Mammoth, AZ demographics:
population, income, and more

Total population
1,191
17.3% year-over-year change
Median household income
$47,266/yr
1.2% year-over-year change
Housing units
558
2.4% year-over-year change

Mammoth population

How many people live in Mammoth

Mammoth is home to 1,191 residents, according to the most recent Census data. Gender-wise, 51% of Mammoth locals are male, and 49% are female.

Total population
1,191
17.3% year-over-year change
Gender ratio
Male
51%
607
Female
49%
584
Value Percent YoY change
Male 607 51% 21.2%
Female 584 49% 13.6%
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

The median age in Mammoth is 53, with the population distributed as follows: about 16.9% are children under 15, then 8.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 17.4% of the population, while another 26.9% fall into the 45 to 64 bracket. Finally, around 30.5% are 65 or older.

Median age
53
Age breakdown
Under 15
16.9%
15 to 24
8.4%
25 to 44
17.4%
45 to 64
26.9%
Over 65
30.5%
Value Percent YoY change
Under 15 201 16.9% 103.0%
15 to 24 100 8.4% 1.0%
25 to 44 207 17.4% 31.0%
45 to 64 320 26.9% 7.0%
Over 65 363 30.5% 0.8%
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

In Mammoth, 88.1% of the population are US-born citizens, while 8.1% have gained naturalized citizenship. At the same time, 3.9% of residents are non-citizens. There’s also a share of 25.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
88.1%
Non-U.S.-born citizens
8.1%
Non-citizens
3.9%
Value Percent YoY change
U.S.-born citizens 1,049 88.1% 18.7%
Non-U.S.-born citizens 96 8.1% 2.1%
Non-citizens 46 3.9% 24.3%
Racial breakdown
White
56.8%
Black or African American
0%
American Indian and Alaska Native
0.8%
Asian
0.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
25.6%
Other
16.5%
Value Percent
White 676 56.8%
American Indian and Alaska Native 10 0.8%
Asian 4 0.3%
Two or more races 305 25.6%
Other 196 16.5%

Households in Mammoth

A peek inside Mammoth households

Mammoth has 433 households, with an average of 3 members in each. Of these, 65.1% are families, while the remaining 34.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
433
0.0% year-over-year change
Average people per household
3
Non-family households
151
Family households
282
Value Percent YoY change
Non-family households 151 34.9% -2.6%
Family households 282 65.1% 1.4%
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 558 units, with 63.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 25.6% of the housing landscape.

Housing units
558
2.4% year-over-year change
Housing types
Value Percent
1 unit, detached 355 63.6%
1 unit, attached 10 1.8%
2 units 19 3.4%
3 or 4 units 10 1.8%
10 to 19 units 12 2.2%
20 to 49 units 4 0.7%
Mobile home 143 25.6%
Boat, RV, van, etc. 5 0.9%
Homes built since 2020
0
% year-over-year change

The age of buildings in Mammoth

In Mammoth, the median construction year is 1972. About 1.1% of homes were built before the 1940s, with another 3.4% going up by 1949. 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 6 1.1% 100.0%
Built between 1940 and 1949 19 3.4% -34.5%
Built between 1950 and 1959 117 21% -2.5%
Built between 1960 and 1969 109 19.5% 47.3%
Built between 1970 and 1979 168 30.1% 34.4%
Built between 1980 and 1989 69 12.4% -27.4%
Built between 1990 and 1999 54 9.7% -35.7%
Built between 2000 and 2009 16 2.9% 6.7%
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

Out of the 433 occupied housing units in Mammoth, 89.2% are owner-occupied, while 10.8% are lived in by tenants. Meanwhile, 22.4% of all homes on the local market sit vacant.

Occupied housing units
433
0.0% year-over-year change
Occupancy breakdown
Renter occupied
47
Owner occupied
386
Value Percent YoY
change
Renter occupied 47 10.8% -48.9%
Owner occupied 386 89.2% 13.2%
Unoccupied housing units
22.4%
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.

Mammoth housing costs

Housing costs in Mammoth come to a median of $644 per month, while tenants specifically pay a median gross rent of $1,146.

Median housing costs per month
$644/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Mammoth
$1,146/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Mammoth

Mammoth education at a glance

About 59.5% of the population in Mammoth went to high school, while 21.7% pursued college studies. Another 4.4% earned an associate degree and 5.1% hold a bachelor’s. Meanwhile, 4.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 50 5.2% -46.8%
High school diploma 571 59.5% 14.9%
College diploma 208 21.7% 6.1%
Associate degree 42 4.4% 50.0%
Bachelor's degree 49 5.1% 81.5%
Graduate degree 40 4.2% -23.1%
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

The average annual household income in Mammoth was $51,897 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.7% change from the previous year. At the same time, the median income stood at $47,266, reflecting a +1.2% shift over the same period.

Average household income in Mammoth
$51,897/year
-0.7% year-over-year change
Median household income in Mammoth
$47,266/year
1.2% year-over-year change

Mammoth income by age

Overall, 71.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Over 65 $50,078 6.3%
Above poverty level
793
Below poverty level
322
Value Percent YoY
change
Above poverty level 793 71.1% 2.3%
Below poverty level 322 28.9% 49.8%

Average renter income in Mammoth

To get a better sense of what renters earn on average in Mammoth, their median household income was $42,500 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 32.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$42,500
Rent-to-income ratio
32.4%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Mammoth

Workforce and job types in Mammoth

The job market in Mammoth is powered by 328 working residents, spread across a range of industries and roles. 57.6% of the working population are employed in professional or administrative positions, while 42.4% are in hands-on or service-based jobs. Also, 16.8% run their own businesses, 61.9% are employed by private companies, and 19.8% work in the public sector.

Workforce demographics

Working population
328
0.3% year-over-year change
White collar
189
Blue collar
139
Value Percent YoY change
White collar 189 57.6% 8.6%
Blue collar 139 42.4% -9.2%
Employer type
Self employees
16.8%
Private companies
61.9%
Governmental workers
19.8%
Not for profit companies
1.5%
Value Percent YoY change
Self employees 55 16.8% 71.9%
Private companies 203 61.9% -7.7%
Governmental workers 65 19.8% -8.4%
Not for profit companies 5 1.5% 25.0%
Unemployment rate
17.6%
32.1% year-over-year change

Available workforce

The unemployment rate in Mammoth stands at 17.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Mammoth

How people get around in Mammoth

Means of transportation
Value Percent YoY change
Car 282 87% -1.7%
Bus or trolleybus 11 3.4% 83.3%
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.

What is the median and average household income in Mammoth by zipcode?

Zipcode Population Number of households Median income Average income
85618 1,550 555 $51,953 $55,578

Explore more communities

FAQs about Mammoth demographics 

What is the total population of Mammoth?

Mammoth has a total population of 1,191 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 +17.3% compared to a year ago.

What is the gender ratio in Mammoth?

The gender ratio in Mammoth is as follows:
  • 51% males (607 residents)
  • 49% females (584 residents)

What is the median age in Mammoth?

The median age in Mammoth is 53.

What is the age distribution of the population in Mammoth?

The age distribution in Mammoth is as follows:
  • Under 15: 16.9% (201 residents)
  • Ages 15-24: 8.4% (100 residents)
  • Ages 25-44: 17.4% (207 residents)
  • Ages 45-64: 26.9% (320 residents)
  • Over 65: 30.5% (363 residents)

What is the racial and ethnic makeup of Mammoth?

The racial and ethnic makeup of Mammoth is as follows:
  • White: 56.8% (676 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0.8% (10 residents)
  • Asian: 0.3% (4 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 25.6% (305 residents)
  • Other: 16.5% (196 residents)

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

U.S.-born citizens represent 88.1% of the population in Mammoth.

How many housing units are there in Mammoth?

There are 558 housing units in Mammoth, reflecting a +2.4% 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 433 households, with an average of 3 people in each.

What is the median household income in Mammoth?

Mammoth has a median household income of $47,266, representing a +1.2% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Mammoth?

The employment rate is 82.4% in Mammoth, with a workforce of 328 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 57.6% (189 residents)
  • Blue-collar workers: 42.4% (139 residents)

Places of employment:
  • Self-employed: 16.8% (55 residents)
  • Private companies: 61.9% (203 residents)
  • Governmental workers: 19.8% (65 residents)
  • Not-for-profit companies: 1.5% (5 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