Donaldsonville Real EstateDonaldsonville is located in Louisiana. Donaldsonville, Louisiana has a population of 7,975. Donaldsonville is less family-centric than the surrounding county with 13.82% of the households containing married families with children. The county average for households married with children is 35.25%. The median household income in Donaldsonville, Louisiana is $34,197. The median household income for the surrounding county is $74,748 compared to the national median of $57,652. The median age of people living in Donaldsonville is 36.8 years. Donaldsonville WeatherThe average high temperature in July is 91 degrees, with an average low temperature in January of 40.7 degrees. The average rainfall is approximately 61.6 inches per year, with 0.2 inches of snow per year. Donaldsonville MapReal estate near DonaldsonvilleNearby CitiesNearby Cities Homes for Sale |