That is incomprehensibly dense. 500-acres is .78-square-miles and to drop 9,000 people in there would be like living in Tokyo.<p>The largest cities in the world by land area, population and density:<p><a href="http:&#x2F;&#x2F;www.citymayors.com&#x2F;statistics&#x2F;largest-cities-density-125.html" rel="nofollow">http:&#x2F;&#x2F;www.citymayors.com&#x2F;statistics&#x2F;largest-cities-density-...</a>