Tower City is a city in Barnes and Cass counties in the State of North Dakota. The population was 253 at the 2010 census.
Tower City was laid out in 1879. The city was named for Charlemagne Tower, a railroad official. A post office has been in operation at Tower City since 1879.
Tower City is located at 46°55′24″N 97°40′30″W (46.923335, -97.675109).
According to the United States Census Bureau, the city has a total area of 2.08 square miles (5.39 km2), all land.
As of the census of 2010, there were 253 people, 106 households, and 72 families living in the city. The population density was 121.6 inhabitants per square mile (47.0/km2). There were 115 housing units at an average density of 55.3 per square mile (21.4/km2). The racial makeup of the city was 97.6% White, 1.6% Native American, and 0.8% from two or more races.
There were 106 households, of which 34.9% had children under the age of 18 living with them, 51.9% were married couples living together, 7.5% had a female householder with no husband present, 8.5% had a male householder with no wife present, and 32.1% were non-families. 25.5% of all households were made up of individuals, and 9.4% had someone living alone who was 65 years of age or older. The average household size was 2.39 and the average family size was 2.81.