Population density and other fun facts on NJ

# New Jersey has a population of 8.7 million (Census estimates, July 1, 2009) and the highest population density in the U.S. An average 1,174 people per sq. mi., which is 13 times the national average.
 
# New Jersey has the most dense system of highways and railroads in the U.S.
 
# North Jersey has the most shopping malls in one area in the world with seven major shopping malls in a 25 sq. mile radius.
 
# New Jersey has 108 toxic waste dumps. Which is the most in any one state in the nation.