Grant County, North Dakota Age & Gender Distribution (2024)
Population distribution by age and gender for Grant County, North Dakota
Grant County, North Dakota Age & Gender Statistics (2024)
Total Population
2,269
Median Age
48.9
Male Median
50.2
Female Median
47.6
Grant County, North Dakota Population Growth

Grant County, North Dakota Demographic Trend
Since 2010, the population of has changed by -8.7%%.
-8.7%% Growth
Grant County, North Dakota Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Grant County, North Dakota Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 48.9 | 2,269 |
| 2023 | 48.8 | 2,276 |
| 2022 | 49.4 | 2,320 |
| 2021 | 49.8 | 2,351 |
| 2020 | 48.2 | 2,318 |
| 2019 | 50.1 | 2,353 |
| 2018 | 51.9 | 2,380 |
| 2017 | 52.2 | 2,387 |
| 2016 | 53.6 | 2,369 |
| 2015 | 53.6 | 2,362 |
| 2014 | 52.6 | 2,363 |
| 2013 | 51.1 | 2,372 |
| 2012 | 49.7 | 2,380 |
| 2011 | 50.3 | 2,458 |
| 2010 | 50.8 | 2,486 |
Grant County, North Dakota Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.4% |
| 5–17 | 17.1% |
| 18–24 | 1.4% |
| 25–34 | 10.1% |
| 35–54 | 21.8% |
| 55–64 | 14.5% |
| 65+ | 29.7% |
Dependency Ratios for Grant County, North Dakota
- Total Dependency Ratio:
- 109.1
- Youth Dependency:
- 47.0
- Old-Age Dependency:
- 62.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Grant County, North Dakota
The median age in Grant County, North Dakota is 48.9 years.
According to latest Census data, the total population of Grant County, North Dakota is 2,269.
In Grant County, North Dakota, seniors (ages 65+) make up 29.7% of the population, while children under 18 represent 17.1%.
Based on historical data since 2010, the population in Grant County, North Dakota is becoming younger.