Context: As of the 2010 census, there were 579,999 people, 230,233 households, and 144,120 families residing in the city. The population density was 956.4 inhabitants per square mile (321.9/km²). There were 256,930 housing units at an average density of 375.9 per square mile (145.1/km²).

Question: How many people were counted in the 2010 census?
Answer: 579,999

Question: How many households were recorded in the 2010 census
Answer: 230,233 households

Question: How many families were recorded in the 2010 census?
Answer: 144,120 families

Question: What was the density of the population per square mile?
Answer: 956.4

Question: How many housing units were there for the 2010 census?
Answer: 256,930