Broomfield County, CO population age distributions
A complete breakdown of Broomfield 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 | 3,509 | 4.75% |
| 5 to 9 years | 4,330 | 5.86% |
| 10 to 14 years | 4,947 | 6.69% |
| 15 to 19 years | 4,737 | 6.41% |
| 20 to 24 years | 4,297 | 5.81% |
| 25 to 29 years | 5,789 | 7.83% |
| 30 to 34 years | 5,707 | 7.72% |
| 35 to 39 years | 5,191 | 7.02% |
| 40 to 44 years | 5,642 | 7.63% |
| 45 to 49 years | 5,406 | 7.31% |
| 50 to 54 years | 4,893 | 6.62% |
| 55 to 59 years | 4,571 | 6.18% |
| 60 to 64 years | 4,074 | 5.51% |
| 65 to 69 years | 3,449 | 4.66% |
| 70 to 74 years | 3,091 | 4.18% |
| 75 to 79 years | 1,591 | 2.15% |
| 80 to 84 years | 1,156 | 1.56% |
| 85 years and over | 1,566 | 2.12% |
TABLE OF CONTENTS
Broomfield County, CO population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Broomfield County, CO population by age group.
The largest age group is 25 to 29 years with a population of 5,789 (7.83% of the total population).
The largest age group in Broomfield County, CO was for the group of age 25 to 29 years with a population of 5,789 (7.83%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Broomfield County, CO was the 80 to 84 years with a population of 1,156 (1.56%).
Broomfield County, CO population by age cohort
To better understand the age distribution of Broomfield 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
Broomfield County, CO population by age cohort
The largest age group was 18 to 64 years with a population of 47,185 (63.81% of the total population).
Broomfield County, CO population by age cohort
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 15,908 | 21.51% |
| 18 to 64 years | 47,185 | 63.81% |
| 65 years and over | 10,853 | 14.68% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Broomfield County 's population under 18 was 21.51%, compared to the 22.11% nationwide.
- Broomfield County's working population (between 18 and 64) was 63.81%, compared to 61.36% nationwide.
- Broomfield County's elderly or the senior population (over 65 age) was 14.68% as compared to 16.53% nationwide.
Broomfield County, CO population pyramid
Population pyramid for Broomfield 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 Broomfield County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Broomfield County, CO, is 25.4.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Broomfield County, CO, is 21.6.
- Total dependency ratio for Broomfield County, CO is 47.0.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Broomfield County, CO is 4.6.
FIGURE 3
Broomfield County, CO population pyramid
Broomfield County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Broomfield County, CO population pyramid
Here's the Broomfield County, CO's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 1,792 | 1,717 | 3,509 |
| 5 to 9 years | 2,188 | 2,142 | 4,330 |
| 10 to 14 years | 2,522 | 2,425 | 4,947 |
| 15 to 19 years | 2,478 | 2,259 | 4,737 |
| 20 to 24 years | 2,188 | 2,109 | 4,297 |
| 25 to 29 years | 2,997 | 2,792 | 5,789 |
| 30 to 34 years | 3,111 | 2,596 | 5,707 |
| 35 to 39 years | 2,787 | 2,404 | 5,191 |
| 40 to 44 years | 2,752 | 2,890 | 5,642 |
| 45 to 49 years | 2,846 | 2,560 | 5,406 |
| 50 to 54 years | 2,508 | 2,385 | 4,893 |
| 55 to 59 years | 2,382 | 2,189 | 4,571 |
| 60 to 64 years | 1,920 | 2,154 | 4,074 |
| 65 to 69 years | 1,488 | 1,961 | 3,449 |
| 70 to 74 years | 1,493 | 1,598 | 3,091 |
| 75 to 79 years | 728 | 863 | 1,591 |
| 80 to 84 years | 422 | 734 | 1,156 |
| 85 years and over | 602 | 964 | 1,566 |
Things to know
What is the population of Broomfield County, CO under 18?
Broomfield County's population under the age of 18 is 15,908, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 21.51% of the total resident population of Broomfield County, CO.
What is the aging population in Broomfield County, CO?
Broomfield County's population aged 65 years and above was 10,853. As per the U.S. Census Bureau's American Community Survey, this population is 14.68% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates