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 (443 degrees awarded in 2020), Marietta College (231 degrees), and Washington County Career Center-Adult Technical Training (165 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.