Muir is located in Pennsylvania. Muir, Pennsylvania has a population of 439. Muir is more family-centric than the surrounding county with 37.69% of the households containing married families with children. The county average for households married with children is 21.71%.
The median household income in Muir, Pennsylvania is $109,886. The median household income for the surrounding county is $57,785 compared to the national median of $69,021. The median age of people living in Muir is 41.9 years.
The average high temperature in July is 83.4 degrees, with an average low temperature in January of 19.6 degrees. The average rainfall is approximately 48.3 inches per year, with 33.8 inches of snow per year.