The middle class is a socio-economic group located between the upper class and lower class in terms of income, education, and occupation. Members of the middle class typically have a moderate level of wealth and are able to afford a comfortable standard of living, including access to quality education, healthcare, and housing. They are often employed in professional or managerial roles and play a significant role in driving consumer spending and economic growth. Research in this area examines trends and characteristics of the middle class, including its size, composition, and economic mobility. Additionally, research may explore the impact of economic policies and global trends on the middle class, as well as potential challenges and opportunities for its continued growth and stability.