ZIP codes
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Williston, SC Demographics & ZIP Codes
Williston, South Carolina demographics and median household income by ZIP code (in Barnwell County) — 1 ZIP codes — population 6,011 — median income $39,003 — avg. home value $100,800. Compare income, housing, and population across ZIP codes on US5.
Population
6,011
Median household income (avg.)
$39,003
52% of U.S. median
Average home value
$100,800
29% of U.S. median
Average rent
$512
44% of U.S. median
Median age (avg.)
39.7
Williston demographics
Williston, South Carolina covers 1 ZIP code primarily in Barnwell County, with a combined ZIP-area population of about 6,011.
Across ZIP codes with age data, the average median age is about 39.7 years.
Median household income in Williston
The average median household income across ZIP codes in Williston, South Carolina is about $39,003 — about 37% below the SC ZIP average ($61,613), and about 48% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $39,003 in 29853.
Housing in Williston
For housing in Williston, South Carolina, the average median home value is about $100,800 and the average median rent is about $512.
The most populous ZIP in this set is 29853 (about 6,011 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Williston
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 29853 | Williston | Barnwell County | SC | 6,011 | $39,003 | $100,800 |
Frequently asked questions
What are the demographics of Williston?
Williston, South Carolina has a combined ZIP-area population of about 6,011 across 1 ZIP codes (primarily Barnwell County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Williston?
The average median household income across ZIP codes in Williston, South Carolina is about $39,003, about 37% below the state ZIP average ($61,613), and about 48% below the U.S. median ($75,149). Average median home value is about $100,800.
How many ZIP codes are in Williston?
Williston, South Carolina includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Williston?
This page lists ZIP codes in Williston, South Carolina with population, median household income, and home value. Select a ZIP for a full demographics profile.