- Jales is a city located in the state of São Paulo, Brazil. It has a population of approximately 49,000 people. Jales is known for its agricultural activities, particularly in the cultivation of coffee, soybeans, and corn. The city also has a strong industrial sector, with companies in the areas of food processing, metallurgy, and textile production. Jales offers a range of educational and healthcare services, as well as recreational opportunities such as parks and sports facilities.