Trappe is a city located in Pennsylvania. With a 2020 population of 3,717, it is the 265th largest city in Pennsylvania and the 5603rd largest city in the United States . Trappe is currently declining at a rate of -0.11% annually but its population has increased by 5.93% since the most recent census, which recorded a population of 3,509 in 2010. Trappe reached it's highest population of in . Spanning over 2 miles, Trappe has a population density of 1,804 people per square mile.
The average household income in Trappe is $114,052 with a poverty rate of 4.16%. The median rental costs in recent years comes to $1,213 per month, and the median house value is $258,500. The median age in Trappe is 39.1 years, 37.4 years for males, and 43.2 years for females.