Mar del Plata-Batán: population and official figures
In depth
- Economy, jobs and prices in Mar del Plata-Batán: The unemployment rate in Mar del Plata-Batán was 9.9% in the second quarter of 2026 (INDEC EPH), 3rd highest of 30 Argentine cities on this site; it was 6.3% a year earlier, so it is up 3.6 percentage points. The rate for all 31 survey areas was 7.9%.
- Health in Mar del Plata-Batán: 23.6% of people in Mar del Plata-Batán had no health cover that they pay for or that is deducted from their pay (no social insurance, private plan or public plan) in the first quarter of 2026 (INDEC EPH); that is 5th lowest of 30 Argentine cities on this site. The figure for all 31 survey areas was 34.1%.
- Education in Mar del Plata-Batán: 95.7% of children aged 4 to 17 in Mar del Plata-Batán were attending school in the first quarter of 2026 (INDEC EPH), 7th lowest of 30 Argentine cities on this site; the rate for all 31 survey areas was 96.8%.
- Poverty and living standards in Mar del Plata-Batán: 20.4% of people in Mar del Plata-Batán lived below the poverty line in the first half of 2026 (INDEC EPH), 2nd lowest of 30 Argentine cities on this site; across the 31 survey areas the rate was 32.3%. That is about 137,000 people. INDEC flags this estimate as imprecise (coefficient of variation 17.7%).
What is the population of Mar del Plata-Batán?
The Mar del Plata urban area, which this site calls Mar del Plata-Batán, had an estimated 674,000 residents in the second quarter of 2026 in INDEC's Permanent Household Survey (EPH), 8th largest of 30 Argentine cities on this site. It is 2.2% of the 30,158,000 people living in the 31 urban areas the survey covers.
Source: Instituto Nacional de Estadística y Censos (INDEC) · saved copyHow many people live in a household in Mar del Plata-Batán?
Mar del Plata-Batán had an estimated 257,231 private households in the first quarter of 2026, an average of 2.61 people per household, 4th smallest of 30 Argentine cities on this site on household size; the figure for all 31 survey areas is 2.95.
Source: Instituto Nacional de Estadística y Censos (INDEC) · saved copyHow many children live in Mar del Plata-Batán?
19.2% of residents of Mar del Plata-Batán were under 15 in the first quarter of 2026, 2nd lowest of 30 Argentine cities on this site (all 31 survey areas: 22.2%).
Source: Instituto Nacional de Estadística y Censos (INDEC) · saved copyHow many people work in Mar del Plata-Batán?
Of the 674,000 residents of Mar del Plata-Batán, 344,000 were in the labour force in the second quarter of 2026 (310,000 employed and 34,000 unemployed), a participation rate of 51.1%.
Source: Instituto Nacional de Estadística y Censos (INDEC) · saved copyWho runs Mar del Plata-Batán?
In Argentina, cities and towns are run by provinces: Governor and provincial legislature directly elected; Buenos Aires City elects its own head of government (jefe de gobierno) and legislature. Write their own constitutions, run police, schools, hospitals, courts and set the rules for their municipalities.
How local power works in Argentina
Cities of a similar size in Argentina
- Buenos Aires 16,270,000
- Córdoba 1,618,000
- Rosario 1,368,000
- Mendoza 1,071,000
- La Plata 952,000
- Tucumán-Tafí Viejo 934,000
- Salta 679,000
- San Juan 563,000
- Santa Fé 558,000
- Resistencia 430,000
- Santiago del Estero-La Banda 423,000
- Corrientes 397,000
- Posadas 397,000
- San Salvador de Jujuy-Palpalá 366,000
- Neuquén-Plottier 330,000
- Bahía Blanca-Cerri 324,000
Up a level: all cities in Argentina · Argentina · government and power
Sources
- Instituto Nacional de Estadística y Censos (INDEC): Mercado de trabajo. Tasas e indicadores socioeconómicos (EPH), segundo trimestre de 2026 (Tables 3.2 and 3.3), read 23 October 2026 · saved copy (SHA-256 b0a700bac4db…)
- Instituto Nacional de Estadística y Censos (INDEC): Encuesta Permanente de Hogares (EPH): bases de microdatos usuarias, individual y hogar, primer trimestre de 2026 (figures computed with the survey weights), read 23 October 2026 · saved copy (SHA-256 d9d23945d4b1…)
- Instituto Nacional de Estadística y Censos (INDEC): Incidencia de la pobreza y la indigencia en 31 aglomerados urbanos, primer semestre de 2026 (Tables 4.1 and 4.2), read 23 October 2026 · saved copy (SHA-256 d944f84c823a…)
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