- COORDINATES: 39.825380, -75.783554
- COUNTY: Chester
- DISTANCE TO NEXT: West Grove - 2
- EXPLANATION OF NAME: Named For River Avon In England
- FOUNDED: 1893
- MANUFACTURER: None shown
- SHAPE: Standard 1-sided
- STATUS: After having been displayed on the wall at the borough office for years, this marker has now been restored and reinstalled along Pennsylvania Avenue. Restoration by Keystone Marker Trust volunteer. Borough has obtained a post from which the original marker had been lost from the nearby town of Kennett Square.

May 2015 photo by JGl

April 2011 photo by JGl

2016 photo by JGl

2016 photo by JGl
Marker is located at 121 Pennsylvania Avenue.
Reinstalled in 2016, using a post originally found in Kennett Square.