Also find Scranton, Wilkes, Barre Area races, gender, age, and other demography info and rankings. Scranton, Pennsylvania's estimated population is 77,605 according to the most recent United States census estimates. Wilkes-Barre, Pennsylvania's estimated population is 40,806 according to the most recent United States census estimates. … Scranton Pennsylvania Population 2020 2019, Scranton Pennsylvania Population 2019, Scranton Pennsylvania Population 2020, Scranton Pennsylvania Demographics 2020 2019, Scranton Pennsylvania Statistics 2020 2019 According to our research of Pennsylvania and other state lists, there were 239 registered sex offenders living in Scranton, Pennsylvania as of April 12, 2020. Wilkes-Barre, Pennsylvania is the 13th largest city in Pennsylvania based on official 2017 estimates from the US Census Bureau. The Scranton–Wilkes-Barre–Hazleton, PA Metropolitan Statistical Area had a population of 563,631 as of the 2010 Census, making it the fourth-largest metro/statistical area in the state of Pennsylvania. Scranton, Wilkes, Barre Area population is 562,644 in 2010-2014, which increased 2.50% since 2005-2009. Scranton, Pennsylvania is the 6th largest city in Pennsylvania based on official 2017 estimates from the US Census Bureau. Scranton, Pennsylvania Population 2018. Population of Scranton, PA. Last official estimated population of Scranton city (Lackawanna County**, Pennsylvania state) was 75,281 (year 2014) [1]. This was 0.024% of total US population and 0.59% of total Pennsylvania state population. The population density is .