Mansfield is a city located in Richland County, Ohio. With a 2020 population of 45,420, it is the 23rd largest city in Ohio and the 864th largest city in the United States. Mansfield is currently declining at a rate of -1.24% annually and its population has decreased by -5.02% 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 1,472 people per square mile.
The average household income in Mansfield is $48,908 with a poverty rate of 23.47%. The median rental costs in recent years comes to $616 per month, and the median house value is $76,300. The median age in Mansfield is 38.3 years, 36 years for males, and 41.9 years for females. For every 100 females there are 115.8 males.