Brantley is a city located in Crenshaw County Alabama. With a 2020 population of 756, it is the 286th largest city in Alabama and the 11546th largest city in the United States . Brantley is currently declining at a rate of -0.79% annually and its population has decreased by -6.55% since the most recent census, which recorded a population of 809 in 2010. Brantley reached it's highest population of 805 in 2010. Spanning over 3 miles, Brantley has a population density of 243 people per square mile.
The average household income in Brantley is $50,377 with a poverty rate of 31.84%. The median rental costs in recent years comes to $434 per month, and the median house value is $89,300. The median age in Brantley is 36.2 years, 26.9 years for males, and 39.2 years for females.