 In 2010, Chelsea had a population of 10,183.The racial and ethnic composition of the population was 90.5% white or Caucasian, 4.7% black or African American, 0.3% Native American, 2.0% Asian, 0.1% Pacific Islander, 1.1% from some other race, 1.3% from two or more races and 3.2% Hispanic or Latino of any race.At the 2000 census, there were 2,949 people, 1,022 households and 849 families residing in the city.