Avon is an unincorporated community and census-designated place (CDP) in Lebanon County, Pennsylvania, United States.

It is bordered to the northwest by the city of Lebanon and to the west by the Hebron census-designated place.

Harrisburg, the state capital, is 30 miles (48 km) to the west via US-422 and US-322.

[5] The community drains southwest to Quittapahilla Creek, which flows west through the center of Lebanon and is a tributary of Swatara Creek, itself a tributary of the Susquehanna River.

24.4% of all households were made up of individuals, and 11.5% had someone living alone who was 65 years of age or older.