Most preschool programs are designed for children between the ages of two and five years old. Preschools tend to fill up quickly, so its best to start looking for options when your child is around one year old or even sooner. However, the age at which kids start preschool can vary depending on the individual childs readiness level. Typically, kids start preschool at age 3 or 4, but occasionally, a child may start at age 2 if the school allows it.

Its important to note that preschool and nursery are not the same thing. Nursery is a term used in some countries to refer to a program for children under the age of three, while preschool is typically for children between the ages of three and five. In California, for example, children must be five years of age on or before September 1 to be eligible for kindergarten.