Thayer is located in Missouri. Thayer, Missouri has a population of 2,305. Thayer is more family-centric than the surrounding county with 33.82% of the households containing married families with children. The county average for households married with children is 22.82%.
The median household income in Thayer, Missouri is $26,116. The median household income for the surrounding county is $32,070 compared to the national median of $57,652. The median age of people living in Thayer is 36.1 years.
The average high temperature in July is 89.5 degrees, with an average low temperature in January of 21.5 degrees. The average rainfall is approximately 48.3 inches per year, with 2.3 inches of snow per year.