West Decatur is located in Pennsylvania. West Decatur, Pennsylvania has a population of 521. West Decatur is more family-centric than the surrounding county with 35.56% of the households containing married families with children. The county average for households married with children is 24.78%.
The median household income in West Decatur, Pennsylvania is $33,194. The median household income for the surrounding county is $52,826 compared to the national median of $69,021. The median age of people living in West Decatur is 33.7 years.
The average high temperature in July is 79.2 degrees, with an average low temperature in January of 16.9 degrees. The average rainfall is approximately 41.6 inches per year, with 46 inches of snow per year.