Original: According to the United States Census Bureau, the town has a total area of 24.6 square miles (63.8 km²), of which, 24.4 square miles (63.1 km²) of it is land and 0.3 square miles (0.7 km²) of it (1.06%) is water.
Simplified: Sudbury has an area of 24.6 square miles.