Housing % of Units Built Since 2010, by Zip Code (ZCTA5) — South Carolina

NOTE: Gray indicates insufficient data or a suppressed estimate.

The highest concentrations of post-2010 housing construction cluster in the upstate region near Greenville-Spartanburg, the suburban fringes around Columbia, and portions of the coastal Lowcountry near Charleston, Myrtle Beach, and Hilton Head—areas driven by sustained population growth and economic expansion. In contrast, large swaths of the rural Pee Dee region, parts of the Midlands, and several inland zip codes display notably low percentages (under 4%), reflecting stagnant or declining housing demand. The sharp contrasts between adjacent zip codes, particularly around metro edges, highlight the uneven and sprawl-driven nature of South Carolina's recent residential development.

Data: U.S. Census Bureau, 2023 ACS

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