ZIP codes
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Barnwell, SC Demographics & ZIP Codes
Barnwell, South Carolina demographics and median household income by ZIP code (in Barnwell County) — 1 ZIP codes — population 10,965 — median income $44,494 — avg. home value $105,100. Compare income, housing, and population across ZIP codes on US5.
Population
10,965
Median household income (avg.)
$44,494
59% of U.S. median
Average home value
$105,100
30% of U.S. median
Average rent
$406
35% of U.S. median
Median age (avg.)
40.2
Barnwell demographics
Barnwell, South Carolina covers 1 ZIP code primarily in Barnwell County, with a combined ZIP-area population of about 10,965.
Across ZIP codes with age data, the average median age is about 40.2 years.
Median household income in Barnwell
The average median household income across ZIP codes in Barnwell, South Carolina is about $44,494 — about 28% below the SC ZIP average ($61,613), and about 41% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $44,494 in 29812.
Housing in Barnwell
For housing in Barnwell, South Carolina, the average median home value is about $105,100 and the average median rent is about $406.
The most populous ZIP in this set is 29812 (about 10,965 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Barnwell
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 29812 | Barnwell | Barnwell County | SC | 10,965 | $44,494 | $105,100 |
Frequently asked questions
What are the demographics of Barnwell?
Barnwell, South Carolina has a combined ZIP-area population of about 10,965 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 Barnwell?
The average median household income across ZIP codes in Barnwell, South Carolina is about $44,494, about 28% below the state ZIP average ($61,613), and about 41% below the U.S. median ($75,149). Average median home value is about $105,100.
How many ZIP codes are in Barnwell?
Barnwell, 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 Barnwell?
This page lists ZIP codes in Barnwell, South Carolina with population, median household income, and home value. Select a ZIP for a full demographics profile.