The 8th federal electoral district of the State of Mexico () is one of the 300 electoral districts into which Mexico is divided for elections to the federal Chamber of Deputies and one of 40 such districts in the State of Mexico.
It elects one deputy to the lower house of Congress for each three-year legislative session by means of the first-past-the-post system. Votes cast in the district also count towards the calculation of proportional representation ("plurinominal") deputies elected from the fifth region.
The member for the district elected in the 2024 general election, Anay Beltrán Reyes of the National Regeneration Movement (Morena), died in office on 17 September 2026. Her alternate, Yessica Juárez García, was sworn in on 22 September.
District territory 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, the 8th district covers 169 electoral precincts () across parts of two municipalities in the Greater Mexico City urban area: Tultitlán, excluding its northern exclave, and the southern portion of Cuautitlán Izcalli.
The head town (), where results from individual polling stations are gathered together and tallied, is the city of Tultitlán de Mariano Escobedo. In the 2020 census, the district reported a total population of 458,963.
Previous districting schemes + Evolution of electoral district numbers 1974 1978 1996 2005 2017 2022 State of Mexico15 34 36 40 41 40 Chamber of Deputies 196 300 Sources:
Under the previous districting plans enacted by the INE and its predecessors, the 8th district was situated as follows:
2005–2022 The district covered the same territory under both the 2017–2022 and 2005–2017 plans: the municipality of Tultitlán, except for its northern exclave (which was assigned to the 27th district). The head town was at Tultitlán.
1996–2005 The municipality of Tultitlán, including its exclave, and the municipality of Cuautitlán. The head town was at Tultitlán. The link contains comparative maps of the 1996 and 2005 schemes.
1978–1996 The municipalities of Atenco, Chiautla, Chiconcuac, Chimalhuacán, La Paz, Otumba, Papalotla, Tepetlaoxtoc and Texcoco, with its head town at Texcoco de Mora.
Deputies returned to Congress
+ State of Mexico's 8th district Election Deputy Party Term LegislatureJosé J. Reynoso1916–1917Constituent Congressof Querétaro ...19791979–198251st Congress1982Gustavo Pérez y Pérez1982–198552nd Congress19851985–198853rd Congress1988Alfonso Alcocer Velázquez1988–199154th Congress1991Roberto Ruiz Ángeles1991–199455th Congress1994Irene Maricela Cerón Nequis1994–199756th Congress1997Jorge Silva Morales1997–200057th Congress2000Raúl Covarrubias Zavala2000–200358th Congress2003Santiago Cortés Sandoval2003–200659th Congress2006Francisco Martínez Martínez2006–200960th Congress2009Sandra Méndez Hernández2009–201261st Congress2012Marco Antonio Calzada Arroyo2012–201562nd Congress2015Sandra Méndez Hernández2015–201863rd Congress2018 2018–202164th Congress2021 2021–202465th Congress2024Anay Beltrán ReyesYessica Juárez García 2024–20262026–202766th Congress
Presidential elections + State of Mexico's 8th district Election District won by Party or coalition % 2018Andrés Manuel López Obrador Juntos Haremos Historia 59.63222024Claudia Sheinbaum Pardo Sigamos Haciendo Historia 64.2695
Notes
References