- Newborn [newborn] Up to 3 months old. Newborn sizes are often identified by the age range in months (0–3) or just “newborn.”
- Infant [infant] 3–12 months old. ...
- Toddler [toddler] 1–5 years old. ...
- Kids [kids] 5–13 years old. ...
- Adult [adult] Typically teens or older.
What are the 6 age groups?
The US Food and Drug Administration defines pediatric patients as aged up to 16 years only and uses fewer age categories but with their broader categories coinciding with the categories proposed, which are: neonates, 0 to 1 month; infants, 1 month to 2 years; children, 2 to 12 years; and adolescents, 12 to 16 years.Jun 1, 2012
What are the 4 age groups?
Pew identified four generation groups for American adults: Millennials, currently between the ages of 18 and 34; Gen X, between the ages of 35 and 50; Baby Boomers, aged 51 to 69, and the Silent generation, between 70 and 87.Sep 8, 2015
How are age groups divided?
It is common in demography to split the population into three broad age groups: children and young adolescents (under 15 years old) the working-age population (15-64 years) and. the elderly population (65 years and older)