Federal electoral districts of Coahuila since 2022Coahuila under the 2017–2022 districting plan
The fourth federal electoral district of Coahuila(Distrito electoral federal 04 de Coahuila) is one of the
300 electoral districts into which Mexico is divided for elections to the federal
Chamber of Deputies and one of eight such districts in
Coahuila.
It elects one deputy to the lower house of
Congress for each three-year legislative period using the
first-past-the-post system.
District territory
Under the 2022 districting plan, which will be used for the
2024,
2027 and
2030 federal elections and which gave Coahuila
an additional district,[1]
the 4th district covers the north-eastern, urban portion of the
municipality of Saltillo. The district's head town (cabecera distrital), where results from individual polling stations are gathered together and collated, is the city of
Saltillo.[2][3]
Previous districting schemes
2005–2017
Between 2005 and 2017, the district covered the eastern portion of the municipality of Saltillo, with the city of Saltillo serving as the head town.[4]