Jefferson is located in Louisiana. Jefferson, Louisiana has a population of 10,500. Jefferson is less family-centric than the surrounding county with 19.51% of the households containing married families with children. The county average for households married with children is 25.58%.
The median household income in Jefferson, Louisiana is $50,346. The median household income for the surrounding county is $58,638 compared to the national median of $69,021. The median age of people living in Jefferson is 43 years.
The average high temperature in July is 92 degrees, with an average low temperature in January of 44.8 degrees. The average rainfall is approximately 63.7 inches per year, with 0 inches of snow per year.
