Treinta Y Tres: population, jobs, health and schools
Treinta Y Tres is a department of Uruguay, number 18 of 19 by population. Treinta Y Tres had 47,706 residents at the 2023 Census, 1.4% of Uruguay's 3,499,451 people and 2nd smallest of 19 departments by population.
In depth
- Economy, jobs and prices in Treinta Y Tres: The unemployment rate in Treinta Y Tres was 10.6% in the June-August 2026 moving quarter (Uruguay: 7.1%), 2nd highest of 19 departments; about 2,400 people were unemployed.
- Health in Treinta Y Tres: Life expectancy at birth in Treinta Y Tres was 75.1 years in 2022 (Uruguay: 76.3), 4th lowest of 19 departments.
- Education in Treinta Y Tres: Treinta Y Tres had 66 public primary schools with 3,685 pupils in 2023, plus 1 private schools with 115 pupils.
Is the population of Treinta Y Tres growing or shrinking?
Between 2011 and 2023 the population of Treinta Y Tres fell by 2,905 people (-5.7%), from 50,611 to 47,706; the national change was +2.5% and this was the weakest growth of 19 departments.
Source: Instituto Nacional de Estadistica (INE), Uruguay · saved copyHow has the population of Treinta Y Tres changed since 1996?
Treinta Y Tres had 50,795 residents in 1996, against 47,706 in 2023, a change of -3,089 people (-6.1%) over 27 years; Uruguay grew +7.4% over the same period.
Source: Instituto Nacional de Estadistica (INE), Uruguay · saved copyHow many births and deaths are there in Treinta Y Tres?
From July 2011 to May 2023, Treinta Y Tres recorded 6,807 births and 6,075 deaths, a natural increase of 732 people (MSP vital statistics; 2023 deaths preliminary).
Source: Instituto Nacional de Estadistica (INE), Uruguay · saved copyDo more people move to or leave Treinta Y Tres?
Total population change in Treinta Y Tres between 2011 and 2023 (-2,905) differed from natural change (+732) by -3,637 people, a gap of -7.2% of the 2011 population that INE treats as an implicit migration balance; this was 2nd most negative of 19 departments.
Source: Instituto Nacional de Estadistica (INE), Uruguay · saved copyHow departments are governed in Uruguay
Departments (19). Intendente and departmental council (junta departamental, 31 members) directly elected for five years. Roads, urban planning, waste, transport, local taxes; in practice the main local government.
Every tier of government in Uruguay
Other departments of Uruguay
- Montevideo 1,302,954
- Canelones 608,956
- Maldonado 212,951
- Salto 136,197
- Colonia 135,797
- Paysandu 121,843
- San Jose 119,714
- Rivera 109,300
- Tacuarembo 96,013
- Cerro Largo 91,025
- Soriano 83,685
- Rocha 80,707
- Artigas 77,487
- Florida 70,325
- Durazno 62,011
- Lavalleja 59,175
- Rio Negro 57,334
- Flores 26,271
Up a level: Uruguay · government and power in Uruguay
Sources
- Instituto Nacional de Estadistica (INE), Uruguay: Anuario Estadistico Nacional 2024, table 3.1.12: pass rate in public upper secondary education by modality and department (MEC), read 23 October 2026 · saved copy (SHA-256 2b68354044e1…)
- Instituto Nacional de Estadistica (INE), Uruguay: Anuario Estadistico Nacional 2024, table 3.1.3: schools, teachers and pupils in public and private common primary education by department (MEC), read 23 October 2026 · saved copy (SHA-256 5f21b4c9b002…)
- Instituto Nacional de Estadistica (INE), Uruguay: Anuario Estadistico Nacional 2024, table 3.1.8: pass rate in public lower secondary education by modality and department (MEC), read 23 October 2026 · saved copy (SHA-256 afd3e8097808…)
- Instituto Nacional de Estadistica (INE), Uruguay: Anuario Estadistico Nacional 2024, table 3.1.9: establishments and students in upper secondary education by department (MEC), read 23 October 2026 · saved copy (SHA-256 51d7a7e44d34…)
- Instituto Nacional de Estadistica (INE), Uruguay: A.2.4 Fertility indicators, total country and departments, 1996-2023 (general and total fertility rate, mean age at maternity; Revision 2025), read 23 October 2026 · saved copy (SHA-256 4830200ff087…)
- Instituto Nacional de Estadistica (INE), Uruguay: A.2.3 Mortality indicators, total country and departments, 1996-2023 (life expectancy at birth and at 65; Population estimates and projections, Revision 2025), read 23 October 2026 · saved copy (SHA-256 e0bb53ebfb61…)
- Instituto Nacional de Estadistica (INE), Uruguay: Censo 2023: estimated population, intercensal growth and structure by sex and age, total country and departments (final results, December 2024), Tables 1 and 2, read 23 October 2026 · saved copy (SHA-256 608174e04006…)
- Instituto Nacional de Estadistica (INE), Uruguay: Mercado de trabajo por area geografica de residencia (ECH), June-August 2026: Tables 1-3 by department, read 23 October 2026 · saved copy (SHA-256 410c443622d8…)
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