Override differs from new modifiers in that the former is used only to override a virtual member of a base class while the latter also helps to override a non-virtual member defined in a base class by hiding the definition contained in the base class.
QuickFacts Mount Zion village, Illinois. QuickFacts provides statistics for all states and counties, and for cities and towns with a population of 5,000 or more.
Population of Springfield, IL. Last official estimated population of Springfield city (Sangamon County**, Illinois state) was 116,809 (year 2014)[1]. This was 0.037% of total US population and 0.91% of total Illinois state population. Area of Springfield city is 66.2 miÂ² (=171.4 kmÂ²)[6], in this year population density was 1,764.94 p/miÂ².