Williamston, SC
Population 4,116 · South Carolina
About Williamston, SC
Williamston is a small town located in South Carolina with a population of 4,116 residents according to the latest US Census Bureau American Community Survey data. The median household income is $62,500 per year, which is 17% below the national median of $75,149. The median age of 38.2 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in Williamston features a median home value of $156,700, which is 36% below the national median of $244,900. This positions Williamston in a moderately priced market relative to the rest of the country. Median monthly rent is $860, 26% below the national average of $1,163/month. Of the 1,919 total housing units, 61% are owner-occupied (995 units) and 39% are renter-occupied (647 units). The balanced mix of owners and renters indicates a diverse housing market.
Economy & Employment
The local economy in Williamston shows an unemployment rate of 5.3%, which is near the national rate of 3.7%. The poverty rate stands at 13.5%, above the national average of 12.4%. Workers in Williamston have an average one-way commute time of 27.7 minutes.
Education & Demographics
17.2% of Williamston residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 0.0% White, 4.1% Hispanic or Latino, 0.8% Black or African American, and 2.8% Asian residents, with 2.4% of the population being foreign-born.
Cost of Living in Williamston, SC
Compared to national averages, Williamston has a median household income of $62,500 (17% below the national median of $75,149). Home values average $156,700, which is 36% below the national median. Monthly rent at $860 is 26% below the US average of $1,163. Within South Carolina, Williamston's income is 6% above the state average of $58,738, and home values are 22% below the state median of $202,187.
Why Live in Williamston, SC?
Williamston offers affordable housing with a median home value of $156,700, below the US average of $244,900, and rent that’s lower than the national average at $860/month.
Potential considerations include median household income ($62,500) that falls below the national average. However, Williamston’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Williamston has a population of 4,116 with a median age of 38.2 years. Compare Williamston with other cities to see how it stacks up, or explore all cities in South Carolina.
Similar Cities Near Williamston
Cities in South Carolina with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Walhalla | 4,121 | $42,696 | $176,500 | Compare |
| Saxon | 4,139 | $28,394 | $68,900 | Compare |
| Newport | 4,142 | $107,143 | $310,300 | Compare |
| Capitol View | 4,161 | $47,054 | $152,700 | Compare |
| Brookdale | 4,061 | $34,279 | $85,400 | Compare |
| Duncan | 4,175 | $51,596 | $182,500 | Compare |
| East Camden | 4,210 | $53,234 | $150,400 | Compare |
| Surfside Beach | 4,217 | $74,202 | $412,100 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in South Carolina
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Williamston With Other Cities
Frequently Asked Questions about Williamston
What is the population of Williamston, SC?
The population of Williamston, SC is 4,116 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in South Carolina.
What is the median household income in Williamston?
The median household income in Williamston, SC is $62,500 per year, which is 17% below the national median of $75,149.
What is the median home value in Williamston?
The median home value in Williamston, SC is $156,700, which is 36% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Williamston?
The median monthly rent in Williamston, SC is $860, which is 26% below the national average of $1,163/month.
What is the unemployment rate in Williamston?
The unemployment rate in Williamston, SC is 5.3%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Williamston, SC a good place to live?
Williamston offers a moderate cost of living, affordable housing, and growing employment opportunities. With a population of 4,116 and a median age of 38.2, the city appeals to a broad range of residents.
How educated is Williamston, SC?
17.2% of residents in Williamston aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Williamston?
Key cost-of-living indicators for Williamston, SC: median home value is $156,700 (36% below national), median rent is $860/month, and median household income is $62,500. The home-value-to-income ratio is 2.5x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Williamston?
The poverty rate in Williamston, SC is 13.5%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Williamston, SC?
Williamston's population is 0.0% White, 4.1% Hispanic or Latino, 0.8% Black or African American, 2.8% Asian, and 9.4% two or more races. 2.4% of residents are foreign-born.