Williams County, ND population age distributions
A complete breakdown of Williams 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 | 3,470 | 8.88% |
| 5 to 9 years | 3,133 | 8.02% |
| 10 to 14 years | 3,572 | 9.14% |
| 15 to 19 years | 2,093 | 5.36% |
| 20 to 24 years | 2,411 | 6.17% |
| 25 to 29 years | 3,266 | 8.36% |
| 30 to 34 years | 3,728 | 9.54% |
| 35 to 39 years | 3,217 | 8.23% |
| 40 to 44 years | 2,760 | 7.06% |
| 45 to 49 years | 1,872 | 4.79% |
| 50 to 54 years | 2,007 | 5.14% |
| 55 to 59 years | 1,974 | 5.05% |
| 60 to 64 years | 1,836 | 4.7% |
| 65 to 69 years | 1,756 | 4.49% |
| 70 to 74 years | 497 | 1.27% |
| 75 to 79 years | 494 | 1.26% |
| 80 to 84 years | 444 | 1.14% |
| 85 years and over | 546 | 1.4% |
TABLE OF CONTENTS
Williams County, ND population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Williams County, ND population by age group.
The largest age group is 30 to 34 years with a population of 3,728 (9.54% of the total population).
The largest age group in Williams County, ND was for the group of age 30 to 34 years with a population of 3,728 (9.54%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Williams County, ND was the 80 to 84 years with a population of 444 (1.14%).
Williams County, ND population by age cohort
To better understand the age distribution of Williams County, ND'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
Williams County, ND population by age cohort
The largest age group was 18 to 64 years with a population of 23,817 (60.95% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Williams County 's population under 18 was 29.49%, compared to the 22.11% nationwide.
- Williams County's working population (between 18 and 64) was 60.95%, compared to 61.36% nationwide.
- Williams County's elderly or the senior population (over 65 age) was 9.56% as compared to 16.53% nationwide.
Williams County, ND population pyramid
Population pyramid for Williams County, ND 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 Williams County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Williams County, ND, is 40.4.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Williams County, ND, is 14.9.
- Total dependency ratio for Williams County, ND is 55.3.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Williams County, ND is 6.7.
FIGURE 3
Williams County, ND population pyramid
Williams County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Williams County, ND population pyramid
Here's the Williams County, ND's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 1,744 | 1,726 | 3,470 |
| 5 to 9 years | 1,796 | 1,337 | 3,133 |
| 10 to 14 years | 2,001 | 1,571 | 3,572 |
| 15 to 19 years | 1,070 | 1,023 | 2,093 |
| 20 to 24 years | 1,310 | 1,101 | 2,411 |
| 25 to 29 years | 1,829 | 1,437 | 3,266 |
| 30 to 34 years | 2,190 | 1,538 | 3,728 |
| 35 to 39 years | 1,714 | 1,503 | 3,217 |
| 40 to 44 years | 1,556 | 1,204 | 2,760 |
| 45 to 49 years | 988 | 884 | 1,872 |
| 50 to 54 years | 1,110 | 897 | 2,007 |
| 55 to 59 years | 991 | 983 | 1,974 |
| 60 to 64 years | 1,125 | 711 | 1,836 |
| 65 to 69 years | 824 | 932 | 1,756 |
| 70 to 74 years | 301 | 196 | 497 |
| 75 to 79 years | 243 | 251 | 494 |
| 80 to 84 years | 198 | 246 | 444 |
| 85 years and over | 144 | 402 | 546 |
Things to know
What is the population of Williams County, ND under 18?
Williams County's population under the age of 18 is 11,522, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 29.49% of the total resident population of Williams County, ND.
What is the aging population in Williams County, ND?
Williams County's population aged 65 years and above was 3,737. As per the U.S. Census Bureau's American Community Survey, this population is 9.56% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates