Avon (/ˈævɑːn/) is a town in Livingston County, New York, United States. The town is bordered on the north by the town of Rush, New York in Monroe County. Avon is south of Rochester. The population was 7,146 at the 2010 census. The town is named after the river Avon. The town has a village within it also called Avon.
According to the United States Census Bureau, the town has a total area of 41.2 square miles (106.8 km²), of which, 41.2 square miles (106.6 km²) of it is land and 0.1 square miles (0.2 km²) of it (0.15%) is water.
The north town line is the border of Monroe County. The Genesee River defines the west town line, flowing past Avon village. Conesus Creek flowing from Conesus Lake flows into the Genesee west of Avon village.
US Route 20 and New York State Route 5 are east-west highways across the town, and intersect New York State Route 39 in Avon village. New York State Route 15 is another north-south highway in the eastern part of the town. Interstate 390 connects the town to areas north and south.
As of the census of 2000, there were 6,443 people, 2,525 households, and 1,732 families residing in the town. The population density was 156.5 people per square mile (60.4/km²). There were 2,671 housing units at an average density of 64.9 per square mile (25.1/km²). The racial makeup of the town was 95.87% White, 1.54% Black or African American, 0.34% Native American, 0.71% Asian, 0.02% Pacific Islander, 0.23% from other races, and 1.29% from two or more races. Hispanic or Latino of any race were 1.38% of the population.
There were 2,525 households out of which 33.0% had children under the age of 18 living with them, 55.1% were married couples living together, 9.8% had a female householder with no husband present, and 31.4% were non-families. 25.9% of all households were made up of individuals and 10.3% had someone living alone who was 65 years of age or older. The average household size was 2.52 and the average family size was 3.05.
In the town, the population was spread out with 26.2% under the age of 18, 6.1% from 18 to 24, 30.1% from 25 to 44, 24.3% from 45 to 64, and 13.3% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 93.9 males. For every 100 females age 18 and over, there were 89.7 males.
The median income for a household in the town was $43,971, and the median income for a family was $54,315. Males had a median income of $40,654 versus $25,559 for females. The per capita income for the town was $22,379. About 6.2% of families and 6.7% of the population were below the poverty line, including 8.3% of those under age 18 and 5.4% of those age 65 or over.