Clark County

Clark County is a county in Washington, United States. The population in Clark County was 516,779 in 2022. The median age in Clark County was 38.7 in 2021. The median income in Clark County was $39,960 in 2021. The unemployment rate in Clark County was 4.1% in 2023. The percentage of people with obesity in Clark County was 32% in 2021. The percentage of people who binge drink in Clark County was 18.2% in 2021. The percentage of people who smoke in Clark County was 13% in 2021.