Wilmington is located in California. Wilmington, California has a population of 55,109. Wilmington is more family-centric than the surrounding county with 40% households with children. The county percentage for households with children is 29%.
The median household income in Wilmington, California is $52,265. The median household income for the surrounding county is $73,262 compared to the national median of $66,222. The median age of people living in Wilmington is 32.8 years.
The average high temperature in July is 77.6 degrees, with an average low temperature in January of 46.2 degrees. The annual precipitation is 14.79.