Sherrill is a city in Oneida County, New York, United States. With a population of 3,071 (2010 census), it is the least populous city in the state. Sherrill is located at the western end of the Town of Vernon on Route 5. Sherrill is referred to as The Silver City.
Sherrill is located at 43°04′15″N 75°35′57″W / 43.070808°N 75.599124°W / 43.070808; -75.599124, adjacent to the border of Madison County, New York. According to the United States Census Bureau, the city has a total area of 2.0 square miles (5.2 km), all land.
New York State Route 5 passes through the north side of the city.
As of the census of 2000, there were 3,147 people, 1,262 households, and 879 families residing in the city. The population density was 1,554.6 people per square mile (601.5/km). There were 1,309 housing units at an average density of 646.6 per square mile (250.2/km). The racial makeup of the city was 98.00% (3,084) White, 0.22% (6) African American, 0.60% (18) Native American, 0.60% (18) Asian, 0.03% from other races, and 0.54% from two or more races. Hispanic or Latino of any race were 0.83% (26) of the population.
There were 1,262 households out of which 33.6% had children under the age of 18 living with them, 59.3% were married couples living together, 8.1% had a female householder with no husband present, and 30.3% were non-families. 27.4% of all households were made up of individuals and 15.9% had someone living alone who was 65 years of age or older. The average household size was 2.48 and the average family size was 3.03.
In the city, the population was spread out with 26.2% under the age of 18, 5.8% from 18 to 24, 25.0% from 25 to 44, 25.9% from 45 to 64, and 17.1% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 86.8 males. For every 100 females age 18 and over, there were 81.8 males.
The median income for a household in the city was $48,919, and the median income for a family was $60,573. Males had a median income of $41,179 versus $26,500 for females. The per capita income for the city was $22,311. About 0.8% of families and 2.2% of the population were below the poverty line, including 2.6% of those under age 18 and 3.9% of those age 65 or over.