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.
The specifics: In the 2010 census, Illinois had a reported population of 12,831,574. The Land of Lincoln slowly clawed its way up to 12,879,505 in mid-2013, but now is down to 12,801,539 after losing more than 37,500 people in the past year. The loss here is the biggest of any state.