Question

What is the impact of rural-urban migration on the age and sex structure of the place of origin and destination?

Answer 1

Impact on the Place of Origin

1. Age Structure
   1. Depletion of Youthful Population: Young adults, particularly males, are the primary migrants moving from rural areas to urban centers. This leads to an aging population in rural areas, with more children and elderly remaining behind. The population becomes more dependent as the working-age group shrinks.
   2. Dependency Ratio: As young adults (typically the working-age population) migrate, the dependency ratio in rural areas increases, as the elderly and children make up a larger proportion of the population.
2. Sex Structure
   1. High Sex Ratio: Since young males are more likely to migrate, there is a disproportionate number of women, children, and the elderly left behind in rural areas. This results in higher sex ratios in these areas, as the male population is depleted.

Impact on the Place of Destination

1. Age Structure
   1. Increase in Working-Age Population: The influx of young migrants into urban areas boosts the working-age population. This can lead to a younger population structure in urban areas, contributing to economic productivity but also increasing competition for jobs and housing.
   2. Strain on Services: The growing number of migrants, especially young workers, places additional demands on urban services like healthcare, education, and housing.
2. Sex Structure
   1. Low Sex Ratio: Urban areas, especially large cities, tend to have a low sex ratio. This is because young males dominate the migration stream from rural areas, seeking employment opportunities. As a result, cities experience a skewed male-to-female ratio.