Congress of Sinaloa

Congress of the State of Sinaloa H. Congreso del Estado de Sinaloa
LXV Legislature  [ es ]
Type
Type	Unicameral
History
Founded	13 May 1831
Structure
Seats	40 diputados
Political groups	[1]    MORENA (21)    PVEM (6)    PT (1)    PRI (4)    PAN (4)    MC (2)    PAS  [ es ] (2)
Length of term	3 years
Elections
Voting system	24 by first-past-the-post and 16 by proportional representation
Last election	2 June 2024  [ es ]
Next election	2027
Meeting place
Culiacán, Sinaloa, Mexico
Website
https://www.congresosinaloa.gob.mx/

The Congress of the State of Sinaloa (Spanish : H. Congreso del Estado de Sinaloa) is the legislature of the Mexican state of Sinaloa. The Congress is unicameral. The legislature was established on 13 May 1831. ^[2]

Electoral system

There are 40 seats: 24 deputies (diputados) are elected by first-past-the-post in single-member districts and 16 are elected through proportional representation. The chamber is renewed every three years. ^[3]

See also

• List of Mexican state congresses
• Governor of Sinaloa

References

1. "Elecciones Estatales de Sinaloa de 2024". Instituto Electoral del Estado de Sinaloa. 5 June 2024. Retrieved 20 October 2025.
2. "El primer congreso constituyente del Estado de Sinaloa (1861 - 1862)" (PDF). Archived from the original (PDF) on 20 May 2009. Retrieved 20 October 2025.
3. "Mesa Directiva - H. Congreso del Estado de Sinaloa". www.congresosinaloa.gob.mx (in Spanish). Retrieved 20 October 2025.