Williams County, North Dakota Age & Gender Distribution (2024)
Population distribution by age and gender for Williams County, North Dakota
Williams County, North Dakota Age & Gender Statistics (2024)
Total Population
39,555
Median Age
31.8
Male Median
31.9
Female Median
31.8
Williams County, North Dakota Population Growth
Williams County, North Dakota Demographic Trend
Since 2010, the population of has changed by +86.6%%.
+86.6%% Growth
Williams County, North Dakota Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Williams County, North Dakota Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 31.8 | 39,555 |
| 2023 | 32.3 | 39,368 |
| 2022 | 31.9 | 39,076 |
| 2021 | 31.6 | 38,460 |
| 2020 | 31.5 | 36,044 |
| 2019 | 31.3 | 35,208 |
| 2018 | 31.5 | 34,061 |
| 2017 | 31.3 | 32,916 |
| 2016 | 32.0 | 31,643 |
| 2015 | 32.6 | 29,619 |
| 2014 | 34.3 | 27,066 |
| 2013 | 35.6 | 25,024 |
| 2012 | 37.6 | 23,287 |
| 2011 | 39.3 | 22,046 |
| 2010 | 40.4 | 21,194 |
Williams County, North Dakota Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 8.5% |
| 5–17 | 21.7% |
| 18–24 | 7.8% |
| 25–34 | 16.8% |
| 35–54 | 26.6% |
| 55–64 | 8.7% |
| 65+ | 9.9% |
Dependency Ratios for Williams County, North Dakota
- Total Dependency Ratio:
- 67.0
- Youth Dependency:
- 50.4
- Old-Age Dependency:
- 16.6
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Williams County, North Dakota
The median age in Williams County, North Dakota is 31.8 years.
According to latest Census data, the total population of Williams County, North Dakota is 39,555.
In Williams County, North Dakota, seniors (ages 65+) make up 9.9% of the population, while children under 18 represent 21.7%.
Based on historical data since 2010, the population in Williams County, North Dakota is becoming younger.