Erath is located in Louisiana. Erath, Louisiana has a population of 2,169. Erath is more family-centric than the surrounding county with 40% households with children. The county percentage for households with children is 30%.
The median household income in Erath, Louisiana is $43,435. The median household income for the surrounding county is $53,491 compared to the national median of $66,222. The median age of people living in Erath is 37.2 years.
The average high temperature in July is 90.54 degrees, with an average low temperature in January of 41.75 degrees. The annual precipitation is 63.62.