Hemlock, Ohio

Hemlock is a village in Salt Lick Township, Perry County, Ohio, United States. The population was 155 at the 2010 census. The village has the lowest per capita income of any location in Ohio.HistoryA post office called Hemlock has been in operation since 1872. The village was named for a grove of hemlock trees near the original town site.GeographyHemlock is located at .According to the United States Census Bureau, the village has a total area of 0.37sqmi, all land.Demographics2010 censusAs of the census of 2010, there were 155 people, 56 households, and 46 families residing in the village. The population density was 418.9PD/sqmi. There were 71 housing units at an average density of 191.9/sqmi. The racial makeup of the village was 100.0% White.There were 56 households of which 37.5% had children under the age of 18 living with them, 64.3% were married couples living together, 12.5% had a female householder with no husband present, 5.4% had a male householder with no wife present, and 17.9% were non-families. 17.9% of all households were made up of individuals and 5.4% had someone living alone who was 65 years of age or older. The average household size was 2.77 and the average family size was 3.00.