Grand Coulee, WA population age distributions
A complete breakdown of Grand Coulee'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 | 11 | 1.06% |
| 5 to 9 years | 43 | 4.16% |
| 10 to 14 years | 26 | 2.51% |
| 15 to 19 years | 82 | 7.93% |
| 20 to 24 years | 33 | 3.19% |
| 25 to 29 years | 67 | 6.48% |
| 30 to 34 years | 58 | 5.61% |
| 35 to 39 years | 35 | 3.38% |
| 40 to 44 years | 68 | 6.58% |
| 45 to 49 years | 55 | 5.32% |
| 50 to 54 years | 65 | 6.29% |
| 55 to 59 years | 149 | 14.41% |
| 60 to 64 years | 55 | 5.32% |
| 65 to 69 years | 70 | 6.77% |
| 70 to 74 years | 79 | 7.64% |
| 75 to 79 years | 45 | 4.35% |
| 80 to 84 years | 40 | 3.87% |
| 85 years and over | 53 | 5.13% |
TABLE OF CONTENTS
Grand Coulee, WA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Grand Coulee, WA population by age group.
The largest age group is 55 to 59 years with a population of 149 (14.41% of the total population).
The largest age group in Grand Coulee, WA was for the group of age 55 to 59 years with a population of 149 (14.41%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Grand Coulee, WA was the Under 5 years with a population of 11 (1.06%).
Grand Coulee, WA population by age cohort
To better understand the age distribution of Grand Coulee, 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
FIGURE 2
Grand Coulee, WA population by age cohort
The largest age group was 18 to 64 years with a population of 636 (61.51% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Grand Coulee 's population under 18 was 10.74%, compared to the 22.11% nationwide.
- Grand Coulee's working population (between 18 and 64) was 61.51%, compared to 61.36% nationwide.
- Grand Coulee's elderly or the senior population (over 65 age) was 27.76% as compared to 16.53% nationwide.
Grand Coulee, WA population pyramid
Population pyramid for Grand Coulee, 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 Grand Coulee's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Grand Coulee, WA, is 12.0.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Grand Coulee, WA, is 43.0.
- Total dependency ratio for Grand Coulee, WA is 55.0.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Grand Coulee, WA is 2.3.
FIGURE 3
Grand Coulee, WA population pyramid
Grand Coulee population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Grand Coulee, WA population pyramid
Here's the Grand Coulee, WA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 11 | 0 | 11 |
| 5 to 9 years | 43 | 0 | 43 |
| 10 to 14 years | 7 | 19 | 26 |
| 15 to 19 years | 44 | 38 | 82 |
| 20 to 24 years | 17 | 16 | 33 |
| 25 to 29 years | 28 | 39 | 67 |
| 30 to 34 years | 27 | 31 | 58 |
| 35 to 39 years | 30 | 5 | 35 |
| 40 to 44 years | 38 | 30 | 68 |
| 45 to 49 years | 2 | 53 | 55 |
| 50 to 54 years | 37 | 28 | 65 |
| 55 to 59 years | 81 | 68 | 149 |
| 60 to 64 years | 23 | 32 | 55 |
| 65 to 69 years | 58 | 12 | 70 |
| 70 to 74 years | 30 | 49 | 79 |
| 75 to 79 years | 4 | 41 | 45 |
| 80 to 84 years | 11 | 29 | 40 |
| 85 years and over | 46 | 7 | 53 |
Things to know
What is the population of Grand Coulee, WA under 18?
Grand Coulee's population under the age of 18 is 111, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 10.74% of the total resident population of Grand Coulee, WA.
What is the aging population in Grand Coulee, WA?
Grand Coulee's population aged 65 years and above was 287. As per the U.S. Census Bureau's American Community Survey, this population is 27.76% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates