A Neighborhood Overview of Allen, Maryland
Allen is located in Maryland. Allen, Maryland has a population of 172. Allen is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 30%.
The median household income in Allen, Maryland is $80,833. The median household income for the surrounding county is $46,706 compared to the national median of $49,877. The median age of people living in Allen is 46.7 years.
The average high temperature in July is 88.52 degrees, with an average low temperature in January of 26.43 degrees. The annual precipitation is 43.25.