ZIP Code 29031

ZIP code 29031 is classified by USPS as a standard delivery area and covers roughly 313.7 square miles in Carlisle, Union County, South Carolina. The area is home to 1,349 residents, producing a population density of 4 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 29031 against South Carolina and the nation.

On the economic side, the median household income for ZIP 29031 sits at $61,143 (4% below the South Carolina average), while per-capita income is $25,322. The poverty rate stands at 2.2% and the unemployment rate at 3.6%. On housing, the median home value is $92,600 (59% below the state average) with median rent at $1,065 per month, and 74.3% of occupied units are owner-occupied, a direct signal of whether 29031 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 6.5% of adults hold a bachelor's degree or higher, the median age is 40.1, and the average commute is —. Use the benchmarks above to see where 29031 sits relative to South Carolina and the national baseline rather than viewing the numbers in isolation. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →