Johnsons Bayou Real EstateJohnsons Bayou is located in Louisiana. Johnsons Bayou, Louisiana has a population of 111. The median household income for the surrounding county is $60,194 compared to the national median of $57,652. The median age of people living in Johnsons Bayou is 53.6 years. Johnsons Bayou WeatherThe average high temperature in July is 90.8 degrees, with an average low temperature in January of 43.6 degrees. The average rainfall is approximately 60.7 inches per year, with 0 inches of snow per year. Johnsons Bayou MapReal estate near Johnsons BayouNearby CitiesNearby Cities Homes for Sale |