Markham is located in Virginia. Markham, Virginia 22643has a population of 243. Markham 22643 is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 35.08%.
The median household income for the surrounding county is $111,368 compared to the national median of $69,021. The median age of people living in Markham 22643 is 65.5 years.
The average high temperature in July is 86.4 degrees, with an average low temperature in January of 23 degrees. The average rainfall is approximately 43.8 inches per year, with 22.8 inches of snow per year.
