Mertztown is located in Pennsylvania.
has a population of
family-centric than the surrounding county with
26% households with
The county percentage for households with children is
The median household income in Mertztown,
The median household income for the surrounding county is $57,816
compared to the national median of $57,525.
The median age of people living in Mertztown
The average high temperature in July is
degrees, with an average low temperature in January of
The annual precipitation is