West Alton is located in Missouri. West Alton, Missouri has a population of 448. West Alton is less family-centric than the surrounding county with 25.41% of the households containing married families with children. The county average for households married with children is 34.92%.
The median household income in West Alton, Missouri is $90,536. The median household income for the surrounding county is $91,792 compared to the national median of $69,021. The median age of people living in West Alton is 37 years.
The average high temperature in July is 88.8 degrees, with an average low temperature in January of 22.7 degrees. The average rainfall is approximately 41 inches per year, with 13.7 inches of snow per year.