Dante is located at (43.038942, -98.185463).
According to the United States Census Bureau, the town has a total area of 0.4 square miles (1.1 km²), all of it land.
Dante has been assigned the ZIP code 57329 and the FIPS place code 15420.
There were 30 households out of which 33.3% had children under the age of 18 living with them, 66.7% were married couples living together, 6.7% had a female householder with no husband present, and 23.3% were non-families. 23.3% of all households were made up of individuals and 6.7% had someone living alone who was 65 years of age or older. The average household size was 2.73 and the average family size was 3.22.
In the town the population was spread out with 31.7% under the age of 18, 6.1% from 18 to 24, 26.8% from 25 to 44, 24.4% from 45 to 64, and 11.0% who were 65 years of age or older. The median age was 32 years. For every 100 females there were 115.8 males. For every 100 females age 18 and over, there were 115.4 males.
The median income for a household in the town was $35,833, and the median income for a family was $36,667. Males had a median income of $26,667 versus $20,625 for females. The per capita income for the town was $14,197. There were no families and 3.2% of the population living below the poverty line, including no under eighteens and none of those over 64.