Health Insurance Coverage in Contra Costa County, CA
ACS 2024 5-Year Estimates
How Contra Costa County Compares
National Distribution
Where Contra Costa County falls among all 3,222 U.S. counties for health insurance coverage.
■ Contra Costa County: 95.4%
Ranking Context
| Rank | County | Value |
|---|---|---|
| #472 | Mercer County, IL | 95.4% |
| #473 | Marshall County, MN | 95.4% |
| #474 | Charles County, MD | 95.4% |
| #475 | Contra Costa County, CA | 95.4% |
| #476 | Boone County, WV | 95.4% |
| #477 | Floyd County, IN | 95.4% |
| #478 | Clark County, IL | 95.3% |
Health Insurance Coverage in Contra Costa County, California
Contra Costa County, California has a health insurance coverage of 95.4%, which ranks #475 of 3,222 out of 3,222 counties nationwide. This is 4.0% above the national value of 91.7%.
Within California, Contra Costa County ranks #9 of 58 out of 58 counties. This places it in the 85th percentile nationally.
Percentage of the population with health insurance coverage. 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.