Mono County, CA Population

Overview

13,291

Total Population

40.3

Median age

45.20%

Female population %

121.3:100

Gender ratio (M:F)

60-64 years

Largest age group

46.9

Total dependency ratio

White

Largest racial group

3,628

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Mono County's population is old compared to the rest of the country:

The median age in Mono County is 40.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Mono County's population under 18 was 19.92%, compared to the 22.51% nationwide.
Mono County's elderly or the senior population (over 65 age) was 14.98% as compared to 16.04% nationwide.
Of the total population in Mono County, 16.93% were under the age of 15, 17.92% aged 15 to 29, 50.17% aged 30 to 64, 14.48% aged 65 to 84, and 0.50% were 85 years of age and older.

There are 1,277 less females than males in Mono County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 45.20% females and 54.80% males in Mono County, CA.
The Mono County, CA gender ratio is 121.3:100 i.e. 121.3 men to 100 women (1.213).
For male population, the largest age group is 20-24 years with a population of 749.
For the female population, the largest age group is 25-29 years with a population of 556.

Mono County's population has become increasingly diverse:

Racial distribution of Mono County population: 80.33% are White, 0.14% are Black or African American, 1.67% are American Indian and Alaska Native, 4.61% are Asian, 5.91% are some other race and 7.34% are multiracial.
Mono County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
By ethnicity, 3,628 is Hispanic or Latino (of any race), and 9,663 (72.70% of the total population) is Non-Hispanic.
The largest racial group in Mono County is White with a population of 10,677 (80.33% of the total population).

Mono County's population has already reached its peak and is showing a trend of decline:

The peak population was 14,450 in the year 2019
From 2000 to 2010, Mono County's population increased by 1,360 (10.55%), as compared to the national growth of 9.63%.
From 2010 to 2020, Mono County's population decreased by 1,030 (7.23%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, Mono County's population was lowest in year 2007 at 12,851.