Swarthmore is a city located in Pennsylvania. With a 2020 population of 6,699, it is the 125th largest city in Pennsylvania and the 4037th largest city in the United States. Swarthmore is currently growing at a rate of 2.27% annually and its population has increased by 8.15% since the most recent census, which recorded a population of 6,194 in 2010. Spanning over 1 miles, Swarthmore has a population density of 4,785 people per square mile.
The average household income in Swarthmore is $166,068 with a poverty rate of 4.47%. The median rental costs in recent years comes to $1,169 per month, and the median house value is $410,100. The median age in Swarthmore is 28.5 years, 25.7 years for males, and 31.6 years for females. For every 100 females there are 95.9 males.