Perry Township is a township in Fayette County, Pennsylvania, United States. The population was 2,786 at the 2000 census. The Frazier School District serves the township.
Star Junction, Wickhaven, Whitsett, Banning and Layton are the villages that make up this township.
There were 1,170 households out of which 25.5% had children under the age of 18 living with them, 55.4% were married couples living together, 10.0% had a female householder with no husband present, and 31.1% were non-families. 27.9% of all households were made up of individuals and 15.2% had someone living alone who was 65 years of age or older. The average household size was 2.35 and the average family size was 2.86.
In the township the population was spread out with 19.7% under the age of 18, 6.7% from 18 to 24, 27.2% from 25 to 44, 27.3% from 45 to 64, and 19.0% who were 65 years of age or older. The median age was 42 years. For every 100 females there were 93.7 males. For every 100 females age 18 and over, there were 88.9 males.
The median income for a household in the township was $32,143, and the median income for a family was $37,413. Males had a median income of $32,261 versus $21,295 for females. The per capita income for the township was $16,241. About 9.7% of families and 12.2% of the population were below the poverty line, including 18.0% of those under age 18 and 14.7% of those age 65 or over.