In 2023, James Island, SC had a population of 11.7k people with a median age of 41.3 and a median household income of $100,176. Between 2022 and 2023 the population of James Island, SC grew from 11,689 to 11,738, a 0.419% increase and its median household income grew from $95,364 to $100,176, a 5.05% increase.
The 5 largest ethnic groups in James Island, SC are White (Non-Hispanic) (82.6%), Black or African American (Non-Hispanic) (12.1%), Two+ (Non-Hispanic) (2.53%), Other (Hispanic) (1.23%), and White (Hispanic) (0.818%).
None of the households in James Island, SC reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.5% of the residents in James Island, SC are U.S. citizens.
In 2023, the median property value in James Island, SC was $454,200, and the homeownership rate was 85.9%.
Most people in James Island, SC drove alone to work, and the average commute time was 22.6 minutes. The average car ownership in James Island, SC was 2 cars per household.