In 2023, Atlantic Beach, SC had a population of 283 people with a median age of 42.2 and a median household income of $40,000. Between 2022 and 2023 the population of Atlantic Beach, SC declined from 332 to 283, a −14.8% decrease and its median household income grew from $35,000 to $40,000, a 14.3% increase.
The 5 largest ethnic groups in Atlantic Beach, SC are Black or African American (Non-Hispanic) (64.7%), White (Non-Hispanic) (18.4%), White (Hispanic) (8.13%), Two+ (Hispanic) (7.07%), and Two+ (Non-Hispanic) (1.41%).
None of the households in Atlantic Beach, 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.
79.9% of the residents in Atlantic Beach, SC are U.S. citizens.
In 2023, the median property value in Atlantic Beach, SC was $342,100, and the homeownership rate was 29.3%.
Most people in Atlantic Beach, SC drove alone to work, and the average commute time was 20.6 minutes. The average car ownership in Atlantic Beach, SC was 1 car per household.