Washington is located in District of Columbia. Washington, D.C. has a population of 701,527. 13.1% of the households in Washington, D.C. contain married families with children. The county average for households married with children is 18%.
The median household income in Washington, D.C. is $98,902. The median household income for the surrounding county is $98,902 compared to the national median of $66,222. The median age of people living in Washington D.C. is 38.7 years.
The average high temperature in July is 88.9 degrees, with an average low temperature in January of 24 degrees. The average rainfall is approximately 43.7 inches per year, with inches of snow per year.