Carlisle Demographics | Current South Carolina Census Data

2025 Projected Population

The 2025 projected population for Carlisle is 315. This projection assumes an annual rate of change of 0.0%, consistent with the population change from 2022 to 2023 according to the US Census Bureau's 2023 Population Estimates Program.

2023 Population

With 315 people, Carlisle is the 368th most populated city in the state of South Carolina out of 475 cities according to the most current US Census data. But watch out, Carlisle, because Neeses with 313 people and Harbor Island with 310 people are right behind you.

Race & Ethnicity

The largest Carlisle racial/ethnic groups are Black (86.3%) followed by White (11.4%) and Hispanic (1.1%).

Median Income

In 2023, the median household income of Carlisle households was $59,750. Carlisle households made slightly more than St. Stephen households ($59,688), McBee households ($59,500), and Gaston households ($59,500) . However, 7.0% of Carlisle families live in poverty.

Median Age

The median age for Carlisle residents is 35.3 years young.