 The census reported that 174,910 people (99.2% of the population) lived in households, 1,281 (0.7%) lived in non-institutionalized group quarters, and 129 (0.1%) were institutionalized.There were 59,507 households, out of which 24,677 (41.5%) had children under the age of 18 living in them, 34,126 (57.3%) were opposite-sex married couples living together, 6,888 (11.6%) had a female householder with no husband present, 3,322 (5.6%) had a male householder with no wife present.There were 3,134 (5.3%) unmarried opposite-sex partnerships, and 484 (0.8%) same-sex married couples or partnerships.