Steubenville is a city located in Jefferson County Ohio. It is also the county seat of Jefferson County. With a 2020 population of 17,515, it is the 103rd largest city in Ohio and the 2063rd largest city in the United States . Steubenville is currently declining at a rate of -0.67% annually and its population has decreased by -6.13% since the most recent census, which recorded a population of 18,659 in 2010. Steubenville reached it's highest population of 37,651 in 1940. Spanning over 11 miles, Steubenville has a population density of 1,662 people per square mile.
The average household income in Steubenville is $49,587 with a poverty rate of 24.61%. The median rental costs in recent years comes to $663 per month, and the median house value is $90,300. The median age in Steubenville is 40 years, 38 years for males, and 41.3 years for females.