Greenville is a city located in Pennsylvania. With a 2020 population of 5,061, it is the 185th largest city in Pennsylvania and the 4716th largest city in the United States. Greenville is currently declining at a rate of -3.01% annually and its population has decreased by -14.50% since the most recent census, which recorded a population of 5,919 in 2010. Greenville reached it's highest population of 9,210 in 1950. Spanning over 2 miles, Greenville has a population density of 2,682 people per square mile.
The average household income in Greenville is $56,507 with a poverty rate of 17.46%. The median rental costs in recent years comes to $597 per month, and the median house value is $76,300. The median age in Greenville is 28.1 years, 27.4 years for males, and 28.5 years for females. For every 100 females there are 94.7 males.