Hartsville Demographics | Current South Carolina Census Data

2025 Projected Population

The 2025 projected population for Hartsville is 7,347. This projection assumes an annual rate of change of -0.4%, consistent with the population change from 2022 to 2023 according to the US Census Bureau's 2023 Population Estimates Program.

2023 Population

With 7,399 people, Hartsville is the 81st most populated city in the state of South Carolina out of 475 cities according to the most current US Census data. But watch out, Hartsville, because Clover with 7,391 people and Valley Falls with 7,249 people are right behind you.

Race & Ethnicity

The largest Hartsville racial/ethnic groups are White (48.6%) followed by Black (47.6%) and Asian (1.8%).

Median Income

In 2023, the median household income of Hartsville households was $47,720. Hartsville households made slightly more than Norway households ($47,632) and Mayo households ($47,384) . However, 14.6% of Hartsville families live in poverty.

Median Age

The median age for Hartsville residents is 34.3 years young.