In the United States, children usually start school at age five. The first year is called kindergarten, and is followed by grades 1 through 12. After graduating high school, usually at age 18, many go to university/college to pursue an associate degree (2 years) or a bachelor’s degree (4 years). Those who obtain a bachelor’s may go on for a master’s degree (2 years) and/or a PhD (2-8 years).
Read about educational opportunities for foreign students here: