Johnsons Bayou is located in Louisiana. Johnsons Bayou, Louisiana has a population of282.
The median household income in Johnsons Bayou, Louisiana is $60,000. The median household income for the surrounding county is $56,424 compared to the national median of $66,222. The median age of people living in Johnsons Bayou is 43.8 years.
The average high temperature in July is 90.2 degrees, with an average low temperature in January of 42.9 degrees. The annual precipitation is 59.58.