Winona is a city in southeast Shannon County, Missouri, United States.

[5] The community was named after Winona, Minnesota, the native home of an area lumberman.

[7] According to the United States Census Bureau, the city has a total area of 3.81 square miles (9.87 km2), all land.

There were 595 housing units at an average density of 156.2 per square mile (60.3/km2).

27.0% of all households were made up of individuals, and 14.4% had someone living alone who was 65 years of age or older.

There were 587 housing units at an average density of 155.8 per square mile (60.2/km2).

The racial makeup of the city was 94.96% White, 1.94% Native American, and 3.10% from two or more races.

30.9% of all households were made up of individuals, and 17.5% had someone living alone who was 65 years of age or older.