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Summerville, SC Demographics & ZIP Codes
Summerville, South Carolina demographics and median household income by ZIP code (in Dorchester County) — 1 ZIP codes — population 56,979 — median income $82,194 — avg. home value $303,400. Compare income, housing, and population across ZIP codes on US5.
Population
56,979
Median household income (avg.)
$82,194
109% of U.S. median
Average home value
$303,400
87% of U.S. median
Average rent
$1,109
95% of U.S. median
Median age (avg.)
38.5
Summerville demographics
Summerville, South Carolina covers 1 ZIP code primarily in Dorchester County, with a combined ZIP-area population of about 56,979.
Across ZIP codes with age data, the average median age is about 38.5 years.
Median household income in Summerville
The average median household income across ZIP codes in Summerville, South Carolina is about $82,194 — about 33% above the SC ZIP average ($61,613), and about 9% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $82,194 in 29483.
Housing in Summerville
For housing in Summerville, South Carolina, the average median home value is about $303,400 and the average median rent is about $1,109.
The most populous ZIP in this set is 29483 (about 56,979 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Summerville
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 29483 | Summerville | Dorchester County | SC | 56,979 | $82,194 | $303,400 |
Frequently asked questions
What are the demographics of Summerville?
Summerville, South Carolina has a combined ZIP-area population of about 56,979 across 1 ZIP codes (primarily Dorchester County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Summerville?
The average median household income across ZIP codes in Summerville, South Carolina is about $82,194, about 33% above the state ZIP average ($61,613), and about 9% above the U.S. median ($75,149). Average median home value is about $303,400.
How many ZIP codes are in Summerville?
Summerville, 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 Summerville?
This page lists ZIP codes in Summerville, South Carolina with population, median household income, and home value. Select a ZIP for a full demographics profile.