has an Oceanic climate (Cfb). Demographics According to a 2015 estimate, the annual median income for a household in the city was $99,586. The average home value in 2014 was $649,000. 2010 census As of the census of 2010, there were 54,144 people, 22,550 households, and 13,890 families residing in the city. The population density was . There were 24,177 housing units at an average density of . The racial makeup of the city was 65.2% White, 1.7% African American, 0.4% Native American, 25.4% Asian, 0.2% Pacific Islander, 3.2% from other races, and 4.0% from two or more races. Hispanic or Latino of any race were 7.8% of the population. There were 22,550 households, of which 32.4% had children under the age of 18 living with them, 51.4% were married couples living together, 6.9% had a female householder with no husband present, 3.3% had a male householder with no wife present, and 38.4% were non-families. 29.6% of all households were made up of individuals, and 7% had someone living alone who was 65 years of age or older. The average household size was 2.39 and the average family size was 2.98. The median age in the city was 34.1 years. 22.7% of residents were under the age of 18; 7.5% were between the ages of 18 and 24; 38.7% were from 25 to 44; 21.6% were from 45 to 64; and 9.5% were 65 years of age or older. The sex ratio of the city was 50.9% male and 49.1% female. 2000 census As of the census of 2000, there were 45,256 people, 19,102 households, and 11,346 families residing in the city. The population density was 2,848.8 people per square mile (1,099.7/km2). There were 20,248 housing units at an average density of 1,274.6 per square mile (492.0/km2). The racial makeup of the city was 79.3% White, 13.0% Asian, 1.5% African American, 0.5% Native American, 0.2% Pacific Islander, 2.5% from other races, and 3.1% from two or more races. Hispanic or Latino of any race were 5.6% of the population. There were 19,102 households, out of which 28.5% had children under the age of 18 living with them, 48.9% were married couples living together, 7.6% had a female householder with no husband present, and 40.6% were non-families. 30.4% of all households were made up of individuals, and 6.1% had someone living alone who was 65 years of age or older. The