Bernalillo County, New Mexico Age & Gender Distribution (2024)
Population distribution by age and gender for Bernalillo County, New Mexico
Bernalillo County, New Mexico Age & Gender Statistics (2024)
Total Population
673,930
Median Age
39.5
Male Median
38.3
Female Median
40.7
Bernalillo County, New Mexico Population Growth

Bernalillo County, New Mexico Demographic Trend
Since 2010, the population of has changed by +4.2%%.
+4.2%% Growth
Bernalillo County, New Mexico Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Bernalillo County, New Mexico Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.5 | 673,930 |
| 2023 | 39.3 | 674,357 |
| 2022 | 38.6 | 674,692 |
| 2021 | 38.3 | 674,919 |
| 2020 | 38.0 | 679,037 |
| 2019 | 37.6 | 677,858 |
| 2018 | 37.3 | 677,692 |
| 2017 | 37.1 | 674,855 |
| 2016 | 36.8 | 674,777 |
| 2015 | 36.5 | 673,943 |
| 2014 | 36.3 | 671,429 |
| 2013 | 36.1 | 667,092 |
| 2012 | 36.0 | 661,924 |
| 2011 | 35.8 | 655,306 |
| 2010 | 35.7 | 646,881 |
Bernalillo County, New Mexico Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.9% |
| 5–17 | 15.4% |
| 18–24 | 8.9% |
| 25–34 | 14.4% |
| 35–54 | 25.5% |
| 55–64 | 12.6% |
| 65+ | 18.3% |
Dependency Ratios for Bernalillo County, New Mexico
- Total Dependency Ratio:
- 62.8
- Youth Dependency:
- 33.0
- Old-Age Dependency:
- 29.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Bernalillo County, New Mexico
The median age in Bernalillo County, New Mexico is 39.5 years.
According to latest Census data, the total population of Bernalillo County, New Mexico is 673,930.
In Bernalillo County, New Mexico, seniors (ages 65+) make up 18.3% of the population, while children under 18 represent 15.4%.
Based on historical data since 2010, the population in Bernalillo County, New Mexico is aging.