Zachary is located in Louisiana. Zachary, Louisiana 70791has a population of 18,083. Zachary 70791 is more family-centric than the surrounding county with 38% households with children. The county percentage for households with children is 26%.
The median household income in Zachary, Louisiana 70791 is $81,452. The median household income for the surrounding county is $58,827 compared to the national median of $66,222. The median age of people living in Zachary 70791 is 36.8 years.
The average high temperature in July is 90.7 degrees, with an average low temperature in January of 40.2 degrees. The annual precipitation is 63.31.