In 2019, Washington County, OH had a population of 60.4k people with a median age of 44.3 and a median household income of $50,021. Between 2018 and 2019 the population of Washington County, OH declined from 60,671 to 60,426, a −0.404% decrease and its median household income grew from $48,572 to $50,021, a 2.98% increase.
The 5 largest ethnic groups in Washington County, OH are White (Non-Hispanic) (95.1%), Two+ (Non-Hispanic) (1.46%), Black or African American (Non-Hispanic) (1.23%), White (Hispanic) (0.77%), and Asian (Non-Hispanic) (0.64%). 0% of the households in Washington County, OH speak a non-English language at home as their primary language.
99.2% of the residents in Washington County, OH are U.S. citizens.
The largest universities in Washington County, OH are Washington State Community College (381 degrees awarded in 2019), Washington County Career Center-Adult Technical Training (276 degrees), and Marietta College (249 degrees).
In 2019, the median property value in Washington County, OH was $132,400, and the homeownership rate was 73.6%. Most people in Washington County, OH drove alone to work, and the average commute time was 22.1 minutes. The average car ownership in Washington County, OH was 2 cars per household.