Nevada population age distribution
A complete breakdown of Nevada's age demographics from 0 to 85 years, distributed across 18 age groups is listed in the table below.
Age Group | Population | % of Total Population |
---|---|---|
Under 5 years | 181,429 | 5.93% |
5 to 9 years | 190,962 | 6.24% |
10 to 14 years | 204,174 | 6.67% |
15 to 19 years | 185,258 | 6.06% |
20 to 24 years | 180,697 | 5.91% |
25 to 29 years | 220,773 | 7.22% |
30 to 34 years | 222,026 | 7.26% |
35 to 39 years | 213,224 | 6.97% |
40 to 44 years | 200,086 | 6.54% |
45 to 49 years | 199,193 | 6.51% |
50 to 54 years | 197,241 | 6.45% |
55 to 59 years | 198,224 | 6.48% |
60 to 64 years | 183,544 | 6% |
65 to 69 years | 165,260 | 5.4% |
70 to 74 years | 136,589 | 4.46% |
75 to 79 years | 87,709 | 2.87% |
80 to 84 years | 49,009 | 1.6% |
85 years and over | 43,840 | 1.43% |
TABLE OF CONTENTS
Nevada population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

The largest age group in Nevada was for the group of age 30-34 years with a population of 222,026 (7.26%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Nevada was the 85+ years with a population of 43,840 (1.43%).
Nevada population by age cohort
To better understand the age distribution of Nevada's population, we divided it into the following 3 cohorts:
- Children : Under the age of 18 years
- Adults (working population): Between the age of 18 and 64 years
- Seniors: 65 years and above

Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 694,030 | 22.69% |
18 to 64 years | 1,882,801 | 61.54% |
85 years and over | 482,407 | 15.77% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Nevada's population under 18 was 22.69%, compared to the 22.51% nationwide.
- Nevada's working population (between 18 and 64) was 61.54%, compared to 61.45% nationwide.
- Nevada's elderly or the senior population (over 65 age) was 15.77% as compared to 16.04% nationwide.
Nevada population pyramid
Population pyramid for Nevada is charted below using the estimates from U.S. Census Bureau's American Community Survey 5-Year estimates. A wide base suggests population increase, narrow base indicates declining birth rates.
Key stats from our analysis of the Nevada's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Nevada, is 28.8.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Nevada, is 24.1.
- Total dependency ratio for Nevada is 52.9.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Nevada is 4.1.

Here's the Nevada's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 92,638 | 88,791 | 181,429 |
5 to 9 years | 98,171 | 92,791 | 190,962 |
10 to 14 years | 104,066 | 100,108 | 204,174 |
15 to 19 years | 95,640 | 89,618 | 185,258 |
20 to 24 years | 92,236 | 88,461 | 180,697 |
25 to 29 years | 112,063 | 108,710 | 220,773 |
30 to 34 years | 113,259 | 108,767 | 222,026 |
35 to 39 years | 110,421 | 102,803 | 213,224 |
40 to 44 years | 100,402 | 99,684 | 200,086 |
45 to 49 years | 101,494 | 97,699 | 199,193 |
50 to 54 years | 101,238 | 96,003 | 197,241 |
55 to 59 years | 98,918 | 99,306 | 198,224 |
60 to 64 years | 92,304 | 91,240 | 183,544 |
65 to 69 years | 79,254 | 86,006 | 165,260 |
70 to 74 years | 66,326 | 70,263 | 136,589 |
75 to 79 years | 42,276 | 45,433 | 87,709 |
80 to 84 years | 23,062 | 25,947 | 49,009 |
85 years and over | 18,021 | 25,819 | 43,840 |
Things to know
What is the population of Nevada under 18?
Nevada's population under the age of 18 is 694,030, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.69% of the total resident population of Nevada.
What is the aging population in Nevada?
Nevada's population aged 65 years and above was 482,407. As per the U.S. Census Bureau's American Community Survey, this population is 15.77% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates