Agapovka is a rural locality situated in Russia. It serves as the administrative center of the Agapovsky District within the Chelyabinsk Oblast.
According to census data, the population of the settlement has remained relatively stable over recent decades. The 2010 census recorded a population of 6,561 residents, following figures of 6,408 in 2002 and 6,085 during the 1989 Soviet census.