Dorchester is located in South Carolina. Dorchester, South Carolina has a population of 3,478. Dorchester is less family-centric than the surrounding county with 31.81% of the households containing married families with children. The county average for households married with children is 32.07%.
The median household income in Dorchester, South Carolina is $44,464. The median household income for the surrounding county is $58,685 compared to the national median of $57,652. The median age of people living in Dorchester is 42.5 years.
The average high temperature in July is 91.2 degrees, with an average low temperature in January of 32.6 degrees. The average rainfall is approximately 48.9 inches per year, with 0.8 inches of snow per year.
