Newtonia is located in Missouri. Newtonia, Missouri has a population of 189. Newtonia is less family-centric than the surrounding county with 27.42% of the households containing married families with children. The county average for households married with children is 34.89%.
The median household income in Newtonia, Missouri is $55,000. The median household income for the surrounding county is $55,820 compared to the national median of $69,021. The median age of people living in Newtonia is 47.8 years.
The average high temperature in July is 88.3 degrees, with an average low temperature in January of 22.3 degrees. The average rainfall is approximately 46.1 inches per year, with 9.7 inches of snow per year.