Millville is located in Delaware. Millville, Delaware has a population of 1,732. Millville is less family-centric than the surrounding county with 15% households with children. The county percentage for households with children is 21%.
The median household income in Millville, Delaware is $67,152. The median household income for the surrounding county is $62,617 compared to the national median of $61,963. The median age of people living in Millville is 54.6 years.
The average high temperature in July is 86.3 degrees, with an average low temperature in January of 28.2 degrees. The annual precipitation is 46.