Dupont is a city located in Pennsylvania. With a 2020 population of 2,671, it is the 348th largest city in Pennsylvania and the 6621st largest city in the United States . Dupont is currently declining at a rate of -0.22% annually and its population has decreased by -1.48% since the most recent census, which recorded a population of 2,711 in 2010. Dupont reached it's highest population of 5,278 in 1940. Spanning over 2 miles, Dupont has a population density of 1,759 people per square mile.
The average household income in Dupont is $67,242 with a poverty rate of 4.91%. The median rental costs in recent years comes to $739 per month, and the median house value is $106,200. The median age in Dupont is 45.8 years, 46.3 years for males, and 45.7 years for females.