

2024 2023 Change
Revenue $1,646,104 $1,185,681 +0.4%
Expenses $500,432 $603,312 -0.2%
Net Income $1,145,672 $582,369 +1.0%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Liquidity & Cash Position

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Governance

Voting Members
9
Independent Members
9
Employees
10
Volunteers
9

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
3
$0
Total Directors
9
$0
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
SAM BENNE PRESIDENT 1.00
Officer Director
$0 $0 $0
KEITH BONENBERGER MEMBER 1.00
Director
$0 $0 $0
BERNICE CREW MEMBER 1.00
Director
$0 $0 $0
BRET ESTES MEMBER 1.00
Director
$0 $0 $0
JUDY GOLDHAMMER MEMBER 1.00
Director
$0 $0 $0
ANN HENRICHSEN VICE PRESIDE 1.00
Officer Director
$0 $0 $0
MARTY HUETHER SECRETARY/TR 1.00
Officer Director
$0 $0 $0
RANDY OYAN MEMBER 1.00
Director
$0 $0 $0
PATRICIA SAMPSON MEMBER 1.00
Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 $1,646,104 $500,432 $6,377,397 $1,145,672
2024 $1,185,681 $603,312 $5,304,749 $582,369
2023 $2,134,655 $1,390,986 $4,511,106 $743,669
2022 $1,802,760 $1,224,331 $3,710,673 $578,429
2021 $1,871,243 $1,132,101 $3,131,594 $739,142
2020 $837,200 $657,403 $2,421,607 $179,797
2019 $766,789 $367,198 $2,235,269 $399,591
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