Liberty Lake, WA population age distribution
A complete breakdown of Liberty Lake'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 | 904 | 7.76% |
5 to 9 years | 1,408 | 12.09% |
10 to 14 years | 746 | 6.41% |
15 to 19 years | 967 | 8.3% |
20 to 24 years | 331 | 2.84% |
25 to 29 years | 355 | 3.05% |
30 to 34 years | 889 | 7.63% |
35 to 39 years | 1,277 | 10.96% |
40 to 44 years | 763 | 6.55% |
45 to 49 years | 583 | 5.01% |
50 to 54 years | 783 | 6.72% |
55 to 59 years | 533 | 4.58% |
60 to 64 years | 609 | 5.23% |
65 to 69 years | 399 | 3.43% |
70 to 74 years | 493 | 4.23% |
75 to 79 years | 315 | 2.7% |
80 to 84 years | 165 | 1.42% |
85 years and over | 127 | 1.09% |
TABLE OF CONTENTS
Liberty Lake, WA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in Liberty Lake, WA was for the group of age 5-9 years with a population of 1,408 (12.09%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Liberty Lake, WA was the 85+ years with a population of 127 (1.09%).
Liberty Lake, WA population by age cohort
To better understand the age distribution of Liberty Lake, WA'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 | 3,709 | 31.85% |
18 to 64 years | 6,439 | 55.28% |
85 years and over | 1,499 | 12.87% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Liberty Lake's population under 18 was 31.85%, compared to the 22.51% nationwide.
- Liberty Lake's working population (between 18 and 64) was 55.28%, compared to 61.45% nationwide.
- Liberty Lake's elderly or the senior population (over 65 age) was 12.87% as compared to 16.04% nationwide.
Liberty Lake, WA population pyramid
Population pyramid for Liberty Lake, WA 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 Liberty Lake's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Liberty Lake, WA, is 43.1.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Liberty Lake, WA, is 21.1.
- Total dependency ratio for Liberty Lake, WA is 64.3.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Liberty Lake, WA is 4.7.
Here's the Liberty Lake, WA's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 394 | 510 | 904 |
5 to 9 years | 679 | 729 | 1,408 |
10 to 14 years | 330 | 416 | 746 |
15 to 19 years | 580 | 387 | 967 |
20 to 24 years | 148 | 183 | 331 |
25 to 29 years | 156 | 199 | 355 |
30 to 34 years | 344 | 545 | 889 |
35 to 39 years | 496 | 781 | 1,277 |
40 to 44 years | 496 | 267 | 763 |
45 to 49 years | 213 | 370 | 583 |
50 to 54 years | 369 | 414 | 783 |
55 to 59 years | 204 | 329 | 533 |
60 to 64 years | 301 | 308 | 609 |
65 to 69 years | 122 | 277 | 399 |
70 to 74 years | 232 | 261 | 493 |
75 to 79 years | 141 | 174 | 315 |
80 to 84 years | 71 | 94 | 165 |
85 years and over | 47 | 80 | 127 |
Things to know
What is the population of Liberty Lake, WA under 18?
Liberty Lake's population under the age of 18 is 3,709, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 31.85% of the total resident population of Liberty Lake, WA.
What is the aging population in Liberty Lake, WA?
Liberty Lake's population aged 65 years and above was 1,499. As per the U.S. Census Bureau's American Community Survey, this population is 12.87% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates