Annapolis is a city located in southern Iron County, Missouri, United States.

[4] Annapolis was laid out in 1871, and according to tradition, named after Anna Allen, the wife of a railroad official.

Big Creek flows past the west side of the community.

There were 171 housing units at an average density of 475.0 per square mile (183.4/km2).

40.0% of all households were made up of individuals, and 13.6% had someone living alone who was 65 years of age or older.

The racial makeup of the city was 99.35% White, 0.32% Native American, and 0.32% from two or more races.

38.2% of all households were made up of individuals, and 20.6% had someone living alone who was 65 years of age or older.

"Freedom Fest" consists of a parade and a local car show and many other regular carnival events.