Clayton is a city located in Louisiana. With a 2020 population of 645, it is the 204th largest city in Louisiana and the 12239th largest city in the United States. Clayton is currently declining at a rate of -0.92% annually and its population has decreased by -9.28% since the most recent census, which recorded a population of 711 in 2010. Clayton reached it's highest population of 706 in 2010. Spanning over 2 miles, Clayton has a population density of 408 people per square mile.
The average household income in Clayton is $31,911 with a poverty rate of 44.82%. The median rental costs in recent years comes to $500 per month, and the median house value is $33,100. The median age in Clayton is 32.2 years, 22 years for males, and 44.1 years for females. For every 100 females there are 106.2 males.