Small Public Charity

FRIENDS OF MAMMOTH CAVE NATIONAL PARK

FRIENDS OF MAMMOTH CAVE NATIONAL PARK is a nonprofit organization categorized as Small Public Charity based in MAMMOTH CAVE, KY. Its most recent IRS filing (2025) reports revenue of $171K, expenses of $113K, total assets of $191K. Imperigo tracks 4 reported grant relationships connected to this organization totaling approximately $3.0M.

EIN: 651302865 MAMMOTH CAVE, KY Single Organization Support NTEE: N11 Latest filing: 2025
Total Revenue$171K
Total Expenses$113K
Total Assets$191K
Grant Records4
Funding Total$3.0M
Filing Years2017–2025

Mission

TO SUPPORT MEMORABLE MULTI-CULTURAL, MULTI-GENERATIONAL RECREATION AND FITNESS OPPORTUNITIES AND EXPERIENCES IN MAMMOTH CAVE NATIONAL PARK. TO SERVE AS AN AMBASSADOR FOR MAMMOTH CAVE NATIONAL PARK AND THE CAVELAND REGION, PROMOTING APPRECIATION OF ALL FACETS OF MAMMOTH CAVE NATIONAL PARK AND THE SURROUNDING INTERNATIONAL BIOSPHERE RESERVE. ALSO, TO SUPPORT AND FOSTER EDUCATIONAL PROGRAMS AND RESEARCH PROJECTS, INCLUDING THOSE THAT WILL IMPROVE STUDENTS' COMPETENCE IN SCIENCE AND TECHNOLOGY OR ENCOURAGE INTERNATIONAL COOPERATION.

Where $100 goes at Friends of Mammoth Cave National Park

How Friends of Mammoth Cave National Park divides every $100 it spends, from its own Form 990-EZ filings, averaged across 5 years.

$83 Programs the work itself
$17 Everything else operations and overhead

Form 990-EZ reports program spending but doesn't separate management from fundraising, so those are shown together.

Inside the $83 for programs

$48
Support educational programs and research projects to improve students' academic competence and promote the appreciation of Mammoth Cave national park
58% of program spending
$35
Promote and enhance visitor experiences to Mammoth Cave national park by working with national park service to preserve natural resources and hosting events within Mammoth Cave national park
42% of program spending
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Source: Form 990-EZ filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Officers & Directors

WKU REP Eric Knackmuhs
SECRETARY Jeanine Huss
DIRECTOR Laura Rogers
VICE CHAIR Michael Goodman
TREASURER Patricia Sherrod
DIRECTOR Ric Federico

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support
$2,953,750 2 grants
Unspecified
$21,600 2 grants

Financial Trends

Year Revenue Expenses Assets
2025 $171K $113K $191K
2024 $118K $125K $133K
2023 $128K $64K $140K
2022 $81K $74K $78K
2017 $85K $86K $36K

Between 2017 and 2025, reported annual revenue grew from $85K to $171K (+101%), with total assets most recently reported at $191K.

Interactive year-over-year charts and full filing details available with membership.

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