Summerdale is a city located in Alabama. With a 2020 population of 1,807, it is the 202nd largest city in Alabama and the 8018th largest city in the United States. Summerdale is currently growing at a rate of 8.92% annually and its population has increased by 109.63% since the most recent census, which recorded a population of 862 in 2010. Spanning over 10 miles, Summerdale has a population density of 178 people per square mile.
The average household income in Summerdale is $58,893 with a poverty rate of 12.27%. The median rental costs in recent years comes to $831 per month, and the median house value is $158,700. The median age in Summerdale is 37.7 years, 37.4 years for males, and 38.7 years for females. For every 100 females there are 101.6 males.