The point at which a child becomes an adolescent is defined by the onset of puberty or by the beginning of the teenage stage. Adolescence is also viewed as ending with the teenage stage. However, in some individuals (particularly females), puberty begins in the preadolescence years.
Grundy County, Illinois. Grundy County is a county located in the U.S. state of Illinois. According to the 2010 census, it has a population of 50,063. Its county seat is Morris. Grundy County is part of the Chicago-Naperville-Elgin, IL-IN-WI Metropolitan Statistical Area.
People in group quarters in Clinton County, Illinois in 2010: 1,547 people in state prisons; 354 people in nursing facilities/skilled-nursing facilities; 61 people in group homes intended for adults; 52 people in local jails and other municipal confinement facilities; 35 people in workers' group living quarters and job corps centers