Coahuila is a state in Northeast Mexico that is divided into 38 municipalities.[1] According to the 2020 Mexican census, Coahuila is the 15th most populous state with 3,146,771 inhabitants and the third largest by land area spanning 151,846.16 square kilometres (58,628.13 sq mi).[1][2]
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Municipalities in Coahuila are administratively autonomous of the state according to the 115th article of the 1917 Constitution of Mexico.[3] Every three years, citizens elect a municipal president (Spanish: presidente municipal) by a plurality voting system who heads a concurrently elected municipal council (ayuntamiento) responsible for providing all the public services for their constituents. The municipal council consists of a variable number of trustees and councillors (regidores y síndicos).[4] Municipalities are responsible for public services (such as water and sewerage), street lighting, public safety, traffic, and the maintenance of public parks, gardens and cemeteries.[5] They may also assist the state and federal governments in education, emergency fire and medical services, environmental protection and maintenance of monuments and historical landmarks. Since 1984, they have had the power to collect property taxes and user fees, although more funds are obtained from the state and federal governments than from their own income.[5]
The largest municipality by population is the state capital Saltillo, with 879,958 residents, while the smallest is Abasolo with 1,022 residents.[1] The largest municipality by land area in Coahuila and the third largest in Mexico is Ocampo, which spans 26,064.30 km2 (10,063.48 sq mi), and the smallest is Allende which spans 252.01 km2 (97.30 sq mi).[2] The first municipality to incorporate was Monclova on August 12, 1689 and the newest municipality is Francisco I. Madero, which incorporated December 2, 1936.[6]
Municipalities
- Largest municipalities in Coahuila by population
Saltillo, state capital and largest municipality by population in Coahuila.
Torreón, second largest municipality by population.
Piedras Negras, the fourth largest municipality by population.
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| Name | Municipal seat | Population (2020)[1] | Population (2010)[7] | Change | Land area[2] | Population density (2020) | Incorporation date[6] | |
|---|---|---|---|---|---|---|---|---|
| km2 | sq mi | |||||||
| Abasolo | Abasolo | 1,022 | 1,070 | −4.5% | 744.40 | 287.41 | 1.4/km2 (3.5/sq mi) | November 17, 1827 |
| Acuña | Ciudad Acuña | 163,058 | 136,755 | +19.2% | 11,478.22 | 4,431.77 | 14.2/km2 (36.8/sq mi) | February 12, 1890 |
| Allende | Allende | 23,056 | 22,675 | +1.7% | 252.01 | 97.30 | 91.5/km2 (237.0/sq mi) | February 3, 1826 |
| Arteaga | Arteaga | 29,578 | 22,544 | +31.2% | 1,638.66 | 632.69 | 18.1/km2 (46.7/sq mi) | December 31, 1866 |
| Candela | Candela | 1,643 | 1,808 | −9.1% | 2,122.52 | 819.51 | 0.8/km2 (2.0/sq mi) | October 4, 1857 |
| Castaños | Castaños | 29,128 | 25,892 | +12.5% | 3,349.05 | 1,293.08 | 8.7/km2 (22.5/sq mi) | February 6, 1877 |
| Cuatrociénegas | Cuatrociénegas de Carranza | 12,715 | 13,013 | −2.3% | 10,691.19 | 4,127.89 | 1.2/km2 (3.1/sq mi) | June 11, 1800 |
| Escobedo[a] | Escobedo | 3,047 | 2,901 | +5.0% | 1,026.61 | 396.38 | 3.0/km2 (7.7/sq mi) | December 2, 1905 |
| Francisco I. Madero | Francisco I. Madero | 59,035 | 55,676 | +6.0% | 2,815.25 | 1,086.97 | 21.0/km2 (54.3/sq mi) | December 2, 1936 |
| Frontera | Ciudad Frontera | 82,409 | 75,215 | +9.6% | 458.25 | 176.93 | 179.8/km2 (465.8/sq mi) | December 14, 1927 |
| General Cepeda[b] | General Cepeda | 11,898 | 11,682 | +1.8% | 2,646.14 | 1,021.68 | 4.5/km2 (11.6/sq mi) | September 25, 1866 |
| Guerrero[c] | Guerrero | 1,643 | 2,091 | −21.4% | 2,931.13 | 1,131.72 | 0.6/km2 (1.5/sq mi) | March 11, 1827 |
| Hidalgo | Hidalgo | 1,735 | 1,852 | −6.3% | 1,131.55 | 436.90 | 1.5/km2 (4.0/sq mi) | August 2, 1886 |
| Jiménez | Jiménez | 9,502 | 9,935 | −4.4% | 2,203.86 | 850.92 | 4.3/km2 (11.2/sq mi) | February 13, 1875 |
| Juárez | Juárez | 1,584 | 1,599 | −0.9% | 2,462.03 | 950.60 | 0.6/km2 (1.7/sq mi) | December 5, 1874 |
| Lamadrid | Lamadrid | 1,764 | 1,835 | −3.9% | 674.50 | 260.43 | 2.6/km2 (6.8/sq mi) | May 13, 1912 |
| Matamoros | Matamoros de la Laguna | 118,337 | 107,160 | +10.4% | 807.63 | 311.83 | 146.5/km2 (379.5/sq mi) | August 6, 1869 |
| Monclova | Monclova | 237,951 | 216,206 | +10.1% | 1,253.69 | 484.05 | 189.8/km2 (491.6/sq mi) | August 12, 1689 |
| Morelos | Morelos | 7,928 | 8,207 | −3.4% | 640.09 | 247.14 | 12.4/km2 (32.1/sq mi) | February 3, 1826 |
| Múzquiz | Santa Rosa de Múzquiz | 71,627 | 66,834 | +7.2% | 8,300.45 | 3,204.82 | 8.6/km2 (22.3/sq mi) | January 31, 1850 |
| Nadadores | Nadadores | 6,539 | 6,335 | +3.2% | 717.77 | 277.13 | 9.1/km2 (23.6/sq mi) | June 21, 1828 |
| Nava | Nava | 33,129 | 27,928 | +18.6% | 909.23 | 351.05 | 36.4/km2 (94.4/sq mi) | June 13, 1827 |
| Ocampo | Ocampo | 9,642 | 10,991 | −12.3% | 26,064.30 | 10,063.48 | 0.4/km2 (1.0/sq mi) | July 3, 1890 |
| Parras | Parras de la Fuente | 44,472 | 45,401 | −2.0% | 10,641.79 | 4,108.82 | 4.2/km2 (10.8/sq mi) | December 12, 1824 |
| Piedras Negras | Piedras Negras | 176,327 | 152,806 | +15.4% | 475.08 | 183.43 | 371.2/km2 (961.3/sq mi) | October 4, 1857 |
| Progreso | Progreso | 3,239 | 3,473 | −6.7% | 2,891.22 | 1,116.31 | 1.1/km2 (2.9/sq mi) | November 11, 1860 |
| Ramos Arizpe | Ramos Arizpe | 122,243 | 75,461 | +62.0% | 6,767.36 | 2,612.89 | 18.1/km2 (46.8/sq mi) | May 13, 1850 |
| Sabinas | Sabinas | 64,811 | 60,847 | +6.5% | 1,979.31 | 764.21 | 32.7/km2 (84.8/sq mi) | January 22, 1906 |
| Sacramento | Sacramento | 2,471 | 2,314 | +6.8% | 289.86 | 111.92 | 8.5/km2 (22.1/sq mi) | May 9, 1862 |
| Saltillo† | Saltillo | 879,958 | 725,123 | +21.4% | 5,631.26 | 2,174.24 | 156.3/km2 (404.7/sq mi) | March 11, 1827 |
| San Buenaventura | San Buenaventura | 24,759 | 22,149 | +11.8% | 6,453.08 | 2,491.55 | 3.8/km2 (9.9/sq mi) | October 4, 1857 |
| San Juan de Sabinas | Nueva Rosita | 42,260 | 41,649 | +1.5% | 803.63 | 310.28 | 52.6/km2 (136.2/sq mi) | August 6, 1869 |
| San Pedro de las Colonias | San Pedro de las Colonias | 101,041 | 102,650 | −1.6% | 7,157.36 | 2,763.47 | 14.1/km2 (36.6/sq mi) | February 24, 1871 |
| Sierra Mojada | Sierra Mojada | 6,744 | 6,375 | +5.8% | 7,934.60 | 3,063.56 | 0.8/km2 (2.2/sq mi) | September 29, 1879 |
| Torreón | Torreón | 720,848 | 639,629 | +12.7% | 1,285.40 | 496.29 | 560.8/km2 (1,452.5/sq mi) | February 25, 1893 |
| Viesca | Viesca | 20,305 | 21,319 | −4.8% | 4,410.76 | 1,703.01 | 4.6/km2 (11.9/sq mi) | September 21, 1830 |
| Villa Unión | Villa Unión | 6,188 | 6,289 | −1.6% | 1,857.32 | 717.12 | 3.3/km2 (8.6/sq mi) | December 28, 1927 |
| Zaragoza[d] | Zaragoza | 13,135 | 12,702 | +3.4% | 7,949.58 | 3,069.35 | 1.7/km2 (4.3/sq mi) | November 15, 1824 |
| Coahuila | — | 3,146,771 | 2,748,391 | +14.5% | 151,846.16 | 58,628.13 | 20.7/km2 (53.7/sq mi) | — |
| Mexico[12] | — | 119,938,473 | 112,336,538 | +6.8% | 1,972,550 | 761,606 | 60.8/km2 (157.5/sq mi) | — |
