County

Williamsburg County, SC

7 ZIP codes  ·  7 cities  ·  South Carolina

👥29,666Population
💰$44,552Median HH Income▼ 42% below avg
🎂43.2Median Age
🏠$95,641Median Home Value▼ 66% below avg
🎓26.9%College Grads▼ 31% below avg
📊8.1%Unemployment▲ 66% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 47.5% Female 52.5% ♀

Race & Ethnicity

White: 30%Hispanic: 2.4%Black: 66.5%Asian: 0.8%Other: 0.5%Race
White30.0%
Hispanic2.4%
Black66.5%
Asian0.8%
Other0.5%

Age Breakdown

Under 5
6%
5–17
14%
18–24
7%
25–44
26%
45–64
27%
65+
8%

Key Indicators

Median Age43.2 yrs
Avg HH Size2.44
Below Poverty22.5% ▲ 125% above avg
College Grads26.9% ▼ 31% below avg
Unemployment8.1% ▲ 66% above avg
No HS Diploma337 (1.8%)
HS Graduate9,290 (48.7%)
Some College1,837 (9.6%)
Associates2,460 (12.9%)
Bachelors1,885 (9.9%)
Graduate Degree3,266 (17.1%)

Education

No HS: 1.8%HS Grad: 48.7%Some College: 9.6%Associates: 12.9%Bachelors: 9.9%Graduate: 17.1%Edu
No HS1.8%
HS Grad48.7%
Some College9.6%
Associates12.9%
Bachelors9.9%
Graduate17.1%
Housing & Income

Housing Tenure

Owner: 74.7%Renter: 25.4%Tenure
Owner74.7%
Renter25.4%

Home Value Distribution

Under $50k
22%
$50k–$100k
31%
$100k–$150k
14%
$150k–$200k
9%
$200k–$300k
16%
$300k–$500k
5%
Over $500k
3%

Financials

Median HH Income$44,552 ▼ 42% below avg
Median Home Value$95,641 ▼ 66% below avg
Home/Income Ratio2.1x (nat avg ~3.5x)
Median Rent$806/mo
Total Housing Units14,126
Vacant Units2,561

Income Distribution

Under $25k
33%
$25k–$50k
21%
$50k–$75k
18%
$75k–$100k
8%
$100k–$150k
13%
$150k–$200k
3%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
92%
Public Transit
1%
Walked
1%
Work From Home
6%

Commute Time

Under 15 min
21%
15–30 min
25%
30–45 min
26%
Over 45 min
29%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
7%
1960s–1970s
18%
1980s–1990s
17%
2000+
57%
About Williamsburg County, SC

Williamsburg County is located in South Carolina and encompasses 7 ZIP codes spanning 7 cities and communities. The county has an estimated population of 29,666 residents. With a median age of 43.16, it is a middle-aged county.

Williamsburg County has a working-class economic profile. The median household income of $44,552 is below the national average. Unemployment stands at 8.1%, significantly above the national average. The poverty rate of 22.5% is significantly above the national average, indicating economic challenges.

Housing in Williamsburg County is one of the more affordable housing markets in the country, with a median home value of $95,641 — well below the national average. Monthly median rent is approximately $805. Homeownership rates are high at 74.7%, reflecting a largely residential, stable population.

The residents of Williamsburg County are majority Black (66.51%). Educational attainment is moderately educated — 26.9% of adults hold a bachelor's degree or higher, below the national average.

Williamsburg County, SC is a working-class area in South Carolina. The 7 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Williamsburg County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
29518 Cades 913 $43,214 $151,100 $930 0.0% 18.7%
29056 Greeleyville 2,288 $43,301 $73,900 $834 6.7% 28.6%
29554 Hemingway 9,001 $47,731 $101,800 $986 13.0% 25.1%
29556 Kingstree 11,133 $42,413 $100,700 $703 6.1% 29.4%
29564 Lane 1,290 $37,241 $78,600 $769 12.7% 33.0%
29580 Nesmith 1,285 $47,664 $86,300 4.2% 36.1%
29590 Salters 3,756 $45,809 $74,700 $645 4.9% 19.6%