Cincinnati is a city in Appanoose County, Iowa, United States.

[4] According to the United States Census Bureau, the city has a total area of 1.75 square miles (4.53 km2), all land.

[6] The town of Cincinnati was incorporated in February 1875, and named for the Ohio hometown of early resident J.H.B.

Company E of the Second Regiment of the Iowa National Guard was called up on April 12, 1895, in response to a request of support from the county sheriff after threats of violence from striking miners in Cincinnati.

[7] In 1912, Local 775 of the United Mine Workers based in Cincinnati, had 302 members.

There were 154 housing units at an average density of 87.7 per square mile (33.9/km2).

There were 184 housing units at an average density of 105.1 per square mile (40.6/km2).

31.4% of all households were made up of individuals, and 15.1% had someone living alone who was 65 years of age or older.

There were 201 housing units at an average density of 115.5 per square mile (44.6/km2).

31.7% of all households were made up of individuals, and 18.9% had someone living alone who was 65 years of age or older.