Saturday, 31 January 2026

 

🟦 Geography Optional – MAINS

Paper–II : Indian Geography

Page – 23 | Population, Migration & Urbanisation

UPSC / UPPSC | Shaktimatha 369 Learning


Q23. Analyse the spatial distribution of population in India. Discuss the causes and consequences of migration and rapid urbanisation.

Directive: Analyse + Discuss (Data-oriented & Applied)


Introduction

India exhibits wide regional variations in population distribution, migration patterns and levels of urbanisation. These demographic processes are shaped by physical conditions, economic opportunities and socio-political factors.

Main Body

1. Spatial Distribution of Population in India

  • High density in Indo-Gangetic plains and coastal regions
  • Low density in Himalayan, desert and forest regions
  • Influenced by relief, climate, soil fertility and infrastructure

2. Migration in India

  • Internal migration: Rural–urban, inter-state movement
  • Seasonal migration: Agricultural and construction labour
  • Urban-bound migration: Driven by employment and education

3. Causes of Migration

  • Regional economic imbalance
  • Agrarian distress and unemployment
  • Industrialisation and service-sector growth
  • Social factors like marriage and education

4. Urbanisation in India

  • Rapid growth of metropolitan cities
  • Expansion of urban agglomerations
  • Rise of census towns and peri-urban areas

5. Consequences of Migration & Urbanisation

  • Urban congestion and housing shortage
  • Growth of slums and informal sector
  • Pressure on civic amenities
  • Remittance-based rural support

6. Policy Responses & Planning Measures

  • Balanced regional development
  • Strengthening urban local bodies
  • Promotion of smart and sustainable cities
  • Improving rural employment opportunities

Conclusion

Population dynamics, migration and urbanisation are interlinked processes shaping India’s development trajectory. Integrated planning and inclusive growth are essential to harness demographic potential while minimising socio-spatial inequalities.


Maps/Diagrams to draw in exam:
• Population density map of India
• Migration streams (rural–urban)
• Urban hierarchy diagram


Examiner’s View:
✔ Use regional examples and trends
✔ Link migration with urban problems
✔ Map + flow diagram fetch extra marks
✔ Avoid generic social studies tone


End of MAINS – Paper II | Page 23
Shaktimatha 369 Learning

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