Byrnes Mill is located in Missouri. Byrnes Mill, Missouri has a population of 3,116. Byrnes Mill is more family-centric than the surrounding county with 34.73% of the households containing married families with children. The county average for households married with children is 30.74%.
The median household income in Byrnes Mill, Missouri is $86,888. The median household income for the surrounding county is $71,285 compared to the national median of $69,021. The median age of people living in Byrnes Mill is 37.9 years.
The average high temperature in July is 87.9 degrees, with an average low temperature in January of 21 degrees. The average rainfall is approximately 43.8 inches per year, with 12.7 inches of snow per year.
