Jessup is a city located in Pennsylvania. With a 2020 population of 4,376, it is the 225th largest city in Pennsylvania and the 5132nd largest city in the United States. Jessup is currently declining at a rate of -0.64% annually and its population has decreased by -6.42% since the most recent census, which recorded a population of 4,676 in 2010. Jessup reached it's highest population of 4,974 in 1980. Spanning over 7 miles, Jessup has a population density of 650 people per square mile.
The average household income in Jessup is $71,722 with a poverty rate of 6.54%. The median rental costs in recent years comes to $826 per month, and the median house value is $148,500. The median age in Jessup is 41.2 years, 40 years for males, and 42.6 years for females. For every 100 females there are 89.8 males.