The largest employer overall (private and public) is Jefferson Healthcare, which operates Jefferson Healthcare Hospital. Major industries include maritime trades, manufacturing, tourism, and timber. Public education in the city is administered by Port Townsend School District, which includes Salish Coast Elementary School, Blue Heron Middle School and Port Townsend High School. Private schools in the city include Jefferson Community School, Olympic Range Carden Academy, and Swan School. As of the census of 2010, there were 9,113 people, 4,544 households, and 2,322 families residing in the city. The population density was . There were 5,193 housing units at an average density of . The racial makeup of the city was 92.4% White, 0.5% African American, 1.1% Native American, 1.7% Asian, 0.3% Pacific Islander, 0.8% from other races, and 3.1% from two or more races. Hispanic or Latino people of any race were 3.3% of the population. There were 4,544 households of which 19.2% had children under the age of 18 living with them, 38.9% were married couples living together, 9.4% had a female householder with no husband present, 2.8% had a male householder with no wife present, and 48.9% were non-families. 39.6% of all households were made up of individuals and 18% had someone living alone who was 65 years of age or older. The average household size was 1.98 and the average family size was 2.60. The median age in the city was 53 years. 16.1% of residents were under the age of 18; 5.3% were between the ages of 18 and 24; 17.4% were from 25 to 44; 36.7% were from 45 to 64; and 24.5% were 65 years of age or older. The gender makeup of the city was 46.0% male and 54.0% female. According to the 2000 census, there were 8,334 people, 3,917 households and 2,201 families residing in the city. The population density was 1,191.8 people per square mile (460.3/km²). There were 4,250 housing units at an average density of 607.8 per square mile (234.8/km²). The racial makeup of the city was 93.27% White, 0.58% African American, 1.25% Native American, 1.27% Asian, 0.23% Pacific Islander, 0.89% from other races, and 2.52% from two or more races.