Cayce is a somewhat small city located in the state of South Carolina. With a population of 13,649 people and four associated neighborhoods, Cayce is the 35th largest community in South Carolina.

In terms of college education, Cayce is substantially better educated than the typical community in the nation, which has 21.84% of the adults holding a bachelor's degree or graduate degree: 32.38% of adults in Cayce have a college degree.

The per capita income in Cayce in 2022 was $34,239, which is upper middle income relative to South Carolina, and middle income relative to the rest of the US. This equates to an annual income of $136,956 for a family of four. However, Cayce contains both very wealthy and poor people as well.

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

The most common language spoken in Cayce is English. Other important languages spoken here include Spanish and Langs. of India.