What age do people get leukemia?

The answer: any age

Explanations:

Although leukemia can occur at any age, children under the age of 5 and adults over the age of 55 are most commonly affected. The most common type of leukemia diagnosed in children is acute lymphocytic leukemia (ALL), usually a pediatric disease, while the most common type of leukemia diagnosed in adults is chronic lymphocytic leukemia (CLL).