There were 34,970 households. 24.4% of them had children under 18 years old. 35.6% of them had married people. 8.8% had only a woman as the main person (with no man). 4% had only a man as the main person (with no woman). 51.6% were not families. 32% were people living alone, and 6.5% were people over 65 years old living alone.