Westlake Real EstateWestlake is located in Louisiana. Westlake, Louisiana has a population of 4,592. Westlake is more family-centric than the surrounding county with 31.03% of the households containing married families with children. The county average for households married with children is 29.61%. The median household income in Westlake, Louisiana is $53,417. The median household income for the surrounding county is $48,219 compared to the national median of $57,652. The median age of people living in Westlake is 35.8 years. Westlake WeatherThe average high temperature in July is 91.2 degrees, with an average low temperature in January of 38.9 degrees. The average rainfall is approximately 62.1 inches per year, with 0 inches of snow per year. Westlake MapReal estate near WestlakeNearby CitiesNearby Cities Homes for Sale |