Education in Chaco, Argentina: official figures
373,106 students were enrolled in mainstream education in Chaco in 2025: 47,642 in pre-school, 166,879 in primary, 101,465 in secondary and 57,120 in non-university higher education (3.4% of Argentina's 11.13 million).
Is school enrolment falling in Chaco?
Mainstream enrolment in Chaco went from 382,895 in 2019 to 373,106 in 2025, a change of -2.6% (Argentina: -3.5%); pre-school enrolment changed by -9.4% (Argentina: -19.8%).
Source: Ministerio de Educacion de la Nacion · saved copyHow many students in Chaco go to public schools?
81.1% of students in Chaco attended state-run schools and colleges in 2025, 10th highest of Argentina's 24 jurisdictions (Argentina: 71.1%); the rest attended privately run institutions.
Source: Secretaria de Educacion, Ministerio de Capital Humano · saved copyHow many students repeat a year in Chaco?
10,368 of the 101,465 secondary school students in Chaco in 2025 were repeating a year, 10.2%, 6th highest of Argentina's 24 jurisdictions (Argentina: 5.9%); in 2019 the share was 9.4%.
Source: Secretaria de Educacion, Ministerio de Capital Humano · saved copyHow many pupils in Chaco have a full school day?
86.8% of primary pupils in Chaco attended schools with an extended or full school day in 2025, 2nd highest of Argentina's 24 jurisdictions (Argentina: 41.6%).
Source: Secretaria de Educacion, Ministerio de Capital Humano · saved copyHow many students finish secondary school in Chaco?
10,456 students graduated from secondary school in Chaco in 2024 (2.3% of Argentina's 461,497), while 2,443 secondary students left school during the year without transferring to another (Argentina: 51,076).
Source: Secretaria de Educacion, Ministerio de Capital Humano · saved copyHow many schools are there in Chaco?
Chaco had 2,043 school and college units in mainstream education in 2025, with 23,313 teaching and other staff posts.
Source: Secretaria de Educacion, Ministerio de Capital Humano · saved copyMore figures
- In primary school, 2,298 of 166,879 pupils in Chaco were repeating a grade in 2025, 1.4%, 10th highest of Argentina's 24 jurisdictions (Argentina: 2.0%; Chaco in 2019: 3.2%). Source: Secretaria de Educacion, Ministerio de Capital Humano · saved copy
How Chaco compares with other provinces
Secondary students repeating a year (%) (2025)
Chaco ranks 6 of 24, highest first. Repeaters as a share of secondary enrolment, mainstream education.
| Rank | Region | Secondary students repeating a year (%) |
|---|---|---|
| 3 | San Juan | 11.9% |
| 4 | Salta | 11.4% |
| 5 | La Pampa | 11.2% |
| 6 | Chaco | 10.2% |
| 7 | Formosa | 9.8% |
| 8 | Entre Rios | 9.8% |
| 9 | Corrientes | 9.6% |
Primary pupils repeating a grade (%) (2025)
Chaco ranks 10 of 24, highest first.
| Rank | Region | Primary pupils repeating a grade (%) |
|---|---|---|
| 7 | San Luis | 2.3% |
| 8 | Mendoza | 2.0% |
| 9 | Catamarca | 1.4% |
| 10 | Chaco | 1.4% |
| 11 | Santa Fe | 1.3% |
| 12 | Salta | 1.2% |
| 13 | La Rioja | 1.0% |
Primary pupils in extended or full-day schools (%) (2025)
Chaco ranks 2 of 24, highest first.
| Rank | Region | Primary pupils in extended or full-day schools (%) |
|---|---|---|
| 1 | Santa Fe | 99.5% |
| 2 | Chaco | 86.8% |
| 3 | Cordoba | 64.1% |
| 4 | Buenos Aires City | 51.7% |
| 5 | Buenos Aires Province | 48.2% |
| 6 | San Juan | 47.1% |
| 7 | Catamarca | 23.4% |
Students in state-run schools (%) (2025)
Chaco ranks 10 of 24, highest first.
| Rank | Region | Students in state-run schools (%) |
|---|---|---|
| 7 | Santiago del Estero | 82.2% |
| 8 | Jujuy | 81.8% |
| 9 | Santa Cruz | 81.7% |
| 10 | Chaco | 81.1% |
| 11 | Salta | 79.3% |
| 12 | Neuquen | 79.0% |
| 13 | Tierra del Fuego | 77.9% |
Change in mainstream enrolment, 2019-2025 (%) (2025)
Chaco ranks 8 of 24, highest first.
| Rank | Region | Change in mainstream enrolment, 2019-2025 (%) |
|---|---|---|
| 5 | Santa Fe | -1.9% |
| 6 | San Juan | -2.1% |
| 7 | Tucuman | -2.3% |
| 8 | Chaco | -2.6% |
| 9 | Salta | -2.6% |
| 10 | Buenos Aires Province | -2.9% |
| 11 | Cordoba | -3.0% |
More on Chaco: overview · economy and jobs · health · poverty and living standards · government budget · Argentina
Sources
- Secretaria de Educacion, Ministerio de Capital Humano: Anuario Estadistico Educativo 2025 (Relevamiento Anual 2025): tables 2.1.3, 2.3.3, 2.3.5, 2.3.8, 2.4.3, 2.4.5, 2.4.12, 2.4.20 and 5.1, read 23 October 2026 · saved copy (SHA-256 ac96949a8c48…)
- Ministerio de Educacion de la Nacion: Anuario Estadistico Educativo 2019 (Relevamiento Anual 2019): tables 2.1.3, 2.3.3, 2.3.5, 2.4.3 and 2.4.5, read 23 October 2026 · saved copy (SHA-256 9e3340462cf2…)
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