In today’s rapidly urbanizing world, cities have evolved into powerful hubs of economic activity. Behind every skyscraper and transit system is a determined workforce. Mostly aged 15 to 64, their skills, ambition, and drive shape the city’s economy, identity, and rhythm of life. Many of these workers arrive from smaller towns and distant regions, making personal sacrifices to pursue greater opportunities.
Their collective effort fuels not just businesses but also defines the social and cultural heartbeat of the city. These individuals form the foundation upon which global cities rise and prosper. So, wondering which cities boast the largest concentration of these industrious workforces? Click on to find out.