Total Population in Santa Barbara County, CA
ACS 2024 5-Year Estimates
How Santa Barbara County Compares
National Distribution
Where Santa Barbara County falls among all 3,222 U.S. counties for total population.
■ Santa Barbara County: 443,701
Ranking Context
| Rank | County | Value |
|---|---|---|
| #161 | East Baton Rouge Parish, LA | 452,938 |
| #162 | Solano County, CA | 451,918 |
| #163 | Dakota County, MN | 445,771 |
| #164 | Santa Barbara County, CA | 443,701 |
| #165 | Monterey County, CA | 437,613 |
| #166 | Berks County, PA | 433,015 |
| #167 | Loudoun County, VA | 432,998 |
Total Population in Santa Barbara County, California
Santa Barbara County, California has a total population of 443,701, which ranks #164 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within California, Santa Barbara County ranks #20 of 58 out of 58 counties. This places it in the 95th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.