St Joseph is located in Louisiana. St Joseph, Louisiana has a population of 644. St Joseph is more family-centric than the surrounding county with 15.83% of the households containing married families with children. The county average for households married with children is 15.04%.
The median household income in St Joseph, Louisiana is $31,875. The median household income for the surrounding county is $32,962 compared to the national median of $69,021. The median age of people living in St Joseph is 51.4 years.
The average high temperature in July is 92.1 degrees, with an average low temperature in January of 35.3 degrees. The average rainfall is approximately 57.3 inches per year, with 0.2 inches of snow per year.
