John Colville platted Ithaca in 1832 and gave it the name of “Twinsborough.” Its location on an established highway and along the Ohio Electric Railway caused the community to grow rapidly.
According to the United States Census Bureau, the village has a total area of 0.03 square miles (0.08 km2), all of it land.
As of the census of 2010, there were 136 people, 44 households, and 35 families residing in the village. The population density was 4,533.3 inhabitants per square mile (1,750.3 /km2). There were 52 housing units at an average density of 1,733.3 per square mile (669.2 /km2). The racial makeup of the village was 99.3% White and 0.7% Asian. Hispanic or Latino of any race were 3.7% of the population.
There were 44 households of which 40.9% had children under the age of 18 living with them, 75.0% were married couples living together, 4.5% had a female householder with no husband present, and 20.5% were non-families. 6.8% of all households were made up of individuals. The average household size was 3.09 and the average family size was 3.37.
The median age in the village was 34.3 years. 27.9% of residents were under the age of 18; 12.6% were between the ages of 18 and 24; 27.2% were from 25 to 44; 19.9% were from 45 to 64; and 12.5% were 65 years of age or older. The gender makeup of the village was 46.3% male and 53.7% female.