Bayou Blue is a city located in Louisiana. Bayou Blue has a 2020 population of 11,682. Bayou Blue is currently declining at a rate of 0.00% annually and its population has decreased by -5.42% since the most recent census, which recorded a population of 12,352 in 2010. Bayou Blue reached it's highest population of 12,659 in 2014.
The average household income in Bayou Blue is $72,968 with a poverty rate of 18.55%. The median rental costs in recent years comes to $853 per month, and the median house value is $157,000. The median age in Bayou Blue is 35.5 years, 35.8 years for males, and 35.2 years for females. For every 100 females there are 95.4 males.