Summersville is located in Missouri. Summersville, Missouri 65571 has population of 496. Summersville 65571 is less family-centric than the surrounding county with 18% of the households with children.
The median household income in Summersville, Missouri 65571 is $36,153. The median household income for the surrounding county is $38,475 compared to the national median of $66,222. The median age of people living in Summersville 65571 is 40.5 years.
The average high temperature in July is 88.66 degrees, with an average low temperature in January of 19.67 degrees. The annual precipitation is 43.6.