ZIP Code 29404

ZIP code 29404 is classified by USPS as a standard delivery area and covers roughly 13.2 square miles in Charleston Afb, Charleston County, South Carolina. The area is home to 1,348 residents, producing a population density of 102 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 29404 against South Carolina and the nation.

On the economic side, the median household income for ZIP 29404 sits at $54,716 (14% below the South Carolina average), while per-capita income is $26,341. The poverty rate stands at 7.4% and the unemployment rate at 0.6%. On housing, the median home value is — with median rent at $1,939 per month, and 0.0% of occupied units are owner-occupied, a direct signal of whether 29404 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 36.4% of adults hold a bachelor's degree or higher, the median age is 21.2, and the average commute is —. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Charleston County, so you can benchmark 29404 against its immediate geography rather than a national average alone. 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 →