Mammoth

County:: Park County
County Seat:: No
Area (mi²):: 0.788
State:: Wyoming

Mammoth is a CDP located in Park County, Wyoming. Mammoth has a 2025 population of 20. Mammoth is currently declining at a rate of -45.95% annually and its population has decreased by -75.9% since the most recent census, which recorded a population of 83 in 2020.

The average household income in Mammoth is -$1000.00 Mn with a poverty rate of 26%. The median age in Mammoth is 76.2 years: 76.4 years for males, and 46.5 years for females.

Demographics

The racial composition of Mammoth includes 96% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	48	96%
Two or more races	2	4%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Mammoth Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mammoth's average per capita income is $58,167. Household income levels show a median of $0. The poverty rate stands at 26%.

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
Households	-	-
Families	-	-
Married Families	-	-
Non Families	-	-

$58,167

Average Income

$0

Median Household Income

26%

Poverty Rate