PlainZIP

Williamston, SC

Single-footprint Census roll-up for Williamston, SC: 1 USPS ZIP, population 12,207. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet WILLIAMSTON-SC · Williamston, SC 1 ZIPs · 12,207 pop · #13735/25278 · Anderson County

INC-MID · RANK-MID · ABOVE-PEER · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-MID

  • INC-MID $68,764
  • RANK-MID #13735/25278
  • ABOVE-PEER over Pelzer
  • BOOK-ONE 1 ZIP
  • OWN-MID 76% owners
  • POP-TOWN 12,207
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $206,000

Nearest income peer: Pelzer, SC ( $2,861 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Williamston

Lowest/highest poles plus county-sharing cities nearest Williamston on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Williamston, SC sits among US cities with a below-median household income, on a town-scale population base, across a single-ZIP footprint.

46th pct
household income vs 25,278 US cities
12,207
city population (Census)
1
USPS ZIP codes covered
$68,764
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Below-median income with few delivery areas (1): read cost-of-living from the primary ZIP. Household income $68,764 and poverty 11.7% concentrate in 29697.

Owner-occupancy sits in a mixed band (75.8%) - check the ZIP page's tenure split before treating Williamston as a pure owner town.

Within South Carolina, Hickory Grove is the closest lower-income city and Tillman the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Williamston.

Population concentration

Williamston reads through its lone ZIP, 29697

12,207 ACS residents, one ZIP: 29697 is not the leading code inside Williamston, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Mid-pack ZBP load on Williamston's one ZIP

Citywide ZBP: 226 establishments, 3,323 employees , annual payroll $126,544k (~19 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 29697 (226 units) ; leading NAICS Retail trade (34) · also Construction · Other services (except public administration) .

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ZIP Codes in Williamston, SC

These ZIP codes sit in Anderson County, which covers 12 ZIP codes in all; 1 of them fall in Williamston. See the Anderson County roll-up →

Williamston sits in the upper half of Anderson County on income: Anderson, Belton and Pelzer report less, while Pendleton and Townville report more. Iva marks the far end of that range at $51,395, 25% below Williamston.

ZIP Code Population Median income Establishments Density
29697 12,207 $68,764 226 123
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Williamston roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Williamston, .