Mammoth Lakes is a city located in Mono County California. Mammoth Lakes has a 2024 population of 6,964. Mammoth Lakes is currently declining at a rate of -0.91% annually and its population has decreased by -3.57% since the most recent census, which recorded a population of 7,222 in 2020.
The average household income in Mammoth Lakes is $102,670 with a poverty rate of 8.82%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Mammoth Lakes is 38.4 years, 38.7 years for males, and 37.3 years for females.
According to the most recent ACS, the racial composition of Mammoth Lakes was:
White
Other race
Asian
Two or more races
Black or African American
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 3,101 | 2.27 | 59.7 | 40.3 |
| Non Family | 1,511 | 1.3 | 41.6 | 58.4 |
| Married | 1,504 | 3.17 | 75.5 | 24.5 |
| Female | 69 | 3.65 | 100 | 0 |
| Male | 17 | 2.82 | 100 | 0 |
3.19
Average Family Size
2.27
Average Household Size
59.7%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 36.03%.
All
Male
Female
$48,643
Average Earnings
$50,290
Average Male
$47,500
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
65.64% of Mammoth Lakes residents speak only English, while 34.36% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 22.26% of the population.
rate
8.82%
Overall Poverty Rate
11.36%
Male Poverty Rate
6.19%
Female Poverty Rate
The race most likely to be in poverty in Mammoth Lakes is Hispanic, with 14.67% below the poverty level.
The race least likely to be in poverty in Mammoth Lakes is Multiple, with 5.9% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.37%. Among those working part-time, it was 14.36%, and for those that did not work, the poverty rate was 16.51%.
Married
Widowed
Divorced
Separated
NeverMarried
49.6%
Overall Marriage Rate
52.4%
Male Marriage Rate
46.8%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is Over 65.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
0%
Veteran Disability Rate
LaborForceParticipation
75.7%
Labor Force Participation
74.8%
Employment Rate
1.2%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
54.31%
Born in Mammoth Lakes
73%
Native Born
27%
Foreign Born
15.57%
Non Citizen
11.43%
Naturalized
73% of Mammoth Lakes residents were born in the United States, with 54.31% having been born in California. 15.57% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 6,641 | -65 | -0.97% |
| 2028 | 6,706 | -64 | -0.95% |
| 2027 | 6,770 | -65 | -0.95% |
| 2026 | 6,835 | -64 | -0.93% |
| 2025 | 6,899 | -65 | -0.93% |
| 2024 | 6,964 | -64 | -0.91% |
| 2023 | 7,028 | -65 | -0.92% |
| 2022 | 7,093 | -184 | -2.53% |
| 2021 | 7,277 | 55 | 0.76% |
| 2020 | 7,222 | -1,070 | -12.9% |
| 2019 | 8,292 | 34 | 0.41% |
| 2018 | 8,258 | 41 | 0.5% |
| 2017 | 8,217 | 32 | 0.39% |
| 2016 | 8,185 | 119 | 1.48% |
| 2015 | 8,066 | -22 | -0.27% |
| 2014 | 8,088 | 32 | 0.4% |
| 2013 | 8,056 | -163 | -1.98% |
| 2012 | 8,219 | -62 | -0.75% |
| 2011 | 8,281 | 51 | 0.62% |
| 2010 | 8,230 | 1,137 | 16.03% |
| 2000 | 7,093 | 2,308 | 48.23% |
| 1990 | 4,785 | 856 | 21.79% |
| 1980 | 3,929 | 0 | 0% |