Lone Tree, CO population age distributions
A complete breakdown of Lone Tree'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 | 576 | 4.07% |
| 5 to 9 years | 730 | 5.16% |
| 10 to 14 years | 719 | 5.09% |
| 15 to 19 years | 660 | 4.67% |
| 20 to 24 years | 822 | 5.81% |
| 25 to 29 years | 1,361 | 9.63% |
| 30 to 34 years | 1,065 | 7.53% |
| 35 to 39 years | 876 | 6.2% |
| 40 to 44 years | 1,030 | 7.29% |
| 45 to 49 years | 790 | 5.59% |
| 50 to 54 years | 1,075 | 7.6% |
| 55 to 59 years | 1,031 | 7.29% |
| 60 to 64 years | 827 | 5.85% |
| 65 to 69 years | 766 | 5.42% |
| 70 to 74 years | 677 | 4.79% |
| 75 to 79 years | 515 | 3.64% |
| 80 to 84 years | 292 | 2.07% |
| 85 years and over | 324 | 2.29% |
TABLE OF CONTENTS
Lone Tree, CO population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023
FIGURE 1
Lone Tree, CO population by age group.
The largest age group is 25 to 29 years with a population of 1,361 (9.63% of the total population).
The largest age group in Lone Tree, CO was for the group of age 25 to 29 years with a population of 1,361 (9.63%), according to the 2019-2023 American Community Survey.
At the same time, the smallest age group in Lone Tree, CO was the 80 to 84 years with a population of 292 (2.07%).
Lone Tree, CO population by age cohort
To better understand the age distribution of Lone Tree, 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
Lone Tree, CO population by age cohort
The largest age group was 18 to 64 years with a population of 9,136 (64.63% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Lone Tree 's population under 18 was 17.16%, compared to the 22.16% nationwide.
- Lone Tree's working population (between 18 and 64) was 64.63%, compared to 61% nationwide.
- Lone Tree's elderly or the senior population (over 65 age) was 18.21% as compared to 16.84% nationwide.
Lone Tree, CO population pyramid
Population pyramid for Lone Tree, 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 Lone Tree's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Lone Tree, CO, is 21.2.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Lone Tree, CO, is 27.0.
- Total dependency ratio for Lone Tree, CO is 48.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Lone Tree, CO is 3.7.
FIGURE 3
Lone Tree, CO population pyramid
Lone Tree population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Lone Tree, CO population pyramid
Here's the Lone Tree, CO's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 388 | 188 | 576 |
| 5 to 9 years | 413 | 317 | 730 |
| 10 to 14 years | 362 | 357 | 719 |
| 15 to 19 years | 311 | 349 | 660 |
| 20 to 24 years | 227 | 595 | 822 |
| 25 to 29 years | 726 | 635 | 1,361 |
| 30 to 34 years | 608 | 457 | 1,065 |
| 35 to 39 years | 453 | 423 | 876 |
| 40 to 44 years | 543 | 487 | 1,030 |
| 45 to 49 years | 351 | 439 | 790 |
| 50 to 54 years | 496 | 579 | 1,075 |
| 55 to 59 years | 653 | 378 | 1,031 |
| 60 to 64 years | 410 | 417 | 827 |
| 65 to 69 years | 341 | 425 | 766 |
| 70 to 74 years | 411 | 266 | 677 |
| 75 to 79 years | 205 | 310 | 515 |
| 80 to 84 years | 83 | 209 | 292 |
| 85 years and over | 137 | 187 | 324 |
Things to know
What is the population of Lone Tree, CO under 18?
Lone Tree's population under the age of 18 is 2,426, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 17.16% of the total resident population of Lone Tree, CO.
What is the aging population in Lone Tree, CO?
Lone Tree's population aged 65 years and above was 2,574. As per the U.S. Census Bureau's American Community Survey, this population is 18.21% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates