4th federal electoral district of Coahuila
Federal electoral district of Mexico
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The 4th federal electoral district of Coahuila (Spanish: 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 the state of Coahuila.[1]
| Coahuila's 4th | |
|---|---|
Chamber of Deputies of Mexico | |
.png) 4th district since 2022 | |
| Incumbent | |
| Member | Jericó Abramo Masso |
| Party | ▌Institutional Revolutionary Party |
| Congress | 66th (2024–2027) |
| District | |
| State | Coahuila |
| Head town | Saltillo |
| Coordinates | 25°25′N 100°59′W |
| Covers | Municipality of Saltillo (part) |
| PR region | Second |
| Precincts | 187 |
| Population | 443,238 (2020 Census) |
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It elects one deputy to the lower house of Congress for each three-year legislative session using the first-past-the-post system. Votes cast in the district also count towards the calculation of proportional representation ("plurinominal") deputies elected from the second region.[2][3]
The current member for the district, re-elected in the 2024 general election, is Jericó Abramo Masso of the Institutional Revolutionary Party (PRI).[4][5]
District territory
In its 2023 districting plan, which is to be used for the 2024, 2027 and 2030 federal elections, the National Electoral Institute (INE) assigned Coahuila an additional district.[6] The reconfigured 4th district covers 187 electoral precincts (secciones electorales) in the north-eastern, urban portion of the municipality of Saltillo.[7][8][a]
The district's head town (cabecera distrital), where results from individual polling stations are gathered together and tallied, is the state capital, the city of Saltillo. The district reported a population of 443,238 in the 2020 Census.[1]
Previous districting schemes
| 1974 | 1978 | 1996 | 2005 | 2017 | 2023 | |
|---|---|---|---|---|---|---|
| Coahuila | 4 | 7 | 7 | 7 | 7 | 8 |
| Chamber of Deputies | 196 | 300 | ||||
| Sources: [1][9][10][11] | ||||||
2017–2022
- Between 2017 and 2022, the district covered a part of the municipality of Saltillo and the whole of the neighbouring municipality of Arteaga. The head town was at Saltillo.[11][12]
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.[13][14]
1996–2005
- Under the 1996 scheme, the district covered the north-eastern portion of the city of Saltillo – the head town – together with the municipalities of Arteaga, General Cepeda, Parras and Ramos Arizpe.[15][14]
1978–1996
- The districting scheme in force from 1978 to 1996 was the result of the 1977 electoral reforms, which increased the number of single-member seats in the Chamber of Deputies from 196 to 300. Under that plan, Coahuila's seat allocation rose from 4 to 7.[9] Located in the north of the state, the 4th district had its head town at Piedras Negras and it covered the municipalities of Acuña, Jiménez, Morelos, Nava, Piedras Negras, Sabinas and Zaragoza.[16]
Deputies returned to Congress
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| Election | Deputy | Party | Term | Legislature |
|---|---|---|---|---|
| 1916 | Jorge Von Versen[17][18] | 1916–1917 | Constituent Congress of Querétaro | |
| 1917 | Aureliano Esquivel Casas | PLC | 1917–1918 | 27th Congress |
| 1918 | Jesús Rodríguez de La Fuente | 1918–1920 | 28th Congress | |
| 1920 | Manuel H. Flores |  |
1920–1922 | 29th Congress |
| 1922 | Enrique Breceda | |
1922–1924 | 30th Congress |
| 1924 | Elpidio Rodríguez | |
1924–1926 | 31st Congress |
| 1926 | Elpidio Barrera |  |
1926–1928 | 32nd Congress |
| 1928 | Alfredo I. Moreno | 1928–1930 | 33rd Congress | |
| 1930 | Raymundo Cervera | 1930–1932 | 34th Congress | |
| 1932 | Severo Jiménez Cadena | |
1932–1934 | 35th Congress |
| 1934 | Carlos Garza Castro | 1934–1937 | 36th Congress | |
| 1937 | Emilio N. Acosta | 1937–1940 | 37th Congress | |
| 1940 | Carlos Samaniego G. | 1940–1943 | 38th Congress | |
| 1943 | Secundino Ramos y Ramos |  |
1943–1946 | 39th Congress |
| 1946 | Federico Meza Zúñiga |  |
1946–1949 | 40th Congress |
| 1949 | Ramón Quintana Espinoza | |
1949–1952 | 41st Congress |
| 1952 | Feliciano Morales Ramos | |
1952–1955 | 42nd Congress |
| 1955 | Antonio Hernández Méndez | |
1955–1958 | 43rd Congress |
| 1958 | Daniel Hernández Medrano | |
1958–1961 | 44th Congress |
| 1961 | Esteban Guzmán Vázquez | |
1961–1964 | 45th Congress |
| 1964 | Mauro Berrueto Ramón | |
1964–1967 | 46th Congress |
| 1967 | Feliciano Morales Ramos | |
1967–1970 | 47th Congress |
| 1970 | Salvador Hernández Vela | |
1970–1973 | 48th Congress |
| 1973 | J. Jesús López González | |
1973–1976 | 49th Congress |
| 1976 | Julián Muñoz Uresti | |
1976–1979 | 50th Congress |
| 1979 | Ángel López Padilla | |
1979–1982 | 51st Congress |
| 1982 | Lucio Lozano Ramírez | |
1982–1985 | 52nd Congress |
| 1985 | Rodolfo Alfredo Jiménez Villarreal | |
1985–1988 | 53rd Congress |
| 1988 | Rogelio Montemayor Seguy[b] Carlos Fermín Juaristi Septién |
|
1988–1990 1990–1991 |
54th Congress |
| 1991 | Jesús María Ramón Valdés | |
1991–1994 | 55th Congress |
| 1994 | Marco Antonio Dávila Montesinos | |
1994–1997 | 56th Congress |
| 1997 | Horacio Veloz Muñoz | |
1997–2000 | 57th Congress |
| 2000 | Ernesto Saro Boardman[19] María Teresa Romo Castillón[20] |
 |
2000–2002 2002–2003 |
58th Congress |
| 2003 | Óscar Pimentel González[21][c] Norma Dávila Salinas[22] |
|
2003–2005 2005–2006 |
59th Congress |
| 2006 | Jericó Abramo Masso[23] | |
2006–2009 | 60th Congress |
| 2009 | Rubén Moreira Valdez[24] Diana Patricia González Soto[25] |
|
2009–2010 2010–2012 |
61st Congress |
| 2012 | Fernando de las Fuentes[26] | |
2012–2015 | 62nd Congress |
| 2015 | Armando Luna Canales[27] | |
2015–2018 | 63rd Congress |
| 2018[28] | Martha Garay Cadena[29] | |
2018–2021 | 64th Congress |
| 2021[30] | Jericó Abramo Masso[31] | |
2021–2024 | 65th Congress |
| 2024[4] | Jericó Abramo Masso[5] | |
2024–2027 | 66th Congress |
Presidential elections
| Election | District won by | Party or coalition | % |
|---|---|---|---|
| 2018[32] | Andrés Manuel López Obrador |    Juntos Haremos Historia |
37.0400 |
| 2024[33] | Claudia Sheinbaum Pardo |  Sigamos Haciendo Historia |
45.8491 |
Notes
- The remainder of the municipality is assigned to the 7th district
- Montemayor took leave of his seat in 1990 to contend for a Senate seat in the 1991 mid-terms.
- Pimentel requested indefinite leave from Congress on 17 November 2005.