Foster Real EstateFoster is located in West Virginia. Foster, West Virginia has a population of 1,110. Foster is more family-centric than the surrounding county with 27.57% of the households containing married families with children. The county average for households married with children is 27%. The median household income in Foster, West Virginia is $66,181. The median household income for the surrounding county is $37,955 compared to the national median of $57,652. The median age of people living in Foster is 42.7 years. Foster WeatherThe average high temperature in July is 86.9 degrees, with an average low temperature in January of 23.7 degrees. The average rainfall is approximately 46 inches per year, with 18.5 inches of snow per year. Foster MapReal estate near FosterNearby CitiesNearby Cities Homes for Sale |