Santa Barbara County, California Age & Gender Distribution (2024)
Population distribution by age and gender for Santa Barbara County, California
Santa Barbara County, California Age & Gender Statistics (2024)
Total Population
443,701
Median Age
34.6
Male Median
34.0
Female Median
35.4
Santa Barbara County, California Population Growth
Santa Barbara County, California Demographic Trend
Since 2010, the population of has changed by +6.6%%.
+6.6%% Growth
Santa Barbara County, California Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Santa Barbara County, California Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 34.6 | 443,701 |
| 2023 | 34.5 | 443,975 |
| 2022 | 34.3 | 445,213 |
| 2021 | 33.9 | 447,651 |
| 2020 | 33.8 | 444,895 |
| 2019 | 33.8 | 444,829 |
| 2018 | 33.7 | 443,738 |
| 2017 | 33.7 | 442,996 |
| 2016 | 33.7 | 439,395 |
| 2015 | 33.6 | 435,850 |
| 2014 | 33.6 | 431,555 |
| 2013 | 33.5 | 427,288 |
| 2012 | 33.6 | 423,594 |
| 2011 | 33.4 | 419,793 |
| 2010 | 33.6 | 416,051 |
Santa Barbara County, California Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.1% |
| 5–17 | 16.3% |
| 18–24 | 14.9% |
| 25–34 | 13.2% |
| 35–54 | 22.0% |
| 55–64 | 10.9% |
| 65+ | 16.6% |
Dependency Ratios for Santa Barbara County, California
- Total Dependency Ratio:
- 64.0
- Youth Dependency:
- 36.7
- Old-Age Dependency:
- 27.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Santa Barbara County, California
The median age in Santa Barbara County, California is 34.6 years.
According to latest Census data, the total population of Santa Barbara County, California is 443,701.
In Santa Barbara County, California, seniors (ages 65+) make up 16.6% of the population, while children under 18 represent 16.3%.
Based on historical data since 2010, the population in Santa Barbara County, California has remained stable.