Murrysville is a city located in Westmoreland County Pennsylvania. With a 2020 population of 19,438, it is the 28th largest city in Pennsylvania and the 1905th largest city in the United States . Murrysville is currently declining at a rate of -0.39% annually and its population has decreased by -3.19% since the most recent census, which recorded a population of 20,079 in 2010. Murrysville reached it's highest population of in . Spanning over 37 miles, Murrysville has a population density of 528 people per square mile.
The average household income in Murrysville is $137,429 with a poverty rate of 4.31%. The median rental costs in recent years comes to $1,256 per month, and the median house value is $257,400. The median age in Murrysville is 48.9 years, 47.7 years for males, and 50.4 years for females.