This is the bell-shaped curve of the Standard Normal Distribution. It is a Normal Distribution with mean 0 and standard deviation 1. It shows you the percent of population: 1  between 0 and Z (option 0 to Z)  less than Z (option Up to Z)
The 2016 Hampton, Virginia, population is 136,454. There are 2,654 people per square mile (population density). The median age is 35.5. The US median is 37.4. 44.82% of people in Hampton, Virginia, are married. 12.46% are divorced.
Langley is located in Hampton, Virginia, part of the Hampton Roads historic region. Hampton is located 62 miles south of Richmond, our state capital and 40 miles north of Virginia Beach, our largest city. It is separated from Norfolk by the body of water known as Hampton Roads.