Input (grade 2): There were 94,416 housing units at an average density of 1,757.3 / sq mi (678.5 / km ²).
Output (grade 3): The population density was 1,684.4 / km ² (4,362.8 / mi ²). There were 94,416 housing units at an average density of 678.5 / km ² (1,757.3 / mi ²).