Denver County, CO population age distributions
A complete breakdown of Denver County'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 | 39,520 | 5.56% |
| 5 to 9 years | 35,064 | 4.93% |
| 10 to 14 years | 37,912 | 5.33% |
| 15 to 19 years | 34,922 | 4.91% |
| 20 to 24 years | 43,951 | 6.18% |
| 25 to 29 years | 82,558 | 11.61% |
| 30 to 34 years | 82,409 | 11.59% |
| 35 to 39 years | 65,607 | 9.23% |
| 40 to 44 years | 52,499 | 7.39% |
| 45 to 49 years | 44,208 | 6.22% |
| 50 to 54 years | 38,823 | 5.46% |
| 55 to 59 years | 35,335 | 4.97% |
| 60 to 64 years | 32,725 | 4.6% |
| 65 to 69 years | 28,903 | 4.07% |
| 70 to 74 years | 23,494 | 3.31% |
| 75 to 79 years | 13,475 | 1.9% |
| 80 to 84 years | 9,375 | 1.32% |
| 85 years and over | 10,020 | 1.41% |
TABLE OF CONTENTS
Denver County, CO population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Denver County, CO population by age group.
The largest age group is 25 to 29 years with a population of 82,558 (11.61% of the total population).
The largest age group in Denver County, CO was for the group of age 25 to 29 years with a population of 82,558 (11.61%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Denver County, CO was the 80 to 84 years with a population of 9,375 (1.32%).
Denver County, CO population by age cohort
To better understand the age distribution of Denver County, CO'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
FIGURE 2
Denver County, CO population by age cohort
The largest age group was 18 to 64 years with a population of 492,550 (69.30% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Denver County 's population under 18 was 18.71%, compared to the 22.11% nationwide.
- Denver County's working population (between 18 and 64) was 69.30%, compared to 61.36% nationwide.
- Denver County's elderly or the senior population (over 65 age) was 12% as compared to 16.53% nationwide.
Denver County, CO population pyramid
Population pyramid for Denver County, CO 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 Denver County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Denver County, CO, is 21.9.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Denver County, CO, is 16.6.
- Total dependency ratio for Denver County, CO is 38.5.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Denver County, CO is 6.0.
FIGURE 3
Denver County, CO population pyramid
Denver County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Denver County, CO population pyramid
Here's the Denver County, CO's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 20,047 | 19,473 | 39,520 |
| 5 to 9 years | 17,361 | 17,703 | 35,064 |
| 10 to 14 years | 19,611 | 18,301 | 37,912 |
| 15 to 19 years | 17,627 | 17,295 | 34,922 |
| 20 to 24 years | 21,498 | 22,453 | 43,951 |
| 25 to 29 years | 41,399 | 41,159 | 82,558 |
| 30 to 34 years | 43,055 | 39,354 | 82,409 |
| 35 to 39 years | 34,281 | 31,326 | 65,607 |
| 40 to 44 years | 28,048 | 24,451 | 52,499 |
| 45 to 49 years | 23,671 | 20,537 | 44,208 |
| 50 to 54 years | 20,726 | 18,097 | 38,823 |
| 55 to 59 years | 18,653 | 16,682 | 35,335 |
| 60 to 64 years | 15,590 | 17,135 | 32,725 |
| 65 to 69 years | 13,643 | 15,260 | 28,903 |
| 70 to 74 years | 10,792 | 12,702 | 23,494 |
| 75 to 79 years | 5,813 | 7,662 | 13,475 |
| 80 to 84 years | 3,748 | 5,627 | 9,375 |
| 85 years and over | 3,739 | 6,281 | 10,020 |
Things to know
What is the population of Denver County, CO under 18?
Denver County's population under the age of 18 is 132,983, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 18.71% of the total resident population of Denver County, CO.
What is the aging population in Denver County, CO?
Denver County's population aged 65 years and above was 85,267. As per the U.S. Census Bureau's American Community Survey, this population is 12% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates