My Hero Academia ages: How old is Deku, Toga, and several other important characters?

Various official sources document the ages of the characters in My Hero Academia.

Many fans often search for the ages of the heroes and villains in the series. Some characters, such as Deku and Toga, have a known age, while others, like All For One, have a more vague approximation. Similarly, some characters don't have officially confirmed ages at all.

This article lists all the relevant characters from My Hero Academia and how old they are. It also names the characters without official data.

How old are Deku and the other 1-A students in My Hero Academia?

Since My Hero Academia takes place within almost a year (canon-wise), none of the characters will have a single age. Ergo, it's worth mentioning their first age upon their debut in the U.A., as well as their age in the current arc (Final Act Saga).

Here are the ages of the Class 1-A students:

Yuga Aoyama: 16
Mina Ashido: 16
Tsuyu Asui: 16
Tenya Ida: 16
Ochaco Uraraka: 16
Mashirao Ojiro: 16
Denki Kaminari: 16
Eijiro Kirishima: 16
Koji Koda: 16
Rikido Sato: 16
Mezo Shoji: 16
Kyoka Jiro: 16
Hanta Sero: 16
Fumikage Tokoyami: 16
Shoto Todoroki: 16
Toru Hagakure: 16
Katsuki Bakugo: 17
Izuku Midoriya: 16
Minoru Mineta: 16
Momo Yaoyorozu: 16

All of the students are around the same age except for Bakugo, who is barely older than them. It is worth noting that these characters do have documented birthdays, but the series doesn't specify the exact month and day. Hence, the above list is kept fairly generic.