Marbury is a city located in Alabama. Marbury has a 2020 population of 1,573. Marbury is currently declining at a rate of 0.00% annually and its population has increased by 10.93% since the most recent census, which recorded a population of 1,418 in 2010. Marbury reached it's highest population of 1,989 in 2016.
The average household income in Marbury is $93,657 with a poverty rate of 20.98%. The median rental costs in recent years comes to $752 per month, and the median house value is $94,200. The median age in Marbury is 35.8 years, 35.5 years for males, and 35.9 years for females. For every 100 females there are 97.4 males.