Population
2023
94.7% of 1.2 million people
Population health insurance coverage rates in Contra Costa County, California compared
How does Contra Costa County, California compare to other California and National averages?
Contra Costa County, California
94.7%
California
93.6% (-1% lower than Contra Costa County, California)
National average
92.1% (-3% lower than Contra Costa County, California)
Historical Timeline
historical data
2015 - 94.5%
The 2015 94.5% is the baseline measurement.
2016 - 95%
The 2016 increase to 95% from 2015 represents a 0.5% increase YoY.
2017 - 95%
The 2017 decrease to 95% from 2016 represents a 0.0% decrease YoY.
2018 - 95.2%
The 2018 increase to 95.2% from 2017 represents a 0.2% increase YoY.
2019 - 94.5%
The 2019 decrease to 94.5% from 2018 represents a -0.7% decrease YoY.
2021 - 95.9%
The 2021 increase to 95.9% from 2019 represents a 1.4% increase YoY.
2022 - 95.6%
The 2022 decrease to 95.6% from 2021 represents a -0.3% decrease YoY.
2023 - 94.7%
The 2023 decrease to 94.7% from 2022 represents a -0.9% decrease YoY.