Mammoth, WY demographics:
population, income, and more

Total population
62
24.0% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
69
-10.4% year-over-year change

Mammoth population

How many people live in Mammoth

Mammoth is home to 62 residents, according to the most recent Census data. Gender-wise, 58.1% of Mammoth locals are male, and 41.9% are female.

Total population
62
24.0% year-over-year change
Gender ratio
Male
58.1%
36
Female
41.9%
26
Value Percent YoY change
Male 36 58.1% -2.7%
Female 26 41.9% 100.0%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

Adults between 25 and 44 make up 9.7% of the population, while another 16.1% fall into the 45 to 64 bracket. Finally, around 46.8% are 65 or older.

Median age
58.3
Age breakdown
Under 15
0%
15 to 24
27.4%
25 to 44
9.7%
45 to 64
16.1%
Over 65
46.8%
Value Percent YoY change
15 to 24 17 27.4% 183.3%
25 to 44 6 9.7% 50.0%
45 to 64 10 16.1% 0.0%
Over 65 29 46.8% -3.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

There’s also a share of 4.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 62 100% 24.0%
Racial breakdown
White
95.2%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.8%
Other
0%
Value Percent
White 59 95.2%
Two or more races 3 4.8%

Households in Mammoth

A peek inside Mammoth households

Households stats

Total households
29
-3.3% year-over-year change
Average people per household
Non-family households
29
Family households
0
Value Percent YoY change
Non-family households 29 100% -3.3%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Mammoth

The housing landscape of Mammoth

Mammoth's housing consists of 69 units, with 58% being detached single-family homes ideal for those wanting space.

Housing units
69
-10.4% year-over-year change
Housing types
Value Percent
1 unit, detached 40 58%
20 to 49 units 29 42%
Homes built since 2020
0
% year-over-year change

The age of buildings in Mammoth

Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 29 42% -3.3%
Built between 1980 and 1989 40 58% -14.9%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Mammoth occupancy rates

Meanwhile, 58% of all homes on the local market sit vacant.

Occupied housing units
29
-3.3% year-over-year change
Occupancy breakdown
Renter occupied
29
Owner occupied
0
Value Percent YoY
change
Renter occupied 29 100% -3.3%
Unoccupied housing units
58.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Education in Mammoth

Mammoth education at a glance

About 27.4% of the population in Mammoth went to high school, while 9.7% pursued college studies. Another 4.8% earned an associate degree and 58.1% hold a bachelor’s.

Education level
Value Percent YoY change
High school diploma 17 27.4% 183.3%
College diploma 6 9.7% -14.3%
Associate degree 3 4.8% 50.0%
Bachelor's degree 36 58.1% 2.9%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Mammoth

How much people earn in Mammoth

Mammoth income by age

Overall, 74.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Above poverty level
46
Below poverty level
16
Value Percent YoY
change
Above poverty level 46 74.2% 24.3%
Below poverty level 16 25.8% 23.1%

Employment in Mammoth

Workforce and job types in Mammoth

The job market in Mammoth is powered by 62 working residents, spread across a range of industries and roles. 79% of the working population are employed in professional or administrative positions, while 21% are in hands-on or service-based jobs.

Workforce demographics

Working population
62
24.0% year-over-year change
White collar
49
Blue collar
13
Value Percent YoY change
White collar 49 79% 2.1%
Blue collar 13 21% 550.0%
Employer type
Self employees
0%
Private companies
53.2%
Governmental workers
46.8%
Not for profit companies
0%
Value Percent YoY change
Private companies 33 53.2% 65.0%
Governmental workers 29 46.8% -3.3%

Transportation in Mammoth

How people get around in Mammoth

Commuting methods vary: 58.1% of residents travel by personal vehicle and 41.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 36 58.1% 0.0%
Walk 26 41.9% 85.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

Explore more communities

FAQs about Mammoth demographics 

What is the total population of Mammoth?

Mammoth has a total population of 62 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +24.0% compared to a year ago.

What is the gender ratio in Mammoth?

The gender ratio in Mammoth is as follows:
  • 58.1% males (36 residents)
  • 41.9% females (26 residents)

What is the median age in Mammoth?

The median age in Mammoth is 58.3.

What is the age distribution of the population in Mammoth?

The age distribution in Mammoth is as follows:
  • Under 15: 0% (0 residents)
  • Ages 15-24: 27.4% (17 residents)
  • Ages 25-44: 9.7% (6 residents)
  • Ages 45-64: 16.1% (10 residents)
  • Over 65: 46.8% (29 residents)

What is the racial and ethnic makeup of Mammoth?

The racial and ethnic makeup of Mammoth is as follows:
  • White: 95.2% (59 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.8% (3 residents)
  • Other: 0% (0 residents)

What percentage of the population in Mammoth are U.S.-born citizens?

U.S.-born citizens represent 100% of the population in Mammoth.

How many housing units are there in Mammoth?

There are 69 housing units in Mammoth, reflecting a -10.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Mammoth and what is the average household size?

Mammoth has a total of 29 households, with an average of people in each.

What is the job market overview for Mammoth?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79% (49 residents)
  • Blue-collar workers: 21% (13 residents)

Places of employment:
  • Self-employed: 0% (0 residents)
  • Private companies: 53.2% (33 residents)
  • Governmental workers: 46.8% (29 residents)
  • Not-for-profit companies: 0% (0 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025