31st federal electoral district of the State of Mexico
Federal electoral district of Mexico
From Wikipedia, the free encyclopedia
The 31st federal electoral district of the State of Mexico (Spanish: Distrito electoral federal 31 del Estado de México) 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.[1]
| State of Mexico's 31st | |
|---|---|
Chamber of Deputies of Mexico | |
_(since_2022).png) State of Mexico's districts since 2023 | |
| Incumbent | |
| Member | Juan Ángel Bautista Bravo |
| Party | ▌Morena |
| Congress | 66th (2024–2027) |
| District | |
| State | State of Mexico |
| Head town | Ciudad Nezahualcóyotl |
| Coordinates | 19°24′N 99°01′W |
| Covers | Nezahualcóyotl (part) |
| PR region | Fifth |
| Precincts | 274 |
| Population | 437,480 (2020 census) |
.png)
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.[2][3]
The 31st district was created by the 1977 electoral reforms, which increased the number of single-member seats in the Chamber of Deputies from 196 to 300. Under that plan, the State of Mexico's seat allocation rose from 15 to 34.[4] The new districts were first contended in the 1979 mid-term election.
The current member for the district, re-elected in the 2024 general election, is Juan Ángel Bautista Bravo of the National Regeneration Movement (Morena).[5][6]
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,[7] the 31st district is located in the east of the Greater Mexico City urban area and covers 274 electoral precincts (secciones electorales) across a portion of one of the state's 125 municipalities:[8][9]
- Nezahualcóyotl (south-eastern parts).[a]
The head town (cabecera distrital), where results from individual polling stations are gathered together and tallied, is Ciudad Nezahualcóyotl. In the 2020 census, the district reported a total population of 437,480.[1]
Previous districting schemes
| 1974 | 1978 | 1996 | 2005 | 2017 | 2023 | |
|---|---|---|---|---|---|---|
| State of Mexico | 15 | 34 | 36 | 40 | 41 | 40 |
| Chamber of Deputies | 196 | 300 | ||||
| Sources: [1][4][10][11] | ||||||
Under the previous districting plans enacted by the INE and its predecessors, the 31st district was situated as follows:
2017–2022
- South-eastern parts of the municipality of Nezahualcóyotl.[11][12]
2005–2017
1996–2005
1978–1996
Deputies returned to Congress
_2025_logo.svg){kind=logo}
.svg){kind=small}
.svg){kind=small}
.svg){kind=small}
.svg){kind=small}
.svg){kind=logo}
.png){kind=small}
_(1954-1994).svg){kind=logo}
.svg){kind=logo}
.svg){kind=small}
.svg){kind=logo}
.svg){kind=small}
.svg){kind=logo}
Presidential elections
| Election | District won by | Party or coalition | % |
|---|---|---|---|
| 2018[33] | Andrés Manuel López Obrador |    Juntos Haremos Historia |
59.5211 |
| 2024[34] | Claudia Sheinbaum Pardo |  Sigamos Haciendo Historia |
65.8135 |