Sinaloa
River peoples on the edge of Mesoamerica, Jesuit missions and mountain silver, a Pacific port at Mazatlán, then dams that made the coastal valleys a granary.
Capital: Culiacán · Became a state: 1830 · Checked 3 Nov 2026
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Sinaloa in figures from its history
River peoples on the northern edge of Mesoamerica
Sinaloa sat on the northern frontier of Mesoamerica. Towns were largest in the central and southern valleys and along the coast, while north of the Fuerte river began Aridoamerica, the country of hunters and gatherers. On the shore of San Ignacio, at Las Labradas, more than 700 figures of people, animals, plants and geometric signs are carved into volcanic boulders. INAH dates a first, pre-ceramic occupation there to about 7000-5500 BCE and a later farming settlement, of the Chicayota culture within the Aztatlán tradition, a network of west Mexican cultures, to about 750-1250 CE. Since 2009 its archaeologists have found more than 20 settlements nearby.
Indigenous languages spoken today
Speakers aged 3 and over, census of 2020 15
The 2020 census counted 35,539 people aged 3 and over who speak an Indigenous language in Sinaloa, 1.2% of that population. The counts by language come from the census's extended sample, which estimates about 27,400 speakers in all; it lists 3 languages by name.
When the Spanish arrived, the main peoples were the Cahitas, Tahues, Acaxees, Xiximes, Totorames, Achires and Guasaves. They lived along the rivers in light houses built to survive the seasonal floods, played the rubber-ball game called ulama and left carvings on the rocks. The state's name is usually traced to Cahita words for a round pitahaya cactus. The Yoreme, or Mayo, a Cahita people, still live in the north, and their language is the most widely spoken Indigenous tongue in Sinaloa, with 7,723 speakers in 2020.
Conquest, Jesuit missions and the mining towns of the sierra
In 1529 Nuño Beltrán de Guzmán left Mexico City with about 400 Spaniards and more than 8,000 Indigenous auxiliaries. That year he founded the villa of Espíritu Santo de Chametla in the south, and on 29 Sep 1531 he and Lázaro de Cebreros founded San Miguel de Culiacán, which became an outpost of Nueva Galicia, the western kingdom of New Spain, far to the north. Within a decade the Cahita population had collapsed under war, smallpox and other European diseases. Francisco de Ibarra pushed further, founding a settlement in 1563 that became El Fuerte, where a fort was built in 1610 to hold the Zuaque and Tehueco peoples.
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From 1599 Jesuits spread out from Sinaloa de Leyva and ran the north as a mission country, with a military chief beside them. Their advance into the eastern sierra set off the Acaxee rebellion of 1601, after which 48 Acaxee leaders were executed. Silver drew settlers into the mountains. The Real de Minas de las Vírgenes de Cosalá, a royal mining town, dates from 1563, and El Rosario, once among the richest towns in the north-west, from the 17th century; Concordia, Rosario and Copala built their great churches in the last third of the 18th century. Late in the colony the province was joined to the intendancy of Arizpe, part of the Provincias Internas, the military command of the northern frontier.
Places in its history
Culiacán
City · 1531
Founded 29 Sep 1531 as San Miguel de Culiacán; state capital since 1830, except 1859-73. 3
Las Labradas
Archaeological site · c. 7000 BCE-1250 CE
More than 700 petroglyphs on volcanic boulders by the sea, near Barras de Piaxtla. 12
Mazatlán
Port · 1531; port from the 1820s
Among the busiest Pacific ports by the 1830s; state capital 1859-73; held by the French 1864-66. 4
El Fuerte
Fort · 1563; fort 1610
Founded by Francisco de Ibarra; its 1610 fort guarded the northern frontier, and it was capital of the joint state from 1824. 6
Los Mochis
Railway · 1893-1903
Sugar town built around Johnston's mill; western terminus of the Chihuahua-Pacific railway. 5
A state of its own, a port and the stand at San Pedro
In Dec 1810 the insurgent José María González Hermosillo, sent by Hidalgo, attacked El Rosario with about 2,000 men; he was defeated at San Ignacio de Piaxtla on 7 Feb 1811. After Independence, Sinaloa and Sonora formed the Estado de Occidente, a joint Western State, with its capital first at El Fuerte and from 1826 at Cosalá. A federal decree of Oct 1830 separated the two, and Sinaloa became a state with Culiacán as capital and its first constitution on 12 Dec 1831. Mazatlán grew fast once it was opened to foreign shipping in the 1820s; by the 1830s it was among the busiest ports on the Pacific coast, and it held the state capital from 1859 to 1873. USA forces occupied it in 1846, and the French, who had invaded to install Maximilian as emperor, took it on 13 Nov 1864. On 22 Dec 1864 Antonio Rosales and about 400 republicans beat a larger French force at San Pedro, near Culiacán.
1810 to 1920 in Sinaloa
From the timeline below, coloured by era
- 1810-11Insurgents under González Hermosillo attack El Rosario and are beaten at San Ignacio de Piaxtla. 2
- 1830Sinaloa separates from Sonora and becomes a state, with Culiacán as capital. 1
- 1864Antonio Rosales defeats a French force at San Pedro on 22 Dec. 9
- 1893Followers of Albert Kimsey Owen start a cooperative colony at Topolobampo. 5
- 1898-1903Benjamin F. Johnston builds the Los Mochis sugar mill; first harvest 1903. 5
- 1910Gabriel Leyva Solano rises for Madero on 2 Jun and is killed on 13 Jun. 2
- 1916Work begins on the Rosales canal, the first irrigation works in the Culiacán valley. 2
Francisco Cañedo, a governor of the Porfiriato, Porfirio Díaz's rule of 1876-1911, held office on and off from 1877 to 1909, building railways, improving Mazatlán's port and pushing export farming. In 1893 followers of Albert Kimsey Owen began a utopian cooperative colony at Topolobampo, and in 1898 Benjamin F. Johnston laid the first stone of the sugar mill around which Los Mochis grew. Gabriel Leyva Solano rose for Madero against Díaz on 2 Jun 1910 and was killed 11 days later. In May 1911 Juan M. Banderas and Ramón F. Iturbe took Culiacán, and in Nov 1913 Álvaro Obregón's army, fighting for Carranza against the regime of Victoriano Huerta, took it again.
Canals, dams and the granary of Mexico
Water remade Sinaloa in the 20th century. In 1916, under governor Ángel Flores, work began on the Rosales canal, the first irrigation works in the Culiacán valley. The Sanalona dam on the Tamazula river, the first dam built in the state, began operating on 1 Jan 1948, holds about 673 million m³ and became the economic engine of the valley and of Culiacán itself. President Miguel Alemán opened the Sinaloa dam, and the Miguel Hidalgo and Humaya dams followed. Public investment, credit and land reform, which split estates into ejidos (communal farmland), turned dry coastal plains into fields of wheat, rice, tomatoes and other export crops, and Sinaloa came to be called the granary of Mexico.
The region, c. 1600 and today
What each state turned on, by the era table below; Sinaloa outlined in gold.
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c. 1600
Sinaloa: Frontier: missions, presidios, independent peoples
- Silver mining districts
- Towns, farms and workshops of the old heartland
- Frontier: missions, presidios, independent peoples
Today
Sinaloa: Farming and agro-exports
- Export manufacturing
- Tourism
- Farming and agro-exports
- Mining
Its places in the modern era
Numbered as on the map above
- 7Los Mochis · 1893-1903
Sugar town built around Johnston's mill; western terminus of the Chihuahua-Pacific railway. 5
The coast kept its own economy. German immigrants founded the Pacífico brewery in Mazatlán in 1900, and fishing grew into a major trade. From the 1970s, beach resorts in the Zona Dorada drew tourism north of the old town, and Paraíso Mazatlán opened in 1975. In the north, Los Mochis, officially recognised as a town with Topolobampo on 20 Apr 1903, became the western end of the Chihuahua-Pacific railway, which linked the cattle country of the interior with the deep natural harbour of Topolobampo. Tomato fields came to run from Los Mochis to Culiacán.
After 2000 the coast and the sierra were joined by a fast road. The Durango-Mazatlán highway crosses the Sierra Madre on the Baluarte Bridge, inaugurated on the state line in Jan 2012 and certified at the time as the world's highest cable-stayed bridge. When the highway opened to traffic in late 2013, the trip between the two cities fell from about 6 hours to 2.5, linking Mazatlán's port and beaches with Durango and the plateau beyond. Since Guzmán's men rode up the coast in 1529, Sinaloa's history had run north and south between the mountains and the sea; the new road opened a way east.
Sinaloa, date by date
Before the Spanish before 1519
The colonial centuries 1519 to 1809
- 1529
Nuño de Guzmán's expedition founds the villa of Espíritu Santo de Chametla. 2
- 1531
San Miguel de Culiacán is founded on 29 Sep. 3
- 1563
Francisco de Ibarra founds the settlement that becomes El Fuerte. 6
- 1599
Jesuits begin to spread out from Sinaloa de Leyva across the north. 1
- 1610
A fort is built at El Fuerte against the Zuaque and Tehueco peoples. 6
- 1655
El Rosario is founded on 3 Aug, by tradition after a chance silver find. 7
Independence and the Reform 1810 to 1875
The Porfiriato 1876 to 1910
The Revolution 1910 to 1920
Where Sinaloa stood: c. 1600, 1910 and today
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c. 1600
Silver, the heartland and the frontier
Sinaloa: Frontier: missions, presidios, independent peoples
- Silver mining districts
- Towns, farms and workshops of the old heartland
- Ports, sugar and cacao
- Indigenous south: cochineal, maize, tribute
- Maya lands under encomienda or beyond Spanish rule
- Frontier: missions, presidios, independent peoples
1910
The Porfiriato at its height
Sinaloa: Sugar and textile mills
- Mining
- Oil
- Henequén
- Sugar and textile mills
- Haciendas: grain, pulque, cattle
- Export crops: coffee, tobacco, cacao, chicle, timber
- Steel, cotton and the railway north
- Ranching frontier
- The national capital
Today
What each state turns on now
Sinaloa: Farming and agro-exports
- Export manufacturing
- Oil and gas
- Tourism
- Farming and agro-exports
- Mining
- Ports and logistics
- Services and government
Why Mexico's own reading of what each state's economy turned on in that period, drawn from the sources listed in each state's room; a classification, not a measurement.
Today's numbers for Sinaloa
Output, exports, jobs, wages and investment now, each with its source and date.
The bookBook 6, Where to Go in Mexico, chapter 17
Where to Go in Mexico: The West, the corridor this state belongs to.
Why MexicoThe national timeline
The turning points of the whole country, each dated, each with its source.
Sources, each with its date
- Wikipedia (English), Sinaloa, History section, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (Spanish), Sinaloa, Historia section, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (English), Culiacán, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (English), Mazatlán, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (English), Los Mochis, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (English), El Fuerte, Sinaloa, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (English), El Rosario, Sinaloa, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (English), Cosalá, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (Spanish), Batalla de San Pedro, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (Spanish), Presa Sanalona, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (English), Las Labradas (Sinaloa), 3 Nov 2026 · read 3 Nov 2026 · link
- INAH, Zona Arqueológica Las Labradas (site page), 3 Nov 2026 · read 3 Nov 2026 · link
- Tercer Censo de Población de los Estados Unidos Mexicanos 1910, Table VI, population of the states in 1895, 1900 and 1910 (digitised by Universidad Veracruzana), 1910 · read 3 Nov 2026 · link
- INEGI, Censo de Población y Vivienda 2020, results for Sinaloa, press release 32/21, 26 Jan 2021 · read 3 Nov 2026 · link
- Data México (Secretaría de Economía), Sinaloa profile, Indigenous languages from the 2020 census extended sample, 3 Nov 2026 · read 3 Nov 2026 · link
- GeoNames gazetteer, coordinates of Barras de Piaxtla used for the Las Labradas pin, 3 Nov 2026 · read 3 Nov 2026 · link
- Wikipedia (English), Baluarte Bridge, 3 Nov 2026 · read 3 Nov 2026 · link
Pictures
- Angel Flores Mazatlán: Gzzz, CC BY-SA 4.0, Wikimedia Commons · read 3 Nov 2026
- El fuerte, Sinaloa, México: Danny, CC BY 2.0, Wikimedia Commons · read 3 Nov 2026
Where the sources disagree
- Guzmán's expedition: Wikipedia (Spanish) gives about 100 Spaniards at the founding of Culiacán; Wikipedia (English, state) says more than 10,000 men. This page uses about 400 Spaniards and 8,000 auxiliaries for the 1529 departure.
- Statehood: Wikipedia (English, state) gives 14 Oct 1830, and its Culiacán article 13 Oct 1830; Wikipedia (Spanish) dates the entity from the constitution of 12 Dec 1831. This page says Oct 1830.
- El Rosario: Wikipedia (English) gives 3 Aug 1655; Wikipedia (Spanish) gives 1665. This page uses 1655.
- El Fuerte: Wikipedia (English) gives 1563 for Ibarra's founding; Wikipedia (Spanish) gives 1610 for Hurdaide's Fuerte de Montesclaros and 1565 for Ibarra's San Sebastián. This page gives 1563 and the fort of 1610.
- Los Mochis: Wikipedia (English) gives 1893 for Owen's colony and 20 Apr 1903 for official recognition; Wikipedia (Spanish) says Benjamin F. Johnston founded it in 1903. This page gives both steps.
- Mazatlán: Wikipedia (English) says an 1821 decree recognised it as a Pacific port; Wikipedia (Spanish) dates its opening to free navigation to 1826, and the capital's move there to 1853 and 1859. This page uses 1859-1873.
- Baluarte Bridge: Guinness certified it in 2012 as the world's highest cable-stayed bridge; English Wikipedia now ranks it third highest. This page says "at the time".
San Luis Potosí
Huastec cities in the eastern lowlands, a gold hill found in 1592, the plan that started the Revolution and a rail junction in central Mexico.
All 32 on the mapNext →Sonora
From the oldest Clovis camp and the terraces of Trincheras to Kino's missions, Álamos silver, the Yaqui wars, the Sonoran presidents and the irrigated wheat of the Yaqui Valley.