Millersburg is a town in Clinton and Benton townships, Elkhart County, Indiana, United States. The population was 903 at the 2010 census.HistoryMillersburg was platted in 1855. It was named for its founder, Solomon Miller.GeographyMillersburg is located at .According to the 2010 census, Millersburg has a total area of 0.54sqmi, all land.Demographics2010 censusAs of the census of 2010, there were 903 people, 324 households, and 244 families residing in the town. The population density was 1672.2PD/sqmi. There were 345 housing units at an average density of 638.9/sqmi. The racial makeup of the town was 97.0% White, 0.6% African American, 0.9% Native American, 1.1% from other races, and 0.4% from two or more races. Hispanic or Latino of any race were 4.4% of the population.There were 324 households of which 42.9% had children under the age of 18 living with them, 57.1% were married couples living together, 13.9% had a female householder with no husband present, 4.3% had a male householder with no wife present, and 24.7% were non-families. 18.2% of all households were made up of individuals and 7.1% had someone living alone who was 65 years of age or older. The average household size was 2.79 and the average family size was 3.22.