Donaldsonville is located in Louisiana. Donaldsonville, Louisiana 70346has a population of 7,473. Donaldsonville 70346 is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 36%.
The median household income in Donaldsonville, Louisiana 70346 is $30,941. The median household income for the surrounding county is $81,570 compared to the national median of $66,222. The median age of people living in Donaldsonville 70346 is 34.7 years.
The average high temperature in July is 90.9 degrees, with an average low temperature in January of 41.3 degrees. The annual precipitation is 61.77.