South Hill is a very small town located in the state of Virginia. With a population of 4,920 people and three associated neighborhoods, South Hill is the 129th largest community in Virginia.

The percentage of people in South Hill who are college-educated is somewhat higher than the average US community of 21.84%: 27.58% of adults in South Hill have at least a bachelor's degree.

The per capita income in South Hill in 2022 was $58,402, which is wealthy relative to Virginia and the nation. This equates to an annual income of $233,608 for a family of four. However, South Hill contains both very wealthy and poor people as well.

South Hill is an extremely ethnically-diverse town. The people who call South Hill home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of South Hill residents report their race to be White, followed by Black or African-American. Important ancestries of people in South Hill include English, African, Scots-Irish, German, and British.

The most common language spoken in South Hill is English. Other important languages spoken here include Spanish and Portuguese.