Grant County, New Mexico Age & Gender Distribution (2024)
Population distribution by age and gender for Grant County, New Mexico
Grant County, New Mexico Age & Gender Statistics (2024)
Total Population
27,775
Median Age
49.5
Male Median
47.9
Female Median
51.2
Grant County, New Mexico Population Growth

Grant County, New Mexico Demographic Trend
Since 2010, the population of has changed by -6.5%%.
-6.5%% Growth
Grant County, New Mexico Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Grant County, New Mexico Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 49.5 | 27,775 |
| 2023 | 49.0 | 27,856 |
| 2022 | 48.1 | 28,006 |
| 2021 | 47.2 | 28,178 |
| 2020 | 46.5 | 27,391 |
| 2019 | 46.4 | 27,669 |
| 2018 | 45.8 | 28,061 |
| 2017 | 45.9 | 28,382 |
| 2016 | 46.4 | 28,879 |
| 2015 | 46.5 | 29,119 |
| 2014 | 46.4 | 29,303 |
| 2013 | 46.1 | 29,471 |
| 2012 | 45.8 | 29,602 |
| 2011 | 45.6 | 29,684 |
| 2010 | 45.4 | 29,706 |
Grant County, New Mexico Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.1% |
| 5–17 | 13.8% |
| 18–24 | 8.0% |
| 25–34 | 8.8% |
| 35–54 | 21.1% |
| 55–64 | 13.9% |
| 65+ | 30.3% |
Dependency Ratios for Grant County, New Mexico
- Total Dependency Ratio:
- 93.1
- Youth Dependency:
- 34.6
- Old-Age Dependency:
- 58.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Grant County, New Mexico
The median age in Grant County, New Mexico is 49.5 years.
According to latest Census data, the total population of Grant County, New Mexico is 27,775.
In Grant County, New Mexico, seniors (ages 65+) make up 30.3% of the population, while children under 18 represent 13.8%.
Based on historical data since 2010, the population in Grant County, New Mexico is aging.