Geography thumb|Hamilton Falls on the North Fork of the Eau Claire River in Wilson According to the United States Census Bureau, the town has a total area of 47.7 square miles (123.6 km2), of which, 47.7 square miles (123.5 km2) of it is land and 0.04 square miles (0.1 km2) of it (0.08%) is water.
geography thumb|hamilton falls on the north fork of the eau claire river in wilson according to the united states census bureau the town has a total area of 477 square miles (1236 km2) of which 477 square miles (1235 km2) of it is land and 004 square miles (01 km2) of it (008%) is water