9th federal electoral district of Mexico City
Federal electoral district of Mexico
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The 9th federal electoral district of Mexico City (Spanish: Distrito electoral federal 09 de la Ciudad de México; previously "of the Federal District") is one of the 300 electoral districts into which Mexico is divided for elections to the federal Chamber of Deputies and one of 22 such districts in Mexico City.[1]
| Mexico City's 9th | |
|---|---|
Chamber of Deputies of Mexico | |
9th district since 2023 | |
| Incumbent | |
| Member | Rigoberto Salgado Vázquez |
| Party | ▌Morena |
| Congress | 66th (2024–2027) |
| District | |
| State | Mexico City |
| Head town | Tláhuac |
| Coordinates | 19°18′15″N 99°03′15″W |
| Covers | Tláhuac |
| PR region | Fourth |
| Precincts | 145 |
| Population | 393,799 (2020 census) |


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 fourth region.[2][3]
The current member for the district, elected in the 2024 general election, is Rigoberto Salgado Vázquez of the National Regeneration Movement (Morena).[4][5]
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,[6] the 9th district covers the 145 electoral precincts (secciones electorales) that make up the borough (alcaldía) of Tláhuac.[7]
The district reported a population of 393,799 in the 2020 census.[1]
Previous districting schemes
| 1974 | 1978 | 1996 | 2005 | 2017 | 2023 | |
|---|---|---|---|---|---|---|
| Mexico City (Federal District) | 27 | 40 | 30 | 27 | 24 | 22 |
| Chamber of Deputies | 196 | 300 | ||||
| Sources: [1][8][9][10] | ||||||
2017–2022
2005–2017
- Under the 2005 districting scheme, the district covered the western portion of the borough (delegación) of Venustiano Carranza.[12][13]
1996–2005
- Between 1996 and 2005, the district covered the same basic area, with a slight reduction in its size.[14][13]
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, the Federal District's seat allocation rose from 27 to 40.[8] The 9th district covered parts of the boroughs of Azcapotzalco and Miguel Hidalgo.[15]
Deputies returned to Congress
| Election | Deputy | Party | Term | Legislature |
|---|---|---|---|---|
| 1916 | Antonio Norzagaray Ángulo[16][17] | 1916–1917 | Constituent Congress of Querétaro | |
| 1917 | Mauricio Gómez | 1917–1918 | 27th Congress | |
| 1918 | Ezequiel Ríos Landeros[a] | PLC | 1918–1920 | 28th Congress |
| 1920 | Vacant | 1920–1922 | 29th Congress | |
| 1922 | Gustavo Arce Correa | PNC | 1922–1924 | 30th Congress |
| 1924 | Justo A. Santa Anna | 1924–1926 | 31st Congress | |
| 1926 | Juan Lozano | 1926–1928 | 32nd Congress | |
| 1928 | Rafael Sánchez Lira | PLM | 1928–1930 | 33rd Congress |
| 1930 | José Torres H. | 1930–1932 | 34th Congress | |
| 1932 | Cosme Mier Riva-Palacio | 1932–1934 | 35th Congress | |
| 1934 | Manuel Mier | 1934–1937 | 36th Congress | |
| 1937 | Jesús Yurén Aguilar | 1937–1940 | 37th Congress | |
| 1940 | Vacant | 1940–1943 | 38th Congress | |
| 1943 | Roberto Aguilera Carbajal[19] | 1943–1946 | 39th Congress | |
| 1946 | Manuel Origel Salazar[20] | 1946–1949 | 40th Congress | |
| 1949 | Uriel Herrera Estúa[21] | 1949–1952 | 41st Congress | |
| 1952 | Javier de la Riva Rodríguez[22] | 1952–1955 | 42nd Congress | |
| 1955 | Manuel Sierra Macedo[23] | 1955–1958 | 43rd Congress | |
| 1958 | Arturo López Portillo[24] | 1958–1961 | 44th Congress | |
| 1961 | Mercedes Fernández Austri[25] | 1961–1964 | 45th Congress | |
| 1964 | Emilio Gandarilla Avilés[26] | 1964–1967 | 46th Congress | |
| 1967 | Javier Blanco Sánchez[27] | 1967–1970 | 47th Congress | |
| 1970 | Aurora Fernández Fernández[28] | 1970–1973 | 48th Congress | |
| 1973 | Daniel Mejía Colín[29] | 1973–1976 | 49th Congress | |
| 1976 | Venustiano Reyes López[30] | 1976–1979 | 50th Congress | |
| 1979 | Gonzalo Castellot Madrazo[31] | 1979–1982 | 51st Congress | |
| 1982 | Arturo Contreras Cuevas[32] | 1982–1985 | 52nd Congress | |
| 1985 | José Armando Lazcano Montoya[33] | 1985–1988 | 53rd Congress | |
| 1988 | Magdaleno Gutiérrez Herrera[34] | 1988–1991 | 54th Congress | |
| 1991 | Sandalio Alfonso Sáinz de la Maza Martínez[35] | 1991–1994 | 55th Congress | |
| 1994 | Irma Eugenia Cedillo y Amador[36] | 1994–1997 | 56th Congress | |
| 1997 | Victorio Montalvo Rojas[37] | 1997–2000 | 57th Congress | |
| 2000 | Daniel Ramírez del Valle[38] | 2000–2003 | 58th Congress | |
| 2003 | María Guadalupe Morales Rubio[39] | 2003–2006 | 59th Congress | |
| 2006 | Victorio Montalvo Rojas[40] | 2006–2009 | 60th Congress | |
| 2009 | Esthela Damián Peralta[41] | 2009–2012 | 61st Congress | |
| 2012 | Israel Moreno Rivera[42] | 2012–2015 | 62nd Congress | |
| 2015 | Evelyn Parra Álvarez[43] | 2015–2018 | 63rd Congress | |
| 2018[44] | Adriana Espinosa de los Monteros García[45] | 2018–2021 | 64th Congress | |
| 2021[46] | Guadalupe Chavira de la Rosa[47] | 2021–2024 | 65th Congress | |
| 2024[4] | Rigoberto Salgado Vázquez[5] | 2024–2027 | 66th Congress | |
Presidential elections
| Election | District won by | Party or coalition | % |
|---|---|---|---|
| 2018[48] | Andrés Manuel López Obrador | Juntos Haremos Historia |
67.9434 |
| 2024[49] | Claudia Sheinbaum Pardo | Sigamos Haciendo Historia |
66.4254 |
