When Do Most People Graduate High School?

I'm a bit confused about when people typically graduate high school. I know it could be different in other countries, but in the US, is there a standard age for students to graduate high school, or is it more varied?

In the United States, most students graduate high school when they are around 17 to 18 years old, depending on their birth month and the specific cutoff dates for starting school in their state or district. High school in the US usually starts with 9th grade (freshman year) and ends with 12th grade (senior year). Students typically begin 9th grade at around 14 or 15 years of age, and each grade takes one academic year to complete.

However, it is essential to note that there can be some variation in age at graduation depending on individual circumstances. For instance, some students might be a year older or younger than the average due to grade retention, acceleration, or starting school earlier/later. Additionally, some students may choose to graduate early by taking extra classes or completing their coursework ahead of schedule, while others might participate in an alternative education program or special services, which might lead to a non-traditional graduation timeline.

Overall, while the standard age for high school graduation in the US is 17 to 18 years old, individual circumstances can contribute to variations in the exact age at which students graduate.