Taxco de Alarcón is a municipality in the Mexican state of Guerrero. It covers an area of 650.7 km² and includes 121 communities. The municipal seat lies at Taxco de Alarcón. The population was 105,586 at the time of the 2020 census.

Guerrero is a state in Southwest Mexico that is divided into 85 municipalities. According to the 2020 Mexican census, Guerrero is the 13th most populous state with 3,540,685 inhabitants and the 14th largest by land area spanning 63,803.42 square kilometres (24,634.64 sq mi).