Manassas is located in Virginia. Manassas, Virginia 20111 has a population of 18,784. Manassas 20111 is less family-centric than the surrounding county with 39% households with children. The county percentage for households with children is 40%.
The median household income in Manassas, Virginia 20111 is $87,776. The median household income for the surrounding county is $108,092 compared to the national median of $66,222. The median age of people living in Manassas 20111 is 36.3 years.
The average high temperature in July is 87.4 degrees, with an average low temperature in January of 21.9 degrees. The annual precipitation is 41.8.