Mammoth Cave

County:: Edmonson County
County Seat:: No
Area (mi²):: 105.927
State:: Kentucky

Mammoth Cave is located in Edmonson County, Kentucky. Mammoth Cave has a 2025 population of 1,505. Mammoth Cave is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Mammoth Cave is $59,827 with a poverty rate of 23.9%.The median age in Mammoth Cave is 56.5 years: 56.2 years for males, and 57.1 years for females.

Demographics

The racial composition of Mammoth Cave includes 91.96% White, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,384	91.96%
Two or more races	61	4.05%
Black or African American	37	2.46%
Other race	23	1.53%

Mammoth Cave Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mammoth Cave's average per capita income is $36,500. Household income levels show a median of $41,771. The poverty rate stands at 23.9%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Families	$64,375	$86,157
Married Families	$62,450	-
Households	$41,771	$59,827
Non Families	$23,513	$24,890

$36,500

Average Income

$41,771

Median Household Income

23.9%

Poverty Rate