Zachary is located in Louisiana. Zachary, Louisiana has a population of 19,278. Zachary is more family-centric than the surrounding county with 41.72% of the households containing married families with children. The county average for households married with children is 24.88%.
The median household income in Zachary, Louisiana is $85,949. The median household income for the surrounding county is $58,167 compared to the national median of $69,021. The median age of people living in Zachary is 34 years.
The average high temperature in July is 91.6 degrees, with an average low temperature in January of 39.2 degrees. The average rainfall is approximately 62.2 inches per year, with 0.1 inches of snow per year.
