Kirby, TX population age distributions
A complete breakdown of Kirby'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 | 623 | 7.66% |
| 5 to 9 years | 455 | 5.59% |
| 10 to 14 years | 644 | 7.92% |
| 15 to 19 years | 613 | 7.54% |
| 20 to 24 years | 546 | 6.71% |
| 25 to 29 years | 415 | 5.1% |
| 30 to 34 years | 328 | 4.03% |
| 35 to 39 years | 580 | 7.13% |
| 40 to 44 years | 556 | 6.84% |
| 45 to 49 years | 371 | 4.56% |
| 50 to 54 years | 538 | 6.61% |
| 55 to 59 years | 435 | 5.35% |
| 60 to 64 years | 377 | 4.63% |
| 65 to 69 years | 804 | 9.88% |
| 70 to 74 years | 266 | 3.27% |
| 75 to 79 years | 385 | 4.73% |
| 80 to 84 years | 135 | 1.66% |
| 85 years and over | 63 | 0.77% |
TABLE OF CONTENTS
Kirby, TX population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Kirby, TX population by age group.
The largest age group is 65 to 69 years with a population of 804 (9.88% of the total population).
The largest age group in Kirby, TX was for the group of age 65 to 69 years with a population of 804 (9.88%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Kirby, TX was the 85 years and over with a population of 63 (0.77%).
Kirby, TX population by age cohort
To better understand the age distribution of Kirby, TX'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
Kirby, TX population by age cohort
The largest age group was 18 to 64 years with a population of 4,415 (54.28% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Kirby 's population under 18 was 25.40%, compared to the 22.11% nationwide.
- Kirby's working population (between 18 and 64) was 54.28%, compared to 61.36% nationwide.
- Kirby's elderly or the senior population (over 65 age) was 20.32% as compared to 16.53% nationwide.
Kirby, TX population pyramid
Population pyramid for Kirby, TX 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 Kirby's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Kirby, TX, is 36.2.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Kirby, TX, is 34.7.
- Total dependency ratio for Kirby, TX is 70.9.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Kirby, TX is 2.9.
FIGURE 3
Kirby, TX population pyramid
Kirby population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Kirby, TX population pyramid
Here's the Kirby, TX's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 476 | 147 | 623 |
| 5 to 9 years | 163 | 292 | 455 |
| 10 to 14 years | 306 | 338 | 644 |
| 15 to 19 years | 247 | 366 | 613 |
| 20 to 24 years | 334 | 212 | 546 |
| 25 to 29 years | 305 | 110 | 415 |
| 30 to 34 years | 134 | 194 | 328 |
| 35 to 39 years | 364 | 216 | 580 |
| 40 to 44 years | 350 | 206 | 556 |
| 45 to 49 years | 93 | 278 | 371 |
| 50 to 54 years | 295 | 243 | 538 |
| 55 to 59 years | 231 | 204 | 435 |
| 60 to 64 years | 221 | 156 | 377 |
| 65 to 69 years | 318 | 486 | 804 |
| 70 to 74 years | 117 | 149 | 266 |
| 75 to 79 years | 139 | 246 | 385 |
| 80 to 84 years | 37 | 98 | 135 |
| 85 years and over | 37 | 26 | 63 |
Things to know
What is the population of Kirby, TX under 18?
Kirby's population under the age of 18 is 2,066, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 25.40% of the total resident population of Kirby, TX.
What is the aging population in Kirby, TX?
Kirby's population aged 65 years and above was 1,653. As per the U.S. Census Bureau's American Community Survey, this population is 20.32% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates