Principals - and the people who hire and replace them - need to be aware that school improvement does not happen overnight. A rule of thumb is that a principal should be in place about five to seven years in order to have a beneficial impact on a school.
Stockton is a village in Jo Daviess County, Illinois, United States. The population was 1,862 at the 2010 census, down from 1,926 at the 2000 census.
As of 2010, the total population of Bloomington, Normal Area is 169,572. The Bloomington, Normal Area population density is 142.95 people per square mile, which is lower than the state average density of 222.21 people per square mile and is higher than the national average density of 82.73 people per square mile.