Clayton is a city located in Alabama. With a 2020 population of 2,802, it is the 143rd largest city in Alabama and the 6444th largest city in the United States. Clayton is currently declining at a rate of -0.95% annually and its population has decreased by -6.85% since the most recent census, which recorded a population of 3,008 in 2010. Clayton reached it's highest population of 2,996 in 2010. Spanning over 7 miles, Clayton has a population density of 414 people per square mile.
The average household income in Clayton is $36,171 with a poverty rate of 39.06%. The median rental costs in recent years comes to $501 per month, and the median house value is $77,500. The median age in Clayton is 37.5 years, 37.9 years for males, and 36.5 years for females. For every 100 females there are 234.1 males.