Westlake is located in Louisiana. Westlake, Louisiana has a population of 5,126. Westlake is more family-centric than the surrounding county with 34% households with children. The county percentage for households with children is 29%.
The median household income in Westlake, Louisiana is $47,574. The median household income for the surrounding county is $54,919 compared to the national median of $66,222. The median age of people living in Westlake is 37.5 years.
The average high temperature in July is 91 degrees, with an average low temperature in January of 41.2 degrees. The annual precipitation is 59.61.