Editing Maple Valley, Washington (section)

===2010 census===
As of the [[2010 United States census|2010 census]], there were 22,684 people, 7,679 households, and 6,159 families residing in the city. The [[population density]] was {{convert|3965.5|PD/sqmi|PD/km2|1}}. There were 7,997 housing units at an average density of {{convert|1398.1|/sqmi|/km2|1}}. The [[Race and ethnicity in the United States Census|racial makeup]] of the city was 85.8% White, 2.1% African American, 0.5% Native American, 4.5% Asian, 0.4% Pacific Islander, 1.7% from other races, and 5.0% from two or more races. Hispanic or Latino of any race were 5.7% of the population.

There were 7,679 households, of which 49.9% had children under the age of 18 living with them, 67.1% were [[Marriage|married couples]] living together, 9.2% had a female householder with no husband present, 3.9% had a male householder with no wife present, and 19.8% were non-families. 15.0% of all households were made up of individuals, and 5% had someone living alone who was 65 years of age or older. The average household size was 2.95 and the average family size was 3.30.

The median age in the city was 34.2 years. 32.3% of residents were under the age of 18; 5.9% were between the ages of 18 and 24; 31.8% were from 25 to 44; 23.3% were from 45 to 64; and 6.6% were 65 years of age or older. The gender makeup of the city was 49.4% male and 50.6% female.