This paper examines how language selection and power structure relate to multilingual urban populations. In these environments, people are in a constant negotiation of identity, status and social belonging via their linguistic practices. The study explores the tendency of dominant languages to represent power, education, and economic mobility, and the minority languages to be linked with marginalization or language preservation. Using sociolinguistic theories, this research examines the daily interactions within an urban context like a market, educational institution, and the workplace. It emphasizes the strategic transfers between languages (code-switching) done by speakers in order to achieve social prestige, political solidarity, or to oppose language hierarchies. The results show that the decision to use language is not a simple communicative action but a mirror of a larger social organization and power dynamics. In addition, the paper highlights the importance of policy, education and media in influencing the preferences in language and perpetrating inequalities. Finally, it does suggest more inclusive language practices that view linguistic diversity as an asset also in urban societies.