Mexico's Teacher Density: ~0.95 per 100 People (2020)
According to **2020 data** (INEGI / SEP / OECD), Mexico had:
- Teachers (all levels): ~1.2 million
- Population: ~126.1 million
- Ratio: **0.95 teachers per 100 inhabitants** (or 1 teacher per ~105 people).
Breakdown by Level (Approx.)
- Basic Education (Pre-primary, Primary, Lower Secondary): ~900,000 teachers.
- Upper Secondary: ~150,000.
- Higher Education: ~150,000.
International Comparison (OECD, 2020)
- OECD Average: ~1.3–1.4 per 100.
- USA: ~1.5.
- Brazil: ~1.1.
- Argentina: ~1.6.
Mexico's ratio is **below OECD average**, reflecting larger class sizes (primary ~24, lower sec ~30) and a younger population (median age 29).
Recent Trends
- Teacher numbers grew ~1.5%/yr (2010–2020), slower than school-age population in some regions.
- Nuevo Modelo Educativo (2018) and **La Nueva Escuela Mexicana (2023)** aim to improve quality, not just quantity.
- Persistent shortages in rural, indigenous, and special education posts.
Sources: INEGI Censo 2020, SEP Estadísticas 2020–21, OECD Education at a Glance 2022.
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