Polk is located in Missouri. Polk, Missouri has a population of 195. Polk is more family-centric than the surrounding county with 33.9% of the households containing married families with children. The county average for households married with children is 30.99%.
The median household income in Polk, Missouri is $70,078. The median household income for the surrounding county is $44,805 compared to the national median of $57,652. The median age of people living in Polk is 43.3 years.
The average high temperature in July is 89 degrees, with an average low temperature in January of 21.5 degrees. The average rainfall is approximately 45.5 inches per year, with 13.7 inches of snow per year.