Duquesne is a city located in Pennsylvania. With a 2020 population of 5,548, it is the 170th largest city in Pennsylvania and the 4477th largest city in the United States. Duquesne is currently declining at a rate of 0.00% annually and its population has decreased by -0.31% since the most recent census, which recorded a population of 5,565 in 2010. Duquesne reached it's highest population of 21,396 in 1930. Spanning over 2 miles, Duquesne has a population density of 3,052 people per square mile.
The average household income in Duquesne is $60,277 with a poverty rate of 40.24%. The median rental costs in recent years comes to $583 per month, and the median house value is $39,600. The median age in Duquesne is 29.1 years, 22.4 years for males, and 35 years for females. For every 100 females there are 78.3 males.