West Decatur is located in Pennsylvania. West Decatur, Pennsylvania has a population of 457. West Decatur is less family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 23%.
The median household income in West Decatur, Pennsylvania is $52,472. The median household income for the surrounding county is $51,066 compared to the national median of $66,222. The median age of people living in West Decatur is 46.6 years.
The average high temperature in July is 80.23 degrees, with an average low temperature in January of 13.68 degrees. The annual precipitation is 42.6.