Steelton is a city located in Pennsylvania. With a 2020 population of 5,959, it is the 146th largest city in Pennsylvania and the 4295th largest city in the United States. Steelton is currently growing at a rate of 0.08% annually but its population has decreased by -0.52% since the most recent census, which recorded a population of 5,990 in 2010. Steelton reached it's highest population of 14,246 in 1910. Spanning over 2 miles, Steelton has a population density of 3,144 people per square mile.
The average household income in Steelton is $50,231 with a poverty rate of 26.21%. The median rental costs in recent years comes to $860 per month, and the median house value is $87,200. The median age in Steelton is 30.5 years, 29.1 years for males, and 31.7 years for females. For every 100 females there are 96.4 males.