In 2018, Jefferson County, OH had a population of 66.9k people with a median age of 44.8 and a median household income of $44,819. Between 2017 and 2018 the population of Jefferson County, OH declined from 67,349 to 66,886, a -0.687% decrease and its median household income grew from $43,161 to $44,819, a 3.84% increase.
The 5 largest ethnic groups in Jefferson County, OH are White (Non-Hispanic) (90.4%), Black or African American (Non-Hispanic) (5.41%), Two+ (Non-Hispanic) (2.09%), White (Hispanic) (0.945%), and Asian (Non-Hispanic) (0.455%). NaNk% of the people in Jefferson County, OH speak a non-English language, and 99.6% are U.S. citizens.
The largest universities in Jefferson County, OH are Franciscan University of Steubenville (747 degrees awarded in 2017), Eastern Gateway Community College (462 degrees), and Trinity Health System School of Nursing (32 degrees).
The median property value in Jefferson County, OH is $90,000, and the homeownership rate is 69.1%. Most people in Jefferson County, OH commute by Drove Alone, and the average commute time is 23.4 minutes. The average car ownership in Jefferson County, OH is 2 cars per household.