A post office called Greenwich was established in 1828. The village took its name from Greenwich Township. Greenwich was incorporated as a village in 1879.
Greenwich is located at(41.030877, -82.517181).
As of the census of 2010, there were 1,476 people, 570 households, and 404 families residing in the village. The population density was 1,093.3 inhabitants per square mile (422.1/km2). There were 632 housing units at an average density of 468.1 per square mile (180.7/km2). The racial makeup of the village was 99.1% White, 0.2% African American, 0.4% Asian, 0.1% from other races, and 0.3% from two or more races. Hispanic or Latino of any race were 1.1% of the population.
There were 570 households of which 38.8% had children under the age of 18 living with them, 52.5% were married couples living together, 13.0% had a female householder with no husband present, 5.4% had a male householder with no wife present, and 29.1% were non-families. 25.3% of all households were made up of individuals and 12.1% had someone living alone who was 65 years of age or older. The average household size was 2.57 and the average family size was 3.07.
The median age in the village was 36.1 years. 27.6% of residents were under the age of 18; 6.9% were between the ages of 18 and 24; 27.5% were from 25 to 44; 25% were from 45 to 64; and 13% were 65 years of age or older. The gender makeup of the village was 50.3% male and 49.7% female.
This article uses material from the Wikipedia article Greenwich, Ohio, which is released under the Creative Commons Attribution-Share-Alike License 3.0.