Map of municipalities and departments of Uruguay as of 2025.
The Uruguayan departments are subdivided into municipalities and, as of 2025, there are 136 municipalities. This second level administrative division system was created by Law No. 18567 of 13 September 2009 and the first municipalities were created (or converted from Local Boards in the previous system) in March 2010. In the municipal elections of 2010 municipal authorities were elected for the first time and they assumed office months later.
Each municipality is governed by a local council, made up of 5 members. The chairperson of the local council is known as alcalde (mayor) and the remaining members are the councilors .
The Montevideo, Canelones and Maldonado departments are completely covered by municipalities, while the other departments have areas not included in any municipality.
Description
Establishment of the system and creation of municipalities
The municipalities' system was created by Law No. 18567 of 13 September 2009.[ 1] The current system is ruled by Law No. 19272 of 18 September 2014. This regulation provided that in settlements with more than 2,000 inhabitants a municipality was to be created including their surrounding territories, as long as it consisted in a social and cultural unit with their own common interests, that justified the creation of this kind of political entity. Settlements with less than 2,000 inhabitants were allowed to establish a municipality if the Departmental Board voted for it after the Intendant proposal, or by popular initiative of at least the 15% of voters in the settlement. Municipalities in departmental seats were only allowed to be created by Departmental Boards after the Intendant's proposal.[ 2]
Election of authorities and government
The municipalities are governed by a local council made up by five members, whose chairperson is known as alcalde (mayor) and the other four members are known as concejales (councilors). They are elected by direct vote each municipal elections, at the same time the departmental authorities are elected.[ 2]
Criticism
There is an ongoing debate regarding this system, due to the high cost and low quality of public services, ambiguous mandates for citizen participation, and inefficient bureaucracy. Critics highlight, particularly in Montevideo, issues like slow responses to local infrastructure needs, excessive personnel, and a lack of effective horizontal coordination between different municipal jurisdictions.[ 3]
List of municipalities by department
#
Municipality
Population
Area
Major [ 4]
Foundation [ 5]
1
Baltasar Brum
2,608
754.0 km2
Juan Marticorena (PN)
15 March 2010
2
Bella Unión
12,406
547.0 km2
William Cresseri (PN)
15 March 2010
3
Tomás Gomensoro
2,902
804.5 km2
Federico Arbiza (PN)
15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation [ 5]
1
18 de Mayo
21,371
11.0 km2
Adriana Sánchez (FA)
20 March 2013
2
Aguas Corrientes
1,728
51.5 km2
Marcelo Delgado (FA)
15 March 2010
3
Atlántida
10,198
108.1 km2
Gustavo González (FA)
15 March 2010
4
Barros Blancos
29,865
22.8 km2
Julián Rocha (FA)
15 March 2010
5
Canelones
27,406
230.8 km2
Darío Pimienta (FA)
15 March 2010
6
Ciudad de la Costa
91,284
61.1 km2
Sonia Misirian (FA)
15 March 2010
7
Colonia Nicolich
14,788
26.0 km2
Líber Moreno (FA)
15 March 2010
8
Empalme Olmos
6,630
152.5 km2
Jorge Álvarez (FA)
15 March 2010
9
La Floresta
8,353
59.1 km2
Néstor Erramouspe (FA)
15 March 2010
10
La Paz
20,194
32.9 km2
Bruno Fernández (FA)
15 March 2010
11
Las Piedras
62,238
53.9 km2
Gustavo González (FA)
15 March 2010
12
Los Cerrillos
7,713
261.4 km2
Néstor Roncio (FA)
15 March 2010
13
Migues
3,802
363.3 km2
Nahuel Jorge (PN)
15 March 2010
14
Montes
1,842
55.5 km2
Rodolfo Salvarrey (PN)
15 March 2010
15
Pando
32,927
114.9 km2
Alcides Pérez (FA)
15 March 2010
16
Parque del Plata
11,054
12.8 km2
Tania Vecchio (FA)
15 March 2010
17
Paso Carrasco
20,842
20.7 km2
Verónica Veiga (FA)
15 March 2010
18
Progreso
14,292
78.5 km2
Claudio Duarte (FA)
15 March 2010
19
Salinas
23,447
83.7 km2
Óscar Montero (FA)
15 March 2010
20
San Antonio
3,283
168.6 km2
Damaso Pani (PN)
15 March 2010
21
San Bautista
3,684
196.5 km2
Roberto Siriani (PN)
15 March 2010
22
San Jacinto
6,691
274.9 km2
Cristian Ferraro (PN)
15 March 2010
23
San Ramón
8,087
249.3 km2
Gonzalo Melogno (PN)
15 March 2010
24
Santa Lucía
18,524
252.2 km2
Leonardo Mollo (FA)
15 March 2010
25
Santa Rosa
6,751
192.5 km2
Ramiro Azor (FA)
15 March 2010
26
Sauce
13,019
295.9 km2
Juan Ottonello (PN)
15 March 2010
27
Soca
3,959
493.1 km2
Roberto Rodríguez (PN)
15 March 2010
28
Suárez
18,153
44.0 km2
Carlos Nalerio (FA)
15 March 2010
29
Tala
9,308
522.1 km2
Leonardo Pérez (PN)
15 March 2010
30
Toledo
18,740
30.3 km2
José Gini (FA)
15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation [ 5] [ 6] [ 7]
1 Aceguá 1,686 825.9 km2 Javier Rodríguez (PN) 22 March 2013
2 Arbolito 263 604.5 km2 Luis Seguí (PN) 22 March 2013
3 Arévalo 572 396.5 km2 José Eduardo Lucas (PN) 22 March 2013
4 Bañado de Medina 1,583 451.3 km2 Daniel Cegade (PN) 25 October 2018
5 Centurión 242 648.1 km2 Juan Nery dos Santos (PN) 25 October 2018
6 Cerro de las Cuentas 496 817.3 km2 Humberto Allende (PN) 25 October 2018
7 Fraile Muerto 3,450 407.1 km2 Pablo Nauar (PN) 15 March 2010
8 Isidoro Noblía 2,808 665.2 km2 Favio Freire (PN) 22 March 2013
9 Laguna Merín
10 Las Cañas 242 648.2 km2 Víctor Noda (PN) 25 October 2018
11 Plácido Rosas 602 524.8 km2 Eduardo Fernández (PN) 22 March 2013
12 Quebracho 497 701.2 km2 Héctor Ortiz (PN) 25 October 2018
13 Ramón Trigo 368 1,270.5 km2 Durmen Menchaca (PN) 22 March 2013
14 Río Branco 16,270 933.2 km2 Christian Morel (PN) 15 March 2010
15 Tres Islas 301 445.7 km2 Carlos González (PN) 25 October 2018
16 Tupambaé 1,269 1,110.1 km2 Macarena Da Rosa (PN) 22 March 2013
#
Municipality
Population
Area
Major [ 4]
Foundation
1 Carmelo 19,606 390.2 km2 Alicia Espíndola (PN) 15 March 2010
2 Colonia Valdense 4,535 147.4 km2 Andrés Malan (PN) 22 March 2013
3 Florencio Sánchez 4,040 295.6 km2 Alfredo Sánchez (PN) 22 March 2013
4 Juan L. Lacaze 13,635 107.3 km2 Arturo Bentancor (FA) 15 March 2010
5 La Paz 1,005 62 km2 Walter Eduardo Miranda 26 October 2018
6 Miguelete 1,814 720 km2 María Elena Martin (PN) 26 October 2018
7 Nueva Helvecia 11,224 95.1 km2 Marcelo Alonso (PN) 15 March 2010
8 Nueva Palmira 10,063 126.8 km2 Agustín Callero (PN) 15 March 2010
9 Ombúes de Lavalle 3,936 397.8 km2 Marcelo Castro (PN) 22 March 2013
10 Rosario 11,161 230.2 km2 Pablo Maciel (PN) 15 March 2010
11 Tarariras 7,788 484.4 km2 Dany Pérez (PN) 15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation
Sarandí del Yí 7,389 6,562 km2 Carlos Luberriga (PN) 15 March 2010
Villa del Carmen 2,891 479.2 km2 Fernando Rodríguez (PN) 15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation
Ismael Cortinas 914 0.95 km2 Agustín Musa (PN) 15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation
1 Casupá 2,228 94.7 km2 Luis Oliva Monfort (PN) 15 March 2010
2 Fray Marcos 3,432 279.4 km2 Stella Tucuna (PN) 15 March 2013 [ 8]
3 Sarandí Grande 6,509 211.5 km2 Cayetano Stopingi (PN) 15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation
1 José Batlle y Ordóñez 2,283 784.1 km2 Pablo Patiño (PN) 27 March 2015
2 José Pedro Varela 5,398 851.8 km2 Martín Rezk (PN) 15 March 2010
3 Mariscala 1,830 634 km2 Francisco de la Peña (PN) 24 October 2018
4 Solís de Mataojo 2,924 101.6 km2 Verónica Machado (PN) 15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation
1 Aiguá 3,165 1,365.0 km2 Ernesto San Román (PN) 15 March 2010
2 Garzón 1,020 623.2 km2 Nazareno Lazo (PN) 15 March 2010
3 Maldonado 90,593 189.7 km2 Andrés Rapetti (PN) 15 March 2010
4 Pan de Azúcar 8,025 606.4 km2 Alejandro Echavarria (PN) 15 March 2010
5 Piriápolis 14,461 135.9 km2 René Graña (PN) 15 March 2010
6 Punta del Este 11,128 21.8 km2 Javier Carballal (PN) 15 March 2010
7 San Carlos 33,293 1,651.0 km2 Carlos Pereyra (PN) 15 March 2010
8 Solís Grande 2,613 204.9 km2 Patricia Martínez (PN) 15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation
1 Municipality A 207,911 144.2 km2 Jorge Meroni (FA) 15 March 2010
2 Municipality B 147,577 11.8 km2 Silvana Pissano (FA) 15 March 2010
3 Municipality C 148,952 17.6 km2 Jorge Cabrera (FA) 15 March 2010
4 Municipality CH 159,528 12.1 km2 Matilde Antía (PN) 15 March 2010
5 Municipality D 181,153 86.5 km2 Gabriel Velazco (FA) 15 March 2010
6 Municipality E 153,395 27.5 km2 Mercedes Ruiz (PN) 15 March 2010
7 Municipality F 168,937 85.0 km2 Juan López (PN) 15 March 2010
8 Municipality G 151,302 142.7 km2 Leticia de Torres (FA) 15 March 2010
#
Municipality
Population
Area
Major
Foundation
1 Chapicuy 1,382 1,043.6 km2 Milton Laurencena (PN) 21 March 2013
2 Guichón 6,860 1,670.1 km2 Martín Álvarez (PN) 15 March 2010
3 Lorenzo Geyres 1,704 938.7 km2 Graciela Barrutte (PN) 21 March 2013
4 Piedras Coloradas 1,956 1,192.7 km2 Jhonn Cáceres (PN) 21 March 2013
5 Porvenir 4,178 954.5 km2 Ramiro Ayende (PN) 15 March 2010
6 Quebracho 3,671 1,088.4 km2 Silbia Visoso (PN) 15 March 2010
7 Tambores 1,475 2,388.0 km2 Ricardo Soares (PN) 21 March 2013
#
Municipality
Population
Area
Major
Foundation
1 Nuevo Berlín 2,604 498.7 km2 Hernán Godoy (PN) 15 March 2010
2 San Javier 2,830 817.8 km2 Washington Laco (PN) 22 March 2013
3 Young 17,550 1,039.8 km2 Inés Long (PN) 15 March 2010
#
Municipality
Population
Area
Major
Foundation
1 Minas de Corrales 3,985 381.7 km2 José González (PC) 15 March 2010
2 Tranqueras 8,190 976.6 km2 Luciano Viera (PC) 15 March 2010
3 Vichadero 4,048 510.5 km2 Luis Alberto Coutinho (PN) 15 March 2010
#
Municipality
Population
Area
Major
Foundation
1 Castillos 9,651 2,152.6 km2 Juan Manuel Olivera (PN) 15 March 2010
2 Chuy 9,758 92.8 km2 Eduardo Calabuig (PN) 15 March 2010
3 La Paloma 5,516 247.7 km2 Sergio Muniz (FA) 15 March 2010
4 Lascano 7,922 745.5 km2 Víctor Larrosa (PN) 15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation
1 Belén 2,269 164.7 km2 Luis Zuliani (FA) 15 March 2010
2 Colonia Lavalleja 2,478 1,472.6 km2 Antonio Tejeira (PN) 15 March 2010
3 Mataojo 1,028 2,241.5 km2 Rosita Moreno (FA) 15 March 2010
4 San Antonio 3,865 430.8 km2 Sandra Toncobitz (PC) 15 March 2010
5 Rincón de Valentín 1,203 872.8 km2 Santiago Dalmao (FA) 15 March 2010
6 Villa Constitución 3,896 1,537.8 km2 Carlos Souto (FA) 15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation
1 Ciudad del Plata 32,154 125.8 km2 Marianita Fonseca (PN) 15 March 2010
2 Ecilda Paullier 5,025 694.7 km2 Leonardo Giménez (PN) 22 March 2013
3 Libertad 14,326 441.9 km2 Matías Santos (PN) 15 March 2010
4 Rodríguez 4,849 1,167.3 km2 Norberto Zunino (PN) 22 March 2013
#
Municipality
Population
Area
Major [ 4]
Foundation
1 Cardona 5,029 356.1 km2 Ruben Valentín (PN) 15 March 2010
2 Dolores 19,577 413.7 km2 Juan Oronoz (PN) 15 March 2010
3 José Enrique Rodó 3,077 396.3 km2 Washington Loitey (PN) 27 March 2015
4 Palmitas 2,304 178.7 km2 Juan Vincon (PN) 27 March 2015
#
Municipality
Population
Area
Major [ 4]
Foundation
1 Ansina 3,289 792.2 km2 Ana Isabel Camejo (PN) 27 March 2015
2 Paso de los Toros 13,232 560.3 km2 Luis Irigoin (PN) 15 March 2010
3 San Gregorio de Polanco 3,722 444.7 km2 Asdrúbal Rodríguez (PN) 15 March 2010
#
Municipality
Population
Area
Major [ 4]
Foundation
1 Cerro Chato 1,407 km2 Elías Javier Fuentes (PN) 22 December 2017
2 Enrique Martínez 1,246 km2 Nidia Vera (PN) 22 December 2017
3 Rincón 1,767 km2 Eduardo Gonzales (PN) 22 December 2017
4 Santa Clara de Olimar 2,485 482.4 km2 Pablo Echevarría (PN) 15 March 2010
5 Vergara 4,064 622.5 km2 José González (PN) 15 March 2010
6 Villa Sara 1,724 534 km2 Analía Larrañaga (PN) 22 December 2017