Selinsgrove is a city located in Pennsylvania. With a 2020 population of 6,008, it is the 144th largest city in Pennsylvania and the 4275th largest city in the United States. Selinsgrove is currently growing at a rate of 0.69% annually and its population has increased by 6.26% since the most recent census, which recorded a population of 5,654 in 2010. Spanning over 2 miles, Selinsgrove has a population density of 3,281 people per square mile.
The average household income in Selinsgrove is $61,537 with a poverty rate of 8.44%. The median rental costs in recent years comes to $806 per month, and the median house value is $152,300. The median age in Selinsgrove is 28.8 years, 23.6 years for males, and 32 years for females. For every 100 females there are 89.7 males.