|• Total||0.33 sq mi (0.86 km2)|
|• Land||0.33 sq mi (0.85 km2)|
|• Water||0.004 sq mi (0.01 km2)|
|Elevation||484 ft (148 m)|
|• Density||1,200/sq mi (470/km2)|
|Time zone||UTC-5 (Eastern (EST))|
|• Summer (DST)||UTC-4 (EDT)|
|Area code(s)||610 and 484|
It was once the northern terminus of the Pomeroy and Newark Railroad.
Pomeroy is located at  in the southeast corner of Sadsbury Township. Pennsylvania Route 372 passes through the center of the village, connecting Coatesville 3 miles (5 km) to the east with Parkesburg 1 mile (1.6 km) to the west.
According to the United States Census Bureau, the CDP has a total area of 0.33 square miles (0.86 km2), of which 0.33 square miles (0.85 km2) is land and 0.004 square miles (0.01 km2), or 0.88%, is water.
- "Profile of General Population and Housing Characteristics: 2010 Demographic Profile Data (DP-1): Sadsbury CDP, Pennsylvania". U.S. Census Bureau, American Factfinder. Retrieved August 21, 2012.
- US Geological Survey 7.5 minute topographic map series
- "Geographic Identifiers: 2010 Demographic Profile Data (G001): Pomeroy CDP, Pennsylvania". U.S. Census Bureau, American Factfinder. Retrieved August 21, 2012.