Ridley Park is a city located in Pennsylvania. With a 2020 population of 7,043, it is the 120th largest city in Pennsylvania and the 3930th largest city in the United States. Ridley Park is currently declining at a rate of 0.00% annually and its population has increased by 0.59% since the most recent census, which recorded a population of 7,002 in 2010. Ridley Park reached it's highest population of 9,025 in 1970. Spanning over 1 miles, Ridley Park has a population density of 6,528 people per square mile.
The average household income in Ridley Park is $88,985 with a poverty rate of 5.43%. The median rental costs in recent years comes to $949 per month, and the median house value is $204,400. The median age in Ridley Park is 42 years, 42.1 years for males, and 41.8 years for females. For every 100 females there are 94.0 males.