Mansfield is a city located in Richland County Ohio. It is also the county seat of Richland County. With a 2020 population of 46,721, it is the 22nd largest city in Ohio and the 848th largest city in the United States . Mansfield is currently growing at a rate of 0.13% annually but its population has decreased by -2.30% since the most recent census, which recorded a population of 47,821 in 2010. Mansfield reached it's highest population of 55,047 in 1970. Spanning over 31 miles, Mansfield has a population density of 1,515 people per square mile.
The average household income in Mansfield is $50,485 with a poverty rate of 23.03%. The median rental costs in recent years comes to $634 per month, and the median house value is $79,600. The median age in Mansfield is 38.3 years, 36.4 years for males, and 41 years for females.