3rd federal electoral district of Sonora

Federal electoral districts of Sonora since 2022

Sonora under the 2017–2022 districting plan

The third federal electoral district of Sonora (Distrito electoral federal 03 de Sonora) is one of the 300 electoral districts into which Mexico is divided for elections to the federal Chamber of Deputies and one of seven such districts in the state of Sonora. ^[1]

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 first region. ^{[2] [3]}

District territory

Under the 2022 districting plan, which is to be used for the 2024, 2027 and 2030 federal elections, ^[4] Sonora's third district covers the north-western half of the municipality of Hermosillo, including Tiburón Island. ^{[5] [6]} 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 Hermosillo. ^[1]

Previous districting schemes

2017–2022

Between 2017 and 2022, the district had the same configuration as at present. ^[7]

2005–2017

Under the 2005 plan, the district covered a north-western portion of the municipality of Hermosillo, with its head town in the state capital. ^{[8] [9]}

1996–2005

Under the 1996 districting plan, the head town was moved to Hermosillo. ^{[10] [9]}

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, Sonora's seat allocation rose from four to seven. ^[11] The third district had its head town at Guaymas and it covered the municipalities of Bácum, Guaymas and Empalme. ^[12]

Deputies returned to Congress

National parties
Current
	PAN
	PRI
	PT
	PVEM
	MC
	Morena
Defunct or local only
	PLM
	PNR
	PRM
	PP
	PPS
	PARM
	PFCRN
	Convergencia
	PANAL
	PSD
	PES
	PRD

Third federal electoral district of Sonora

Election	Deputy	Party	Term	Legislature
1916  [ es ]	Ramón Ross [13] [14]		1916–1917	Constituent Congress of Querétaro
...
1976	José Luis Vargas González		1976–1979	50th Congress
1979	Hugo Romero Ojeda		1979–1982	51st Congress
1982	Hugo Romero Ojeda		1982–1985	52nd Congress
1985	Manlio Fabio Beltrones		1985–1988	53rd Congress
1988	Julián Luzanilla Contreras		1988–1991	54th Congress
1991	Julián Luzanilla Contreras		1991–1994	55th Congress
1994	Heriberto Lizárraga Zatarain		1994–1997	56th Congress
1997	Manuel Cornelio Peñuñuri Noriega		1997–2000	57th Congress
2000	Vicente Pacheco Castañeda [15]		2000–2003	58th Congress
2003	Homero Ríos Murrieta [16]		2003–2006	59th Congress
2006	Luis Serrato Castell [17]		2006–2009	60th Congress
2009	Ernesto de Lucas Hopkins [18]		2009–2012	61st Congress
2012	Alejandra López Noriega [19]		2012–2015	62nd Congress
2015	Javier Antonio Neblina Vega [20]		2015–2018	63rd Congress
2018	Lorenia Valles Sampedro [21]		2018–2022	64th Congress
2021	Amairany Peña Escalante  [ es ] [22]		2021–2024	65th Congress
2024 [23]	Diana Karina Barreras Samaniego [24]		2024–2027	66th Congress

References

1. "Memoria de la Distritación Nacional 2021–2023" (PDF). Instituto Nacional Electoral. p. 262. Archived from the original (PDF) on 28 May 2024. Retrieved 28 May 2024.
2. "How Mexico Elects Its Leaders — The Rules". Mexico Solidarity Project. 31 January 2024. Retrieved 20 July 2024.
3. "Circunscripciones" (PDF). ayuda.ine.mx. Instituto Nacional Electoral . Retrieved 20 July 2024.
4. De la Rosa, Yared (20 February 2023). "Nueva distritación electoral le quita diputados a la CDMX y le agrega a Nuevo León". Forbes México. Retrieved 29 May 2024.
5. "Acuerdo del Consejo General del Instituto Nacional Electoral por el que se aprueba el proyecto de la demarcación territorial de los trescientos distritos electorales federales uninominales". Diario Oficial de la Federación . Instituto Nacional Electoral. 20 February 2023. Retrieved 5 September 2024.
6. "Sonora: Catálogo de municipios y distritos electorales federales". Mapoteca. Instituto Nacional Electoral. 16 January 2024. Retrieved 4 July 2024.
7. "Sonora: Distritacion federal escenario final 2017" (PDF). Instituto Nacional Electoral . Retrieved 4 July 2024.
8. "Acuerdo del Consejo General del Instituto Federal Electoral por el que se establece la demarcación territorial de los trescientos distritos electorales federales uninominales". Diario Oficial de la Federación. 2 March 2005. Retrieved 19 July 2024.
9. "Condensado estatal de Sonora 1996/2005" (PDF). Instituto Federal Electoral. Archived from the original (PDF) on 17 August 2016. Retrieved 17 August 2024. The link contains comparative maps of the 2005 and 1996 configurations.
10. "La redistritación electoral mexicana, 1996: Memoria". Instituto Federal Electoral. 1997. p. 295. Retrieved 19 July 2024.
11. González Casanova, Pablo (1993). Las Elecciones en México: evolución y perspectivas (3 ed.). Siglo XXI. p. 219. ISBN   9789682313219 . Retrieved 11 July 2024.
12. "Sonora". División del Territorio de la República en 300 Distritos Electorales Uninominales para Elecciones Federales. Diario Oficial de la Federación. 29 May 1978. p. 40. Retrieved 19 July 2024.
13. "Lista de Diputados al Congreso Constituyente 1916–1917" (PDF). Constitución de 1917: Multimedia. Secretaría de Cultura . Retrieved 5 September 2024.
14. "Ramón Ross". Constitución de 1917. Secretaría de Cultura . Retrieved 5 September 2024.
15. "Perfil: Dip. Vicente Pacheco Castañeda, LVIII Legislatura". Sistema de Información Legislativa (SIL). SEGOB . Retrieved 5 July 2024.
16. "Perfil: Dip. Homero Ríos Murrieta, LIX Legislatura". Sistema de Información Legislativa (SIL). SEGOB . Retrieved 5 July 2024.
17. "Perfil: Dip. Luis Gerardo Serrato Castell, LX Legislatura". Sistema de Información Legislativa (SIL). SEGOB . Retrieved 5 July 2024.
18. "Perfil: Dip. Ernesto De Lucas Hopkins, LXI Legislatura". Sistema de Información Legislativa (SIL). SEGOB . Retrieved 5 July 2024.
19. "Perfil: Dip. Alejandra López Noriega, LXII Legislatura". Sistema de Información Legislativa (SIL). SEGOB . Retrieved 5 July 2024.
20. "Perfil: Dip. Javier Antonio Neblina Vega, LXIII Legislatura". Sistema de Información Legislativa (SIL). SEGOB . Retrieved 5 July 2024.
21. "Perfil: Dip. Lorenia Iveth Valles Sampedro, LXIV Legislatura". Sistema de Información Legislativa (SIL). SEGOB . Retrieved 5 July 2024.
22. "Perfil: Dip. Rosangela Amairany Peña Escalante, LXV Legislatura". Sistema de Información Legislativa (SIL). SEGOB . Retrieved 5 July 2024.
23. "Sonora Distrito 3. Hermosillo". Cómputos Distritales 2024. INE . Retrieved 18 July 2024.
24. "Perfil: Dip. Diana Karina Barreras Samaniego, LXVI Legislatura". Sistema de Información Legislativa (SIL). SEGOB . Retrieved 5 September 2024.

29°05′N110°15′W / 29.083°N 110.250°W / 29.083; -110.250