Seneca is a town in Ontario County, New York, United States. United States. The population was 2,721 at the 2010 census. The town is named after a group of local natives.
According to the United States Census Bureau, the town has a total area of 50.4 square miles (131 km), all of it land.
The south town line is the border of Yates County, New York. The town is located in the Finger Lakes region and is northwest of Seneca Lake.
Conjoined U.S. Highway 20 and New York State Route 5 pass across the town. New York State Route 14A is a north-south highway in the town. New York State Route 245 is an east-west highway in the town. NY-14A and NY245 are briefly conjoined near the east town line.
As of the census of 2000, there were 2,731 people, 967 households, and 781 families residing in the town. The population density was 54.1 people per square mile (20.9/km²). There were 1,032 housing units at an average density of 20.5 per square mile (7.9/km²). The racial makeup of the town was 97.84% White, 0.48% African American, 0.15% Native American, 0.26% Asian, 0.48% from other races, and 0.81% from two or more races. Hispanic or Latino of any race were 1.50% of the population.
There were 967 households out of which 37.3% had children under the age of 18 living with them, 67.7% were married couples living together, 8.9% had a female householder with no husband present, and 19.2% were non-families. 15.4% of all households were made up of individuals and 6.2% had someone living alone who was 65 years of age or older. The average household size was 2.81 and the average family size was 3.10.
In the town, the population was spread out with 27.3% under the age of 18, 6.0% from 18 to 24, 27.6% from 25 to 44, 26.5% from 45 to 64, and 12.6% who were 65 years of age or older. The median age was 39 years. For every 100 females, there were 101.5 males. For every 100 females age 18 and over, there were 100.5 males.
The median income for a household in the town was $48,007, and the median income for a family was $51,705. Males had a median income of $31,301 versus $27,146 for females. The per capita income for the town was $19,165. About 2.0% of families and 3.5% of the population were below the poverty line, including 2.2% of those under age 18 and 8.3% of those age 65 or over.
Seneca New York neighborhoods include: Allendale, Ansley Court, Burchfield Village, Camelot, Fireman’s Park, Orchard Park-Berg, Russert Park, Sunset Creek, Treehaven, Victorian Springs, West Seneca West, Wimbledon Village