Solton is a rural locality situated in Russia. It serves as the administrative center of the Soltonsky District within the Altai Krai region.
According to census data, the population of the settlement has fluctuated over recent decades. The population was recorded at 3,449 during the 1989 Soviet census, decreasing to 3,141 in 2002 and further declining to 2,770 by the 2010 census.