11th federal electoral district of Chiapas

Under the 2023 districting plan adopted by the National Electoral Institute (INE), which is to be used for the 2024, 2027 and 2030 federal elections,^[7] the 11th district comprises 132 electoral precincts (secciones electorales) across 11 municipalities:^[8][9]

• Altamirano, Amatenango del Valle, Chanal, Huixtán, La Independencia, Las Margaritas, Las Rosas, Maravilla Tenejapa, Oxchuc, San Cristóbal de Las Casas (part)^[a] and Teopisca.

The head town (cabecera distrital), where results from individual polling stations are gathered together and tallied, is the city of Las Margaritas. The district reported a population of 416,628 in the 2020 Census^[1] and, with Indigenous and Afrodescendent inhabitants accounting for over 63% of that total, it is classified by the INE as an indigenous district.^[8][b]

2017–2022

Between 2017 and 2022, the district covered 10 municipalities: the same as the 2022 plan with the exclusion of Las Rosas.^[12][11]

2005–2017

The district was in the south of the state, covering a portion of the Soconusco region and the Mexico-Guatemala borderlands. It comprised the municipalities of Amatenango de la Frontera, Bejucal de Ocampo, Cacahoatán, El Porvenir, Huehuetán, Huixtla, La Grandeza, Mazapa de Madero, Mazatán, Motozintla, Siltepec, Tuzantán, Unión Juárez and the extreme north of the municipality of Tapachula. The head town was the city of Huixtla.^[13]

1996–2005

Between 1996 and 2005, the district covered only the municipalities of the southern Soconusco:

• Huehuetán, Huixtla, Mazatán and Tuzantán, as in the 2005 scheme, plus:
• Acacoyagua, Acapetagua, Escuintla, Mapastepec and Villa Comaltitlán.^[14]